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  • 7/15/2019 Plumeria Rubra L, Apocynaceae or Dogbane

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    Original Research ManuscriptDate of Submission: 29-03-2011Date of Acceptance: 25-04-2011

    Phytochemical and Pharmacological Potential ofPlumeria rubra Linn. (Apocyanaceae): -

    A Review

    Jasmin Gopi *1, Mr. Pankaj Khatri

    1, Navinder Singh

    1, Hitesh Gaud

    1and Dr. Rakesh Patel

    2

    1Department of Pharmacognosy, Gyan Vihar School of Pharmacy S.G.V. University Jaipur (Rajasthan)

    2Department of Pharmacognosy, Ganpat University Ahmedabad (Gujrat)

    ABSTRACT

    Plumeria rubra Linn is an ornamental tree of the Apocynaceae or dogbane family and is widely cultivated in tropical and subtropical

    regions. These trees have very sweet-scented exotic flowers. The Tree has numerous usage such as- in treating ulcers, leprosy, asthma,

    diabetes and act as rubefacient. According to Ayurveda; root are bitter, carminative, thermogenic, Leaves are useful in inflammation,rheumatism, antibacterial, antifungal, bronchitis, Antipyretic etc. Plumeria rubraLinn. is nowadays, is gaining interest by the scientific

    reasearchers due to its folklorics and because of its therapeutic value, easy availability and degree of research work which is not done. This

    paper explains the evidence-based information concerning the phytochemistry and pharmacological activity of this plant

    Keywords:Plumeria rubra L, Apocynaceae or dogbane

    INTRODUCTION: - Plumeria rubra L (Hindi name:

    Lal champa; English: True Frangipani) belongs to the

    Apocynaceae family and have laticiferous trees and

    shrubs.(1)

    The plants from this genus are widely

    cultivated in the tropical and subtropical regions

    throughout the world. (2) They are recognized as

    excellent ornamental plants and often seen in the

    graveyards.(3)

    Plumeria plants are famous for their

    attractiveness and fragrant flowers. The essential oils

    from the flowers are used for perfumery and

    aromatherapy purposes. The decoction of the bark and

    roots of P. rubra is traditionally used to treat asthma,

    ease constipation, promote menstruation and reduce

    fever. The latex is used to soothe irritation. (4) The fruit is

    reported to be eaten in West Indies. In India, however, it

    has been used as an abortifacient.(5)

    The flowers are

    aromatic and bechic and widely used in pectoral

    syrups.The flowers decoction ofP.rubra was reported to

    use in Mexico for control of diabetes mellitus. The

    Leaves of P.rubra are used in ulcers, leprosy,

    inflammations and rubefacient. (6)Plumeria rubra Linn.

    is a deciduous tree with thick, widely distributed in

    common rather moist garden, in lawns and in open

    plantation tree is unusual in appearance. Plant loses

    leaves for a short time during thewinter. It grows up to

    height 25 feet with 35 spread. Plant growth rate is slow.

    About eight species of Plumeria rubra (L.) occurs in

    India.The ascending branches are ascending leaves are

    simple Alternate, spiral, petiole undissected, elliptic or

    ovate shape, base tapering (narrow attenuate) or oblique,

    margins entire or undulate, apex acuminate or acute or

    obtuse. Pink or red color flowers, spreading cymes fruits

    elongated. (7) Flowering period is August to October.

    According to Ayurveda; root is bitter, carminative,

    thermogenic, laxative, leprosy etc. Leaves are useful in

    inflammation, rheumatism, antibacterial, bronchitis,

    cholera, cold and cough, Antipyretic, antifungal,

    stimulant etc. (8)

    Looking to the scope of herbal drug and

    increasing demand especially in disease of liver, cancer,

    diabetes, hypertension, renal disease, inflammation,

    infectious diseases and skin diseases etc. The selection

    of the plant Plumeria rubra Linn. is made on the basis of

    International Journal of Pharmaceutical SciencesINT.J.PH.SCI.,JAN-APR, 2011;3(1):1162-1168

    ISSN 0975-4725

    www.ijps.info

    nt.J.Ph.Sci.,Jan-April: 2011;3(1)1162

    http://www.ijps.info/
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    its Easy of availability, Therapeutic value and degree of

    research work which is not done. (9)

    PHYTOCHEMISTRY: -(10)

    The flowers contain volatile components including 1, 1

    diethoxyethane, benzaldehyde, 6-methyl 5 heptan-2-ol,

    tricycle [3.2.1.1.0] octane, methyl benzoate, linalool,

    naphthalene, geraniol, citral, methyl 3-propenylbenzoate,

    nerolidol, benzyl benzoate, methyl salicylate. .(11, 12) Most

    of these volatile components are expected to be lost

    during drying of the herb.

