các hợp chất cốt lõi (key compounds) ợ ất chính (major...

1

Các hợp chất cốt lõi (key compounds)

và các hợp chất chính (major compounds) của tinh dầu Trầm

Các hợp chất sau đây được gọi là các key compounds của tinh dầu Trầm:

1. Các đồng phân (isomers), kể cả đồng phân lập thể (stereoisomers), có chung công thức

phân tử là C15H24 , tên chung của chúng là Sesquiterpene. Ví dụ về các sesquiterpene là:

Alpha-Gurjunene; Alpha-Panasinsen; Gamma-Selinene; Viridiflorene; Aromadendrene;

Gamma-Gurjunene; Elemene; Beta-Selinene; Alpha-Selinene; Humulene, Delta-

Selinene, Cadina-1,4-diene; Delta-Guaiene; Valencene;…. Về các ví dụ của

sesquiterpene, xem thêm Phụ lục 1 hoặc vào https://www.molport.com/shop/molecular-

formula/C15H24.

2. Các đồng phân (isomers), kể cả đồng phân lập thể (stereoisomers), có chung công thức

phân tử là C15H24O , tên chung của chúng là Sesquiterpenoid. Ví dụ về các

sesquiterpenoid là: Santalol; alpha-copaen-11-ol; Caryophyllene oxide; Spathulenol;

Alpha-Agarofuran; Khusimol; Alpha-copaen-11-ol; Cedr-8-en-13-ol; Aristolene;

Campherenone; Longipinocarveol, trans-; Delta-Guaiene Longifolenaldehyde;

Valerenol; …… Về các ví dụ của sesquiterpenoid, xem thêm Phụ lục 2 hoặc vào

https://www.molport.com/shop/molecular-formula/C15H24O

3. Các đồng phân (isomers), kể cả đồng phân lập thể (stereoisomers), có chung công thức

phân tử là C15H26O , tên chung của chúng là Sesquiterpene alcohol. Ví dụ về các

sesquiterpene alcohol là: Cubenol; Gamma-Eudesmol (10-epi-gamma-Eudesmol); Alpha-

Eudesmol; Guaiol (Champacol); Beta-Eudesmol; Agarospirol (Hinesol); Elemol;

Nerolidol; Jinkohol; Jinkohol II; Jinkoheremol; Kusunol; Valerianol;.….. Về các ví dụ

của sesquiterpene alcohol, xem thêm Phụ lục 3 hoặc vào

https://www.molport.com/shop/molecular-formula/C15H26O

Key compounds là các hợp chất quan trọng nhất mà qua các hàm lượng của chúng, ta có thể

đánh giá chất lượng của tinh dầu Trầm về phương diện hóa học. Chúng cũng là các hợp chất chủ

yếu nằm trong lớp các hợp chất chính (major compounds) của tinh dầu Trầm.

Major compounds bao gồm các lớp hợp chất sau:

- Lớp các Key compounds như đã nói trên

- Lớp các Aromatic ketones (ketone thơm) mà hợp chất đặc trưng là Benzylacetone

- Lớp các Phenylethyl chromones, ví dụ: 2-(2-Phenylethyl)chromone; 6-Methoxy-2-(2-

phenylethyl) chromone; 6,7-Dimethoxy-2-(2-phenylethyl)chromone; 7,8-dimethoxy-2-

[2-(3’-acetoxyphenyl)ethyl]chromone; 5,8-dihydroxy-2-phenethyl-chromen-4-one;.….

2

- Lớp các Fatty acids (axit béo), ví dụ: Hexadecanoic acid; Pentadecanoic acid;

Pentadecenoic acid; Tetradecanoic acid; Octanoic acid;…

Phụ lục 1

Examples of C15H24 isomers

http://webbook.nist.gov/cgi/cbook.cgi?Formula=C15H24

1. Beta-caryophyllene (C15H24)

2. α-Caryophyllene (C15H24)

3. δ-Cadinene (C15H24)

4. (-)-α-Copaene (C15H24)

5. 1,6-Cyclodecadiene, 1-methyl-5-methylene-8-(1-methylethyl)-, [s-(E,E)]- (C15H24)

6. (-)-β-Elemene (C15H24)

7. γ-Cadinene (C15H24)

8. β-Farnesene (C15H24)

9. γ-Muurolene (C15H24)

10. Alpha-cubebene (C15H24)

11. bicyclogermacrene (C15H24)

12. β-bourbenene (C15H24)

13. Beta-bisabolene (C15H24)

14. (+)-β-Selinene (C15H24)

15. (-)-Alloaromadendrene (C15H24)

16. α-(E),(E)-Farnesene (C15H24)

17. β-Cubebene (C15H24)

18. Aromadendrene (C15H24)

19. δ-elemene (C15H24)

20. α-Selinene (C15H24)

21. germacrene B (C15H24)

22. α-E-Bergamotene (C15H24)

23. (-)-α-gurjunene (C15H24)

24. β-Gurjunene (C15H24)

25. (+)-Valencene (C15H24)

26. α-Ylangene (C15H24)

27. α-Cadinene (C15H24)

28. (-)-γ-elemene (C15H24)

29. β-Sesquiphellandrene (C15H24)

30. β-cis-Farnesene (C15H24)

31. α-Guaiene (C15H24)

32. cadina-1,4-diene (C15H24)

33. α-Cedrene (C15H24)

