Syzygium aromaticum (L.) MERRILL & PERRY. |
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Botanical Name |
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Syzygium aromaticum (L.) MERRILL & PERRY. |
English
Name |
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Cloves, zanziber redheads |
Synonym(s) |
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Caryophyllus aromaticus Linn., Eugenia caryophyllata Thun. Eugenia aromatica Kuntze. |
Family |
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Myrtaceae |
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General Info
Description |
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A large shrub or medium sized tree with pyramidal or conical crown 9 to 12 m. high and sometimes taller. The main stem is erect and often forking at a height of 1.5 to 1.8 m. The bark is smooth and grey. Leaves lanceolate, in pairs, acute at both ends, 7.5 to 12.3X 2.5 to 3.75 cm. in size, gland-dotted and fragrant. Flower buds borne in small clusters at the ends of branches, greenish, turning pink at the time of maturity and aromatic. Drupes, fleshy, dark pink, 2.5 cm. long x 1.5 cm. thick. Seeds oblong, soft, grooved on one side and 1.5 cm. Iong. |
Herb Effects |
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Antiviral, stimulates the secretion of gastric juices. aphrodisiac and carminative (bud); antiinflammatory (plant); antibacterial, rubefacient, counter-irritant, antispasmodic, aids in stabilizing blood circulation, regulates body temperature and analgesic. |
Chemistry
Active Ingredients |
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Acetyl-eugenol, benzaldehyde, caryophyllene, caryophyllene-oxide, cinnamaldehyde, eugenol, gallic acid, kaempferol, maslinic acid, methyl-eugenol, methyl-salicylate, oleanolic acid, riboflavin, thiamin, trans-anethole, vanillin (flower); ascorbic acid, beta-carotene (bark); benzyl-acetate, benzyl-alcohol, beta-sitosterol, carvone, ellagic acid, isoeugenol, methyl-chavicol, rhamnetin, stigmasterol, tannin (plant) |
Chemistry
of Active Ingredients |
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Name |
CAS# |
IUPAC Name |
Formula |
Structure |
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Benzaldehyde |
100-52-7 |
benzaldehyde |
C7H6O |
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Caryophyllene |
87-44-5 |
4,11,11-trimethyl-8- methylidene-bicyclo[ 7.2.0]undec-4-ene |
C15H24 |
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Caryophyllene oxide |
32095-03-7 |
Not Available |
C15H24O |
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Cinnamaldehyde |
Not Available |
3-phenylprop-2-enal |
C9H8O |
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Eugenol |
97-53-0 |
2-methoxy-4-prop-2-e nyl-phenol |
C10H12O2 |
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Gallic acid |
149-91-7 |
3,4,5-trihydroxybenz oic acid |
C7H6O5 |
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Kaempferol |
80714-53-0 |
3-[3-[4,5-dihydroxy- 6-(hydroxymethyl)-3- [3,4,5-trihydroxy-6- (hydroxyme
thyl)oxa n-2-yl]oxy-oxan-2-yl ]oxy-4,5-dihydroxy-6 -(hydroxymethyl)oxan -2
-yl]oxy-4,5-dihy droxy-2-(4-hydroxyph enyl)-chromen-7-one |
C33H40O21 |
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Maslinic acid |
4373-41-5 |
10,11-dihydroxy-2,2, 6a,6b,9,9,12a-heptam ethyl-1,3,4,5,6,6a,7 ,8,8a,10,1
1,12,13, 14b-tetradecahydropi cene-4a-carboxylic acid |
C30H48O4 |
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Methyl salicylate |
8024-54-2 |
methyl 2-hydroxybenzoate |
C8H8O3 |
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Oleanolic acid |
508-02-1 |
10-hydroxy-2,2,6a,6b ,9,9,12a-heptamethyl -1,3,4,5,6,6a,7,8,8a ,10,11,12, 13,14b-tetradecahydr opicene-4a-carboxyli c acid |
C30H48O3 |
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Riboflavin |
Not Available |
Not Available |
C17H21N4O9P |
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Thiamin |
59-43-8 |
2-[3-[(4-amino-2-met hyl-pyrimidin-5-yl)m ethyl]-4-methyl-1-th ia-3-azoni
acyclope nta-2,4-dien-5-yl]et hanol |
C12H17N4OS+ |
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trans-Anethole |
57131-42-7 |
1-methoxy-4-[(E)-pro p-1-enyl]benzene |
C10H12O |
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Vanillin |
8014-42-4 |
4-hydroxy-3-methoxy- benzaldehyde |
C8H8O3 |
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Ascorbic Acid |
Not Available |
2-(1,2-dihydroxyethy l)-4,5-dihydroxy-fur an-3-one |
C6H8O6 |
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beta-Carotene |
Not Available |
3,7,12,16-tetramethy l-1,18-bis(2,6,6-tri methyl-1-cyclohexeny l)-octadec
a-1,3,5, 7,9,11,13,15,17-nona ene |
C40H56 |
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Benzyl acetate |
21982-87-6 |
trimethyl-(2-phenoxy ethyl)ammonium |
C11H18NO+ |
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Benzyl alcohol |
185532-71-2 |
phenylmethanol |
C7H8O |
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Beta-sitosterol |
5779-62-4 |
17-(5-ethyl-6-methyl -heptan-2-yl)-10,13- dimethyl-2,3,4,7,8,9 ,11,12,14, |
C29H50O |
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Carvone |
53763-73-8 |
2-methyl-5-prop-1-en -2-yl-cyclohex-2-en- 1-one |
C10H14O |
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Ellagic acid |
Not Available |
Not Available |
C14H6O8 |
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Isoeugenol |
97-54-1 |
2-methoxy-4-prop-1-e nyl-phenol |
C10H12O2 |
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Methyl chavicol |
77525-18-9 |
1-methoxy-4-prop-2-e nyl-benzene |
C10H12O |
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Rhamnetin |
90-19-7 |
2-(3,4-dihydroxyphen yl)-3,4-dihydroxy-7- methoxy-chromen-5-on e |
C16H12O7 |
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Stigmasterol |
4736-55-4 |
17-(4-ethyl-1,5-dime thyl-hex-2-enyl)-10, 13-dimethyl-1,2,4,5, 6,7,8,9,10
,11,12,1 3,14,15,16,17-hexade cahydrocyclopenta[a] phenanthren-3-one |
C29H48O |
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Tannin |
1401-55-4 |
Not Available |
C27H22O18 |
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Pharmacology
Medicinal Use |
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As an analgesic and for sensitive teeth and cavities (of the teeth) (essential oil); indigestion, gastric irritation, alleviating nausea and in halitosis (bud); respiratory maladies, sore throat, headache and coryza, for removal of stain in teeth, as salivary stimulator in sublingual pharmaceutical compositions, for treating circulatory diseases such as posttraumatic oedema. |
Contraindication |
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High doses of the clove oil may cause stomach upset when ingested. When used externally, it may develop a rash. |
Reference |
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Chandel et al., Biodiversity in Medicinal and Aromatic Plants in India.
Grieve M. A Modern Herbal (1931) (www.botanical.com)
Johnson T. CRC Ethnobotany Desk Reference (www.herbweb.com/herbage). |
Dealers
Products
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