    TABLE-1

    S.No.

    NAME DESCRIPTION

    1.Benzaldehyde

    1. chemical name :- benzoic aldehyde2. CAS:- [100-52-7]3. Molecular formula: C7H6O4. Others:-I Artificial essential oil of almond

    II Used in manufacture of dyes, perfumery,cinnamic and mandelic acid, as solvents; in flavors

    III Toxicity data:- LD50 in rats and guinea pigs are 1300mg/kg

    2.Methyl

    benzoate

    1. chemical name :- benzoic acid and methyl ester2. CAS:- [93-58-3]3. Molecular formula C8H8O24. Others:-I. Used in perfumes

    II. Toxicity data LD5O in rats is 3.43g/kg i.g.(13)

    3. Linalool

    1. chemical name:- 3,7-dimethyl-1,6-octadien 3-ol2. CAS:- [78-70-6]3. Molecular formula C10H18O4. Others:I. It is the chief constituent of linaloe oil

    II. use in perfumery instead of bergamot or French lavender oil

    4. Naphthalene

    1. Chemical name:- naphthalin2. CAS:- [78-70-6]3. Molecular formula:- C10H84. Others:-I. Human toxicity poisoning may occur by injection of large doses,inhalation or skin absorption. (14)

    II. Therapeutically it has been used as antiseptic(topical and intestinal anthelmintic

    5. Geranial

    1. chemical name:- 3,7-dimethyl- 2,6-octadien-1-ol2. CAS:-[106-24-1]3. Molecular formula:- C10H18O4. Others:-I. Isomeric with linaloolII. Used in perfumery, as insect attractant

    6. -citral

    1. chemical name:- 3,7-dimethyl-2,6-octadien2. CAS:- [5392-40-5]3. Molecular formula:-C10H16O4. Others:I. Citral from natural sources is a mixture of two geometric isomers geranial and neralII. Used in synthesis of vitamin A; ionone and methyl-ionone

    III. As a flavor, for fortifying lemon oil, etc.

    7. Nerolidol

    1. Chemical name:-Cis-(+)-1,6,10-Dodecatrien-3-ol,3,7,11-trimethyl, [S-(Z)]2. CAS:-[142-50-7]3. Molecular formula:- C15H26O4. Others:- Found in essential oils from many flowers.

    8.Benzyl

    benzoate

    1. Chemical name:- benzoic acid phenyl methyl ester2. CAS:- [120-51-4]3. Molecular formula C14H12O24. Others:-I. used as substitute for champhor in celluloid and plastic pyroxilin compounds; in perfume fixative; in confectionary andchewing gum flavors, etc

    II. Therapeutically it is been used as scabicide, pediculicide

    III. toxicity data:- LD50 orally in rats, mice, rabbits guinea pigs are 1.7,1.4,1.8 and 1.0 g/kg i.g, respectively. (15)

    9. Methyl

    salicylate

    1. Chemical name:- 2-hydroxybenzoic acid methyl ester2. CAS [119-36-8]3. Molecular formula:- C8H8O34. Others:-I. Used in perfumery; for flavoring candies etcII. therapeutically as counterirritant

    III. Human toxicity caution ingestion of relatively of small amount may cause severe poisoning and death.(av. lethal dose 10

    ml in children and 30 ml in adult).(14)

    nt.J.Ph.Sci.,Jan-April: 2011;3(1)1163

    Jasmin Gopi et al: Phytochemical and Pharmacological Potential of Plumeria rubra Linn. (Apocyanaceae): -

    A Review

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    The bark contains sitosterol, scopoletin, plumieride and fulvoplumierin. The root contains plumericine, isoplumericin, -

    dihydroplumerzicin, - dihydroplumericinic acid, fulvoplumerin and plumeride (16). Rubrinol; an antibacterial

    triterpenoid, together with taraxasteryl acetate, lupeol, stigmasterol, oleanolic acid cycloart-22-ene-3, 25 diol was

    isolated from the whole plant.(17)

    TABLE-2

    S.