34. 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, [1S-(1α,3aβ,4α,8aβ)]-

(C15H24)

35. (-)-Zingiberene (C15H24)

36. Germacrene A (C15H24)

37. (+)-Ledene (C15H24)

38. γ-gurjunene (C15H24)

3

39. α-Bulnesene (C15H24)

40. α-Bergamotene (C15H24)

41. -Chamigrene (C15H24)

42. β-Copaene (C15H24)

43. β-cis-caryophyllene (C15H24)

44. α-amorphene (C15H24)

45. (+)-Cyclosativene (C15H24)

46. β-Cedrene (C15H24)

47. β-cis-Bergamotene (C15H24)

48. α-Longipinene (C15H24)

49. Cyperene (C15H24)

50. β-Himachalene (C15H24)

51. Aciphyllene (C15H24)

52. β-curcumene (C15H24)

53. cis-thujopsene (C15H24)

54. α-Himachalene (C15H24)

55. 7-epi-α-Selinene (C15H24)

56. α-Bisabolene (C15H24)

57. Benzene, nonyl- (C15H24)

58. (E)-γ-Bisabolene (C15H24)

59. α-Santalene (C15H24)

60. 3,7(11)-selinadiene (C15H24)

61. β-cis-Guaiene (C15H24)

62. Leden (C15H24)

63. Longicyclene (C15H24)

64. cis-α-bisabolene (C15H24)

65. β-Patchoulene (C15H24)

66. β-Santalene (C15H24)

67. α-elemene (C15H24)

68. β-Cadinene (C15H24)

69. (Z)-caryophyllene (C15H24)

70. γ-Himachalene (C15H24)

71. epi-Bicyclosesquiphellandrene (C15H24)

72. α(Z,E)-Farnesene (C15H24)

73. Benzene, 1,3,5-tris(1-methylethyl)- (C15H24)

74. E-β-Guaiene (C15H24)

75. cis-muurola-4(14),5-diene (C15H24)

76. β-acoradiene (C15H24)

77. 6-Methyl-2-methylene-6-(4-methyl-3-pentenyl)-bicyclo[3.1.1]heptane (C15H24)

78. δ-Selinene (C15H24)

79. cis-γ-Bisabolene (C15H24)

80. β-Humulene (C15H24)

81. 2H-2,4a-Methanonaphthalene, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-, (2S)-

(C15H24)

82. γ-Bisabolene (C15H24)

83. α-cis-Bergamotene (C15H24)

84. (Z)-γ-bisabolene (C15H24)

85. Sativene (C15H24)

4

86. Drima-7,9(11)-diene (C15H24)

87. Dauca-4,8-diene (Daucene) (C15H24)

88. γ-Selinene (C15H24)

89. 10-epizonarene (C15H24)

90. β-Barbatene (C15H24)

91. Bicycloelemene (C15H24)

92. eremophilene (C15H24)

93. trans-γ-cadinene (C15H24)

94. Italicene (C15H24)

95. 9-epi-(E)-Caryophillene (C15H24)

96. α-Patchoulene (C15H24)

97. α-Acoradiene (C15H24)

98. Isoledene (C15H24)

99. Epi-β-Santalene (C15H24)

100. dehydro-Aromadendrane (C15H24)

101. cis-γ-cadinene (C15H24)

102. Cedrene (C15H24)

103. γ-amorphene (C15H24)

104. β-Ylangene (C15H24)

105. Cis-β-caryophyllene (C15H24)

106. Seychellene (C15H24)

107. α-Barbatene (C15H24)

108. α-Neo-clovene (C15H24)

109. (E)-Muurola-4-(14),5-diene (C15H24)

110. Clovene (C15H24)

111. α-Chamigrene (C15H24)

112. β-funebrene (C15H24)

113. E-α-Bisabolene (C15H24)

114. cadina-1(2)4-diene trans (C15H24)

115. Bicyclosesquiphellandrene (C15H24)

116. cis-muurola-3,5-diene (C15H24)

117. Guaia-6,9-diene (C15H24)

118. γ-Patchoulene (C15H24)

119. Acoradiene (C15H24)

120. Ishwarane (C15H24)

121. Sesquiphellandrene (C15H24)

122. β-Isocomene (C15H24)

123. α-Isocomene (C15H24)

124. Germacrene C (C15H24)

125. α-bourbonene (C15H24)

126. 1,7-di-epi-α-cedrene (C15H24)

127. 1,2,3,4,4A,7-hexahydro-1,6-dimethyl-4-(1-methylethyl)-naphthalene (C15H24)

128. Cubenene (C15H24)

129. Isoitalicene (C15H24)

130. α-alaskene (C15H24)

131. Bisabolene (C15H24)

132. Zonarene (C15H24)

133. Modheph-2-ene (C15H24)

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134. Aristolene (C15H24)

135. Sesquithujene (C15H24)

136. EREMOPHYLLENE (C15H24)

137. 6,9-Guaiadiene (C15H24)

138. Elemene (C15H24)

139. 9-epicaryophyllene (C15H24)

140. trans-cadina-1(6),4-diene (C15H24)

141. ε-Muurolene (C15H24)

142. α-Funebrene (C15H24)

143. β-Guaiene, cis- (C15H24)

144. 1h-Cycloprop[e]azulene, decahydro-1,1,7-trimethyl-4-methylene-, [1ar-

(1aα,4aα,7α,7aβ,7bα)]- (C15H24)

145. δ-Neoclovene (C15H24)

146. cis-β-santalene (C15H24)

147. β-Maaliene (C15H24)

148. β-Guaijene (C15H24)

149. Khusimene (C15H24)

150. trans-Cadina-1,4-diene (C15H24)

151. cis-Cadina-1,4-diene (C15H24)

152. Presilphiperfol-7(8)-ene (C15H24)

153. 4,5-di-epi-Aristolochene (C15H24)

154. (+)-Aristolochene (C15H24)

155. Silphiperfol-6-ene (C15H24)

156. γ-Humulene (C15H24)

157. β-alaskene (C15H24)

158. Himachalene (C15H24)

159. selina-3,7-diene (C15H24)

160. 3-(1-adamantyl)pentene-2 (C15H24)

161. 1,3-di-(t-C4H9)-5-CH3-C6H3 (C15H24)

162. β-helmiscapene (C15H24)

163. Isocomene (C15H24)

164. bergamotene (Z,α,trans) (C15H24)

165. β-Bergamotene (C15H24)

166. trans-Muurola-3,5-diene (C15H24)

167. Bourbonene (C15H24)

168. Prezizaene (C15H24)

169. bazzanene (C15H24)

170. rotundene (C15H24)

171. cis-Eudesma-6,11-diene (C15H24)

172. (E,Z)-α-Farnesene (C15H24)

173. (+)epi-Bicyclosesquiphellandrene (C15H24)

174. Longipinene (C15H24)

175. Isobarbatene (C15H24)

176. Benzene, 1,2,4-tris(1-methylethyl)- (C15H24)

177. (Z,Z)-α-Farnesene (C15H24)

178. Isosativene (C15H24)

179. 1,5-cis-Aromadendr-9-ene (C15H24)

180. undulatene (C15H24)

6

181. sibirene (C15H24)

182. 4,11-selinadiene (C15H24)

183. 1H-Cycloprop[e]azulene, 1a,2,3,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl

184. β-vetivene (C15H24)

185. (E)2,(Z)4,(E)6-ALLOFARNESENE (C15H24)

186. (Z)2,(E)4,(E)6-ALLOFARNESENE (C15H24)

187. γ-Caryophyllene (C15H24)

188. (E)-β-Bergamotene (C15H24)

189. cis-α-Farnesene (C15H24)

190. 9-Epi-β-caryophyllene (C15H24)

191. (-)-α-Cedrene (C15H24)

192. (+)-(E)-Caryophyllene (C15H24)

193. 1,2,4-Methenoazulene, decahydro-1,5,5,8a-tetramethyl (C15H24)

194. 3,7-guaiadiene (C15H24)

195. (-)-Isoledene (C15H24)

196. patchoulene (C15H24)

197. 7-epi-Silphiperfol-5-ene (C15H24)

198. δ-bisabolene (C15H24)

199. Silphiperfol-5-ene (C15H24)

200. muurola-4,11-diene (C15H24)

Phụ lục 2

Examples of C15H24O isomers

http://webbook.nist.gov/cgi/cbook.cgi?Formula=C15H24O

1. Caryophyllene oxide (C15H24O)

2. 1H-Cycloprop[e]azulen-7-ol, decahydro-1,1,7-trimethyl-4-methylene-, [1ar-

(1aα,4aα,7β,7aβ,7bα)]- (C15H24O)

3. (1R,3E,7E,11R)-1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene (C15H24O)

4. Butylated Hydroxytoluene (C15H24O)

5. Salvial-4(14)-en-1-one (C15H24O)

6. Caryophylladienol II (C15H24O)

7. β-Oplopenone (C15H24O)

8. Humulene epoxide (C15H24O)

9. Isocaryophyllene oxide (C15H24O)

10. Eudesma-4(15),7-dien-1β-ol (C15H24O)

11. Isospathulenol (C15H24O)

12. 1,5-Epoxysalvial-4(14)-ene (C15H24O)

13. β-Copaen-4-α-ol (C15H24O)

14. Humulene epoxide I (C15H24O)

15. trans-α-Bergamotol (C15H24O)

16. Caryophyllenol II (C15H24O)

17. 14-Hydroxy-α-muurolene (C15H24O)

18. 14-Hydroxy-δ-cadinene (C15H24O)

19. 14-Hydroxy-9-epi-(E)-caryophyllene (C15H24O)

20. Humulene epoxide II (C15H24O)

21. Eudesmol (C15H24O)

7

22. Caryophylla-2(12),6(13)-dien-5-β-ol (C15H24O)

23. khusinol (C15H24O)

24. 2,6,10-Dodecatrienal, 3,7,11-trimethyl-, (E,E)- (C15H24O)

25. Caryophylla-3,8(13)-dien-5-β-ol (C15H24O)

26. α-agorofuran (C15H24O)

27. α-Santalol (C15H24O)

28. 14-Hydroxy-α-humulene (C15H24O)

29. β-Santalol (C15H24O)

30. Alloaromadendrene epoxide (C15H24O)

31. Cedren-13-ol, 8- (C15H24O)

32. Lanceol, cis (C15H24O)

33. Acorenone (C15H24O)

34. α-Bisabolene oxide (C15H24O)

35. α-Caryophylladienol (C15H24O)