    NONAME DESCRIPTION

    1. ScopoletinChemical name:-7-hydroxy-6-methoxy-24-1- benzopyran-2-oneCAS:-[92-61-5]

    Molecular formula:- C10H8O4

    2. Plumieride

    Chemical name:-1-(-D-Glucopyranosyloxy)-4;7-dihydro-4-(1-hydroxyethyl)-5-oxospirol

    [cyclopenta[c]pyran-7(1H),2(5H)-furan]-G-carboxylic acid methyl esterCAS:-[511-89-7]

    Molecular formula:- C21H26012

    3. Plumericin

    Chemical name:-[3as-(3E,3a,4a,7a,9aR*,9b)]-3-ethylidene-3;3a,7a,9b-tetrahydro-2-oxo-2H;4aH-1,4,5-

    trioxadicyclopent indene-7-carboxylic acid methyl ester

    CAS:[77-16-7]

    Molecular formula:-C15H14O6

    4. Fulvoplumierin

    Chemical name:- (E,E)-7-(2-Buterylidene)-1-7-dihydro-1-oxocyclopenta[c]pyran-4-carboxylic acid methyl

    ester

    CAS: [20867-01-0]Molecular formula: C14H12O4

    5. Plumieride

    Chemical name:1-(-D-Glucopyanosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-

    5oxospirol[cyclopenta[c]pyran-7(1H),2(5H)-furan]-4-carboxylic acid methyl esterCAS:-[511-89-7]

    Molecular formula:-C21H26O12

    6. Lupeol

    Chemical name: Lup-20(29)-en-3-ol

    CAS:-[545-47-1]Molecular formula:-C30H50O

    Others:- it is an abundant plant triterpene

    7. Stigmasterol

    Chemical name:-(3;22E)-Stigmasta-5,22-dien-3-ol

    CAS:-[83-48-7]Moleclar formula:-C29H48O

    Others:-It is isolated from the pytosterol mixture

    from Soy or Calabar beans

    8. Oleanolic acidChemical name:- 3-Hydroxyolean-12-en-28oic acidCAS:- [508-02-1]

    Molecular formula C30H48O3

    FEW CHEMICAL STRUCTURE

    -citral Linalool

    nt.J.Ph.Sci.,Jan-April: 2011;3(1)1164

    Jasmin Gopi et al: Phytochemical and Pharmacological Potential of Plumeria rubra Linn. (Apocyanaceae): -

    A Review

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    Geranial Methyl salicylate

    Nerolidol Naphthalene

    Phytochemical studies on genus Plumeria started as far back as 1870 when Peckolt and Boorsma reported the isolation of

    the main iridoid glucoside Plumieride(1) from the stem bark ofP. rubra and P. lancifolia respectively.(18)

    Below are the

    structures of Plumieride

    (1), Plumericin(2), (3) Fulvoplumericin and scopoletin (4).

    nt.J.Ph.Sci.,Jan-April: 2011;3(1)1165

    Jasmin Gopi et al: Phytochemical and Pharmacological Potential of Plumeria rubra Linn. (Apocyanaceae): -

    A Review

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    PHARMACOLOGICAL ACTIVITIES STUDIED ON

    VARIOUS SPECIES OF PLUMERIA:

    1. Anti-tumor & Cytotoxic Actions:- Kardono L et.al.(19) had reported the Cytotoxicconstituents of the bark of Plumeria rubra collected in

    Indonesia: Three iridoids (fulvoplumierin, allamcin and

    allamandin) and 2,5-dimethoxy-p-benzoquinone were

    active constituents of the petroleum-ether- and CHCl3-

    soluble extracts whereas the iridoid plumericin and the

    lignan liriodendrin. were isolated from the aqueous

    extract of the bark which showed cytotoxic effect.

    Hamburger M.O et.al.(20) had reported theTraditional medicinal plants of Thailand XVII

    Biologically active constituents of Plumeria rubra: The

    compounds Plumericin and isoplumericin displayed

    molluscicidal, cytotoxic and antibacterial activity, 4-

    hydroxyacetophenone was weakly cytotoxic, whereas

    the remaining glycosidic isolates (plumieride,13-O-

    coumaroylplumieride,; protoplumericin A,) were

    inactive in all test systems

    Dobhal M.P et.al.(21) had reported theStructural Modifications of Plumieride Isolated from

    Plumeria bicolorand the Effect of These Modifications

    on in Vitro Anticancer Activity: Plumieride was isolated

    as one of the major components from the biologically

    active methanolic extract of the bark ofPlumeria bicolor

    replacing the methyl ester functionality of plumieride

    with alkyl amides of variable carbon units improved the

    cytotoxic activity, and a correlation between overall

    lipophilicity and cytotoxic activity was observed.