36. SHYOBUNONE (C15H24O)

37. Humulene epoxide III (C15H24O)

38. Bergamotol, Z-α-trans- (C15H24O)

39. Tricyclo[4.4.0.0(2,7)]dec-8-ene-3-methanol, α,α,6,8-tetramethyl-,

stereoisomer (C15H24O)

40. 2H-2a,7-Methanoazuleno[5,6-b]oxirene, octahydro-3,6,6,7a-tetramethyl- (C15H24O)

41. 14-Hydroxy-9-epi-β-caryophyllene (C15H24O)

42. (+) Caryophyllene oxide (C15H24O)

43. 1H-3a,7-Methanoazulen-5-ol, octahydro-3,8,8-trimethyl-6-methylene- (C15H24O)

44. cedr-8(15)-en-9-α-ol (C15H24O)

45. 2H-2,4a-Methanonaphthalen-8(5H)-one, 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-

(C15H24O)

46. β-Oplopenone (C15H24O)

47. Caryophylla-2(12),6-dien-5-α-ol (C15H24O)

48. 14-Hydroxy-β-caryophyllene (C15H24O)

49. Isoaromadendrene epoxide (C15H24O)

50. trans-caryophyllene oxide (C15H24O)

51. Viridifloral (C15H24O)

52. Caryophyllenol I (C15H24O)

53. Cedranone (C15H24O)

54. β-Acoradienol (C15H24O)

55. Italicene ether (C15H24O)

56. caryophylladienol (C15H24O)

57. ((3S,3aR,6R,8aS)-7,7-Dimethyl-8-methyleneoctahydro-1H-3a,6-methanoazulen-3-

yl)methanol (C15H24O)

58. 4-Nonylphenol (C15H24O)

59. β-Costol (C15H24O)

60. (E)-β-Santalol (C15H24O)

61. Isospathulenol (C15H24O)

62. β-Bisabolenol (C15H24O)

63. Guaia-6,10(14)-dien-4β-ol (C15H24O)

64. (-)-Spathulenol (C15H24O)

65. humulenol II (C15H24O)

66. Isolongifolanone (C15H24O)

8

67. Cedranoxide, 8,14- (C15H24O)

68. cis-Caryophyllene epoxide (C15H24O)

69. (E)-Caryophyllene epoxide (C15H24O)

70. 6,11-oxido-Acor-4-ene (C15H24O)

71. (6R,7R)-Bisabolone (C15H24O)

72. β-Biotol (C15H24O)

73. cis-Arteannuic alcohol (C15H24O)

74. β-HIMACHALENOXIDE (C15H24O)

75. Phenol, 2,4,6-tris(1-methylethyl)- (C15H24O)

76. Torilenol (C15H24O)

77. Humulene epoxide (C15H24O)

78. Italicene epoxide (C15H24O)

79. 6-Hydroxycaryophyllene (C15H24O)

80. (Z)-α-Santalol (C15H24O)

81. Valerenol (C15H24O)

82. germacra-4(15),5,10(14)-triene-1-α-ol (C15H24O)

83. β-Copaen-4-ol (C15H24O)

84. Caryophylla-4(12),8(13)-dien-5β-ol (C15H24O)

85. Alismol (C15H24O)

86. occidentalol (C15H24O)

87. Ledene oxide-(II) (C15H24O)

88. α-Copaen-8-ol (C15H24O)

89. Acorenone B (C15H24O)

90. 2-(4a,8-Dimethyl-1,2,3,4,4a,5,6,7-octahydro-naphthalen-2-yl)-prop-2-en-1-ol (C15H24O)

91. Eudesma-4(15),7-dien-1β-ol (C15H24O)

92. Isovalencenol (C15H24O)

93. 10-epi-Italicene ether (C15H24O)

94. Caryophylla-4,8-dien-5-ol (C15H24O)

95. Cabreuva oxide B (C15H24O)

96. Prezizaan-15-al (C15H24O)

97. Caryophylla-2(12),6(13)-dien-5-ol (C15H24O)

98. Cadina-1,4-dien-3-ol (C15H24O)

99. 6-epi-Shyobunone (C15H24O)

100. 6,7-Epoxy himachalene (C15H24O)

101. Salvial-4(14)-en-1-one (C15H24O)

102. 14-Hydroxy-α-humulene (C15H24O)

103. α-Costol (C15H24O)

104. 2,6,10-Dodecatrienal, 3,7,11-trimethyl-, (Z,E)- (C15H24O)

105. 1,5-Epoxysalvial-4(14)-ene (C15H24O)

106. Caryophylla-4(12),8(13) diene 5 β-ol (C15H24O)

107. Salviadienol (C15H24O)

108. Humulene epoxide I (C15H24O)

109. (1R,3S,4S)-1,3-Dimethyl-3-(4-methylpent-3-en-1-yl)-2-oxabicyclo[2.2.2]oct-5-

ene (C15H24O)

110. 6-Epishyobunone (C15H24O)

111. Isoshyobunone (C15H24O)

112. 9-Cedranone (C15H24O)

113. epi-Cubebol (C15H24O)

9

114. Guaia-3,10(14)-dien-11-ol (C15H24O)

115. 10-epi-Cubebol (C15H24O)

116. Humulene epoxyde I (C15H24O)

117. 6-Isopropenyl-4,8a-dimethyl-1,2,3,5,6,7,8,8a-octahydro-naphthalen-2-

ol (C15H24O)

118. Caryophylla-3,8(15)-dien-5β-ol (C15H24O)

119. β-Cedrene epoxide (C15H24O)

120. 6R,7R-Bisabolone (C15H24O)

121. Cyclocopacamphan-12-ol (C15H24O)

122. Phenol, 4,6-di(1,1-dimethylethyl)-2-methyl- (C15H24O)

123. 1,10-dihydronootkatone (C15H24O)

124. 1,10-Epoxy-amorph-4-ene (C15H24O)

125. 6-Methyl-2-(4-methylcyclohex-3-en-1-yl)hepta-1,5-dien-4-ol (C15H24O)

126. Muurola-4,10(14)-dien-1β-ol (C15H24O)

127. 5,11-Epoxycadin-1(10)-ene (C15H24O)

128. Tricyclo[4.4.0.0(2,7)]dec-3-ene-3-methanol, 1-methyl-8-(1-methylethyl)-

(C15H24O)

129. Caryophylla-4(12),8(13)-dien-5α-ol (C15H24O)

130. cis-α-Copaene-8-ol (C15H24O)

131. 3-iso-Thujopsanone (C15H24O)

132. Longicamphenylene (C15H24O)

133. Spathylenol (C15H24O)

134. bisabolene oxide (C15H24O)

135. epi-α-Bisabol-1-one (C15H24O)

136. Longicamphenylone (C15H24O)

137. (E)-Sesquithujen-12-ol (C15H24O)

138. 14-Hydroxy-isocaryophyllene (β-Betulenol) (C15H24O)

139. 1-endo-Bourbonanol (C15H24O)

140. Aromadendrene oxide (C15H24O)

141. exo-1,5-Epoxysalvial-4(14)-ene (C15H24O)

142. β-Bisabolen-12-ol (C15H24O)

143. Longifolenaldehyde (C15H24O)

144. [E]-9-epi-14-hydroxycaryophyllene (C15H24O)

145. (E)-2-((8R,8aS)-8,8a-Dimethyl-3,4,6,7,8,8a-hexahydronaphthalen-2(1H)-

ylidene)propan-1-ol (C15H24O)

146. Guaia-6,10(14)-diene-4β-ol (C15H24O)

147. 1-epi-3,4-Dehydroviridiflorol (C15H24O)

148. Phenol, 4-(3-ethyl-1,1-dimethylpentyl) (C15H24O)

149. Phenol, 4-(1-ethyl-1,4-dimethylpentyl) (C15H24O)

150. Phenol, 4-(1,3-dimethyl-1-propylbutyl) (C15H24O)

151. Phenol, 4-(1,1,2,4-tetramethylpentyl) (C15H24O)

152. Phenol, 4-(1,1,4,4-tetramethylpentyl) (C15H24O)

153. Bergamotol (C15H24O)

154. Phenol, 4-(1-methyl-1-propylpentyl) (C15H24O)

155. Phenol, 4-(1-ethyl-1-methylhexyl) (C15H24O)

156. Phenol, 4-(1,1,4-trimethylhexyl) (C15H24O)

157. Phenol, 4-(1,1,3-trimethylhexyl) (C15H24O)

158. Phenol, 4-(1,1,2-trimethylhexyl) (C15H24O)

10

159. Phenol, 4-(1,1,5-trimethylhexyl) (C15H24O)

160. Vetiselinenol (C15H24O)

161. Santalol, E-cis,epi-β- (C15H24O)

162. (Z)-β-Santalol (C15H24O)

163. 2-epi-Ziza-6(13)-en-3α-ol (C15H24O)

164. α-Humulene epoxide II (C15H24O)

165. Exo methylene isomer of Caryophyllenol I (C15H24O)

166. 1,2-Dehydroglobulol (C15H24O)

167. Salvialenone (C15H24O)

168. Cedrene epoxide (C15H24O)

169. Dehydro-sesquicineole (C15H24O)

170. Cadina-1(10),4-dien-8α-ol (C15H24O)

171. β-Cedrene epoxide (C15H24O)

172. Cabreuva oxide A (C15H24O)

173. Cabreuva oxide D (C15H24O)

174. Cabreuva oxide C (C15H24O)

175. 1-Bisabolon (C15H24O)

176. Longipinocarveol, trans- (C15H24O)

177. Opposita-4(15),7(11)-dien-1β-ol (C15H24O)

178. (R,Z)-2-Methyl-6-(4-methylcyclohexa-1,4-dien-1-yl)hept-2-en-1-ol (C15H24O)

179. Alloaromadendrene epoxide (C15H24O)

180. Turmerol (C15H24O)

181. (E)-3-((5R,7R,7aR)-3,7-Dimethyl-2,4,5,6,7,7a-hexahydro-1H-inden-5-yl)-2-

methylprop-2-en-1-ol (C15H24O)

182. 3-thujopsanone (C15H24O)

183. (E)-Opposita-4(15),7(11)-dien-12-ol (C15H24O)

184. 6,12-Epoxyelema-1,3-diene (C15H24O)

185. 4a,7,8,8a-Tetrahydro-1,1,3,6-tetramethyl-3-vinyl isochromane, # 2 (C15H24O)

186. 4a,7,8,8a-Tetrahydro-1,1,3,6-tetramethyl-3-vinyl isochromane, # 1 (C15H24O)

187. Ledene oxide-(I) (C15H24O)

188. Aromadendrene oxide-(2) (C15H24O)

189. 4,5-Dihydro-β-caryophyllene-14-al (C15H24O)