    2. Antimicrobial activity:- Sulaiman S.F et. al. (22) had reported theChemical components of the essential oils from three

    species of Malaysian Plumeria L. and their effects on the

    growth of selected microorganism: The major

    component that is found in all three species is 2-

    hydroxybenzoic acid phenylmethyl ester. Those three

    species also shared two alkane hydrocarbons, that is

    nanodecane and heneicosane.The antimicrobial

    properties of the essential oils (at 2 l per disk) were

    determined using agar diffusion method. Eight different

    microorganisms were used in this study, that are

    Escherichia coli (Gram negative bacteria),

    Staphylococcus aureus and Bacillus cereus (Gram

    positive bacteria), Candida albicans and C. humicola

    (yeast), and Trichophyton mentagrophytes, T. rubrum

    andMicrosporum

    Rasool S. N et. al. (23) had reported theantimicrobial activities of Plumeria acutifolia stembark

    which was tested for antimicrobial activity against

    Gram-positive bacteria, Gram-negative bacteria and

    fungi by disc diffusion method. The ethanol extract

    showed the strong in vitro antimicrobial activity. The

    extract did not show any toxic symptoms against the

    tested mice.

    Kuigoua GM et.al. (24)had reported the Minorsecondary metabolic products from the stem bark of

    Plumeria rubra Linn. displaying antimicrobial activities:

    Four new iridoids viz., plumeridoids A, B, and C and

    epiplumeridoid C were isolated from the stem bark of

    Plumeria rubra Linn. compounds exhibited antifungal,

    antialgal, and antibacterial activities.

    3. Antioxidant / Hypolipidemic: Merina J et.al. (25)had reported the antioxidantand hypolipidemic effect ofPlumeria rubra L. in alloxan

    induced hyperglycemic rats: Flavone glycoside isolated

    from P rubra produced a significant reduction of serum

    triglycerides in alloxan-induced hyperglycemic rats and

    Antioxidant activity was confirmed through in vitro

    studies

    4. Antibacterial activity: Baghel A.S et.al. (26) had reported theAntibacterial activity of Plumeria rubra Linn. plant

    extract: The in vitro antibacterial activity of ethanol,

    chloroform, ethyl acetate and aqueous extract of leaves

    of Plumeria rubra (L.) has been evaluated using disc

    diffusion method against bacterial strains. The

    nt.J.Ph.Sci.,Jan-April: 2011;3(1)1166

    Jasmin Gopi et al: Phytochemical and Pharmacological Potential of Plumeria rubra Linn. (Apocyanaceae): -

    A Review

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    comparative study of extract with specific standard

    (Ciprofloxacin) showed significant antibacterial activity

    5. Anti-oxidative and proteolytic activities: - . Freitas Cleverson D. T. et.al. (27)had reportedthe Anti-oxidative and proteolytic activities and protein

    profile of laticifer cells of Cryptostegia grandiflora,

    Plumeria rubra and Euphorbia tirucalli: Strong anti-

    oxidative activity of superoxide dismutase (E.C.

    1.15.1.1) was detected in P. rubra and C. grandiflora

    latices, and to a lesser extent ascorbate peroxidase (E.C.

    1.11.1.1) and isoforms of peroxidase were seen. Catalase

    (E.C. 1.11.1.6) was detected only in laticifer cells of C.

    grandiflora. Chitinase (E.C. 3.2.1.14) was the sole

    activity found in laticifer cells ofE. tirucalli, but was

    also detected in the other latices. The strong proteolytic

    activity ofC. grandiflora was shown to be shared

    6. Anti-HIV activity:- Tan, G.T. (28) had reported the Evaluation ofnatural products as inhibitors of human

    immunodeficiency virus type 1 (HIV-1) reverse

    transcriptase. . Fulvoplumierin HIV-1 reverse

    transcriptase assay which showed the inhibition of

    Inhibition of HIV reverse transcriptase

    Conclusion

    Our pharmaceutical industry is focused towards the

    expansion of new innovative/indigenous plant based

    drugs through examination of leads from traditional

    system of medicine. In recent years, ethno-botanical and

    traditional uses of natural compounds, especially of plant

    origin received much attention as they are well tested for

    their efficacy and generally believed to be safe for

    human use. It is best classical approach in the search of

    new molecules for management of various diseases.

    Thorough screening of literature available on Plumeria

    rubra L depicted the fact that it is a popular remedy

    among the various ethnic groups, Ayurvedic and

    traditional practitioners for treatment of ailments.

    Researchers are exploring the therapeutic potential of

    this plant as it has more therapeutic properties which are

    not known.

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