190. p-menth-1-en-3-[2-methyl-1,3-butadienyl]-8-ol (C15H24O)

191. Torilenol (C15H24O)

192. 7-Hydroxyfarnesen (C15H24O)

193. Selina-3,11-dien-6α-ol (C15H24O)

194. 4-Methyl-2-tert-octylphenol (C15H24O)

195. (6S,7R)-Bisabolone (C15H24O)

196. Guaia-1(10),11-dien-15-ol (C15H24O)

197. Selina-3,11-dien-14-ol (C15H24O)

198. Selina-3,11-dien-9-ol (C15H24O)

199. Cyperene epoxide (C15H24O)

200. Acora-3,5-diene-11-ol (C15H24O)

Phụ lục 3

Examples of C15H26O isomers

http://webbook.nist.gov/cgi/cbook.cgi?Formula=C15H26O

11

1. α-Cadinol (C15H26O)

2. 1,6,10-Dodecatrien-3-ol, 3,7,11-trimethyl-, (E)- (C15H26O)

3. τ-Cadinol (C15H26O)

4. 2-Naphthalenemethanol, decahydro-α,α,4a-trimethyl-8-methylene-, [2R-(2α,4aα,8aβ)]-

(C15H26O)

5. τ-Muurolol (C15H26O)

6. 1-Naphthalenol, 1,2,3,4,4a,7,8,8a-octahydro-1,6-dimethyl-4-(1-methylethyl)-, [1R-

(1α,4β,4aβ,8aβ)]- (C15H26O)

7. 1H-Cycloprop[e]azulen-4-ol, decahydro-1,1,4,7-tetramethyl-, [1aR-

(1aα,4β,4aβ,7α,7aβ,7bα)]- (C15H26O)

8. Globulol (C15H26O)

9. Cyclohexanemethanol, 4-ethenyl-α,α,4-trimethyl-3-(1-methylethenyl)-, [1R-(1α,3α,4β)]-

(C15H26O)

10. α-Bisabolol (C15H26O)

11. 1-epi-Cubenol (C15H26O)

12. 2-Naphthalenemethanol, 1,2,3,4,4a,5,6,8a-octahydro-α,α,4a,8-tetramethyl-, [2R-

(2α,4aα,8aβ)]- (C15H26O)

13. 2-Naphthalenemethanol, 1,2,3,4,4a,5,6,7-octahydro-α,α,4a,8-tetramethyl-, (2R-cis)-

(C15H26O)

14. Cubenol (C15H26O)

15. 1,6,10-Dodecatrien-3-ol, 3,7,11-trimethyl- (C15H26O)

16. Ledol (C15H26O)

17. trans-Farnesol (C15H26O)

18. Guaiol (C15H26O)

19. (2E,4S,7E)-4-Isopropyl-1,7-dimethylcyclodeca-2,7-dienol (C15H26O)

20. Nerolidol (C15H26O)

21. (3S,3aR,3bR,4S,7R,7aR)-4-Isopropyl-3,7-dimethyloctahydro-1H-

cyclopenta[1,3]cyclopropa[1,2]benzen-3-ol (C15H26O)

22. Cedrol (C15H26O)

23. 1,10-di-epi-Cubenol (C15H26O)

24. 10-epi-γ-Eudesmol (C15H26O)

25. 3-Cyclohexen-1-ol, 1-(1,5-dimethyl-4-hexenyl)-4-methyl- (C15H26O)

26. Selin-11-en-4-α-ol (C15H26O)

27. 2,6,10-Dodecatrien-1-ol, 3,7,11-trimethyl- (C15H26O)

28. (3R,3aR,3bR,4S,7R,7aR)-4-Isopropyl-3,7-dimethyloctahydro-1H-

cyclopenta[1,3]cyclopropa[1,2]benzen-3-ol (C15H26O)

29. 5-Azulenemethanol, 1,2,3,3a,4,5,6,7-octahydro-α,α,3,8-tetramethyl-, [3S-(3α,3aβ,5α)]-

(C15H26O)

30. epi-α-Bisabolol (C15H26O)

31. 4aH-Cycloprop[e]azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, [1aR-

(1aα,4β,4aβ,7α,7aβ,7bα)]- (C15H26O)

32. 2,6,10-Dodecatrien-1-ol, 3,7,11-trimethyl-, (Z,E)- (C15H26O)

33. 1-Naphthalenol, decahydro-1,4a-dimethyl-7-(1-methylethylidene)-, [1R-(1α,4aβ,8aα)]-

(C15H26O)

34. 2,6,10-Dodecatrien-1-ol, 3,7,11-trimethyl-, (E,Z)- (C15H26O)

35. Carotol (C15H26O)

36. (1aR,4S,4aR,7R,7aS,7bS)-1,1,4,7-Tetramethyldecahydro-1H-cyclopropa[e]azulen-4-

ol (C15H26O)

12

37. 2,6,10-Dodecatrien-1-ol, 3,7,11-trimethyl-, (Z,Z)-, (C15H26O)

38. Valeranone (C15H26O)

39. Gleenol (C15H26O)

40. α-Acorenol (C15H26O)

41. Intermedeol (C15H26O)

42. Himachalol (C15H26O)

43. Patchouli alcohol (C15H26O)

44. Valerianol (C15H26O)

45. Kessane (C15H26O)

46. (1S,2R,5R)-2-Methyl-5-((R)-6-methylhept-5-en-2-yl)bicyclo[3.1.0]hexan-2-ol (C15H26O)

47. 1,4-Methanoazulen-9-ol, decahydro-1,5,5,8a-tetramethyl-, [1R-(1α,3aβ,4α,8aβ,9S*)]-

(C15H26O)

48. 7-epi-α-eudesmol (C15H26O)

49. β-Elemol (C15H26O)

50. α-Muurolol (C15H26O)

51. Neointermedeol (C15H26O)

52. Hinesol (C15H26O)

53. Drimenol (C15H26O)

54. β-Caryophyllene alcohol (C15H26O)

55. 1H-Benzocyclohepten-7-ol, 2,3,4,4a,5,6,7,8-octahydro-1,1,4a,7-tetramethyl-, cis-

(C15H26O)

56. 4-epi-Cubebol (C15H26O)

57. (E)-Sesquilavandulol (C15H26O)

58. (1R,2R,5S)-2-Methyl-5-(6-methylhept-5-en-2-yl)bicyclo[3.1.0]hexan-2-ol, (relative

configuration) (C15H26O)

59. Sesquicineole (C15H26O)

60. 3,7-Cyclodecadiene-1-methanol, α,α,4,8-tetramethyl-, [s-(Z,Z)] (C15H26O)

61. Epicedrol (C15H26O)

62. 1,6-Germacradien-5β-ol (C15H26O)

63. β-Acorenol (C15H26O)

64. β-Nerolidol (C15H26O)

65. (1R,4R)-1-methyl-4-(6-Methylhept-5-en-2-yl)cyclohex-2-enol (C15H26O)

66. 1-epi-Cubenol (C15H26O)

67. 10-epi-γ-Eudesmol (C15H26O)

68. 2H-3,9a-Methano-1-benzoxepin, octahydro-2,2,5a,9-tetramethyl-, [3R-(3α,5aα,9α,9aα)]-

(C15H26O)

69. Caryophylla-4(14),8(15)-dien-5β-ol (C15H26O)

70. γ-Cadinol (C15H26O)

71. epi-γ-Eudesmol (C15H26O)

72. Junenol (C15H26O)

73. endo-1-Bourbonanol (C15H26O)

74. Germacren-4-ol (C15H26O)

75. Shyobunol (C15H26O)

76. Rosifoliol (C15H26O)

77. Agarospirol (C15H26O)

78. Longipinanol (C15H26O)

79. Selin-11-en-4-ol (C15H26O)

80. Eudesm-5-en-11-ol (C15H26O)

13

81. cis-Muurol-5-en-4-α-ol (C15H26O)

82. 2-Naphthalenemethanol, 2,3,4,4a,5,6,7,8-octahydro-α,α,4a,8-tetramethyl-, [2R-

(2α,4aβ,8β)]- (C15H26O)

83. Liguloxide (C15H26O)

84. epi-α-Muurolol (C15H26O)

85. 1,10-di-epi-Cubenol (C15H26O)

86. Eremoligenol (C15H26O)

87. epi-α-Cadinol (C15H26O)

88. 5-neo-Cedranol (C15H26O)

89. Sesquisabinene hydrate (C15H26O)

90. cis-Cadin-4-en-7-ol (C15H26O)

91. 5-epi-7-epi-α-Eudesmol (C15H26O)

92. 2-(Methylamino)ethanol, N,O-bis(trimethylsilyl) (C15H26O)

93. epi-α-Bisabolol (C15H26O)

94. Cubeban-11-ol (C15H26O)

95. Caryophyllene alcohol (C15H26O)

96. Copaborneol (C15H26O)

97. Maaliol (C15H26O)

98. Khusian-2-ol (C15H26O)

99. 5-Guaiene-11-ol (C15H26O)

100. epi-Cubenol (C15H26O)

101. Isolongifolol (C15H26O)

102. 4,8-Methanoazulen-9-ol, decahydro-2,2,4,8-tetramethyl-, stereoisomer (C15H26O)

103. β-Acorenol (C15H26O)

104. 7-epi-trans-Sesquisabinene hydrate (C15H26O)

105. 7-epi-cis-Sesquisabinene hydrate (C15H26O)

106. cis-Muurola-5-en-4-β-ol (C15H26O)

107. Presilphiperfolan-8-ol (C15H26O)

108. E-Muurolol (C15H26O)

109. gleenol (C15H26O)

110. epi-Longipinanol (C15H26O)

111. β-Cadinol (C15H26O)

112. trans-Arteannuic alcohol (C15H26O)

113. epi-Eudesmol (C15H26O)

114. 5-epi-7-epi-α-Eudesmol (C15H26O)

115. Thujopsan-2-α-ol (C15H26O)

116. cis-Muurol-5-en-4-β-ol (C15H26O)

117. Intermedeol (C15H26O)

118. Eudesm-6-en-4 α-ol (C15H26O)

119. (Z)-Sesquilavandulol (C15H26O)

120. Cadinol (C15H26O)

121. Sesquithuriferol (C15H26O)

122. 10-epi-Cubenol (C15H26O)

123. campherenol (C15H26O)

124. Germacradienol (C15H26O)

125. Humulol (C15H26O)

126. Guaioxide (C15H26O)

127. epi- β-Bisabolol (C15H26O)

14

128. epi-β-Bisabolol (C15H26O)

129. trans-Cadinol (C15H26O)

130. Bisabolone (C15H26O)

131. Germacrene 1(10),5-dien-4-ol (C15H26O)

132. γ-Cadinol (C15H26O)

133. 1(2H)-Naphthalenone, octahydro-4a,8a-dimethyl-7-(1-methylethyl)-, [4aR-

(4aα,7β,8aα)]- (C15H26O)

134. 2-((3R,3aR,3bS,4R,7R,7aS)-3,7-Dimethyloctahydro-1H-

cyclopenta[1,3]cyclopropa[1,2]benzen-4-yl)propan-2-ol (C15H26O)

135. 6-epi-Shyobunol (C15H26O)

136. Eudesm-7(11)-en-4α-ol (C15H26O)

137. Presilphiperfolane-9-α-ol (C15H26O)

138. 1(10)E,5E-Germacradien-11-ol (C15H26O)

139. 2,3-dimethyl-3-(4-methyl-3-pentenyl)-2-norbornanol (C15H26O)

140. Eudesm-4(15)-ene-6-ol (C15H26O)

141. β-Germacrenol (C15H26O)

142. Juniper cedrol (C15H26O)

143. Pogostol (C15H26O)

144. Valerianol (C15H26O)

145. Nerolidol isomer (C15H26O)

146. 5-Isocedranol (C15H26O)

147. 7-epi-β-Bisabolol (C15H26O)

148. α-Cadinol, isomer 1 (C15H26O)

149. α-Cadinol, isomer 2 (C15H26O)

150. Ledol, isomer 1 (C15H26O)

151. 1,2-Epoxyhumulene (C15H26O)

152. Isolongifolol (C15H26O)

153. 4α-hydroxygermacra-1(10),5-diene (C15H26O)

154. 8-epi-Cedrol (C15H26O)

155. [1R-[1α,3α,4β]]-4-Ethenyl-α,α,4-trimethyl-3-[1-

methylethenyl]cyclohexanemethanol (C15H26O)

156. 6-epi-Cubenol (C15H26O)

157. Selin-11-en-4-α-ol (C15H26O)

158. α-Elemol (C15H26O)

159. Neointermedeol (C15H26O)

160. Ambrox (C15H26O)

161. 2-((4aS,8R,8aR)-4a,8-Dimethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalen-2-

yl)propan-2-ol (C15H26O)

162. Kunzeaol (C15H26O)

163. 1-Naphthalenol, 1,2,3,4,4a,7,8,8a-octahydro-1,6-dimethyl-4-(1-methylethyl)-,

[1R-(1α,4β,4aβ,8aβ)]- (C15H26O)

164. β-epi-Acorenol (C15H26O)

165. Acorenol isomer (C15H26O)

166. Humulane-1,6-dien-3-ol (C15H26O)

167. Caryophylla-3,8(15)-dien-5α-ol (C15H26O)

168. 3,7,11-trimethyl-6E,10-dodecadienal (dihydrofarnesal) (C15H26O)

169. (Z)-α-Cadinol (C15H26O)

170. 7-epi-cis-Dracunculifoliol (C15H26O)

15

171. γ-Gurjunene epoxide (C15H26O)

172. (3S,3aS,6R,7S,8aS)-3,7,8,8-Tetramethyloctahydro-1H-3a,6-methanoazulen-7-

ol (C15H26O)

173. cis-Guai-6-en-10-ol (C15H26O)

174. 5-neo-Cedranol (C15H26O)

175. Bicyclovetivenol (C15H26O)

176. (3R,3aR,5S,6R,7aR)-3,6,7,7-Tetramethyloctahydro-3a,6-ethanoinden-5-

ol (C15H26O)

177. 4-Methyl-1-(1,2,2-trimethylcyclopentyl)cyclohex-3-enol (C15H26O)

178. Isolongifolan-8-ol (C15H26O)

179. 14-Hydroxy-4,5-dihydro-β-caryophyllene (C15H26O)

180. Amorph-4-en-10-ol (C15H26O)

181. cis-guai-9-en-11-ol (C15H26O)

182. trans-Cubebol (C15H26O)

183. (-)-α-bisabolol (C15H26O)

184. epi-β-Cadinol (C15H26O)

185. presilphiperfolan-9α-ol (C15H26O)

186. epi-β-Muurolol (C15H26O)

187. Pacifigorgiol (C15H26O)

188. 2-[4a,8-Dimethyl-2,3,4,5,6,8a-hexahydro-1H-naphthalen-2-yl]propan-2-

ol (C15H26O)

189. Clovenol (C15H26O)

190. β-caryophyllene hydrate (C15H26O)

191. epi-ligulyl oxide (C15H26O)

192. Dihydroartemisinic alcohol (C15H26O)

193. Δ-9,10-Eremophilen-11-ol (C15H26O)

194. trans-Dihydroagarofuran (C15H26O)

195. α-Acorenol (C15H26O)

196. 1-epi-Cadinol (C15H26O)

197. 11αH-Himachal-4-en-1β-ol (C15H26O)

198. 2-((2S,4aR)-4a,8-Dimethyl-1,2,3,4,4a,5,6,7-octahydronaphthalen-2-yl)propan-2-

ol (C15H26O)

199. trans-Dauc-8-en-4β-ol (C15H26O)

200. 5-epi-Paradisol (C15H26O)

========================================