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    Piper nigrum L., cultivar Kottanadan, fam. Piperaceae

Menon, A.N., Padmakumari, K.P., and Jayalekshmy, A.J.,, Essential Oil Composition of Four Major Cultivars of Black Pepper (Piper nigrum L.) (average analysis of 3 samples), J. Essent. Oil Res., Vol. 14, 84-86 (March/April 2002)

Hợp chất CAS DB5 Carbowax Tỷ lệ
Limonene, (+/-)- 138-86-3 1032.0 1196.29 19.0%
Sabinen 3387-41-5 975.71 1124.43 17.0%
Caryophyllene 87-44-5 1427.14 1595.57 13.0%
beta-Pinene 127-91-3 979.0 1113.0 12.0%
alpha-PINENE 80-56-8 940.0 1020.71 6.0%
Beta-Bisabolene 495-61-4 1509.86 1729.14 3.0%
Cedrelanol 5937-11-1 1640.43 2173.0 2.3%
Alpha-muurolene, (-)- 31983-22-9 1501.14 1711.14 2.0%
Humulene 6753-98-6 1461.43 1668.0 1.8%
(-)-alpha-Thujene 3917-48-4 935.43 1027.57 1.7%
Beta-Elemene 515-13-9 1390.57 1587.14 1.4%
(+)-Delta-Cadinene 483-76-1 1524.14 1755.43 1.2%
Elemol 639-99-6 1548.57 2069.71 1.1%
alpha-Selinene 473-13-2 1492.5 1721.71 1.1%
Caryophyll-5-en-12-al 0.9%
Guaiene 88-84-6 1490.67 1648.0 0.9%
gamma-Amorphene 6980-46-7 0.8%
beta-Selinene 17066-67-0 1487.57 1728.71 0.7%
alpha-Bergamotene, (E)-(-)- 13474-59-4 1435.0 1570.83 0.7%
4-Terpineol, (+/-)- 562-74-3 1180.57 1600.14 0.6%
nerolidol trans-form 40716-66-3 1567.0 2030.71 0.5%
Linalool, (+/-)- 78-70-6 1101.14 1548.57 0.4%
alpha-Cubebene 17699-14-8 1355.71 1459.0 0.4%
Cuparene 16982-00-6 1511.0 1779.5 0.4%
alpha-Terpinyl acetate 80-26-2 1353.0 1694.57 0.35%
gamma-Terpinene 99-85-4 1063.71 1245.0 0.3%
Cedrol 77-53-2 1593.67 2104.43 0.3%
alpha-PHELLANDRENE 99-83-2 1006.43 1168.43 0.25%
Terpinolene 586-62-9 1089.43 1286.14 0.25%
Copaene 3856-25-5 1379.0 1489.14 0.25%
beta-OCIMENE, (3E)- 13877-91-3 1041.0 1232.0 0.25%
Cadin-4-en-10-ol 481-34-5 1655.0 2200.71 0.2%
2-Furanmethanol, 5-ethenyltetrahydro-alpha,alpha,5-trimethyl-, (2R,5R)-rel- 34995-77-2 1092.2 1462.71 0.2%
alpha-Caryophyllene alcohol 4586-22-5 1570.0 2091.75 0.2%
p-CYMENE 99-87-6 1025.71 1269.29 0.15%
2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethyl)-, (1R,4R)-rel- 29803-82-5 1123.71 1612.57 0.15%
Camphene 79-92-5 951.57 1071.29 0.1%
3-Carene 13466-78-9 1011.57 1144.57 0.1%
Alpha-Terpineol 98-55-5 1191.71 1693.43 0.1%
Geranyl acetate 105-87-3 1384.71 1750.0 0.1%
2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethyl)-, (1R,4S)-rel- 29803-81-4 1141.75 1584.83 0.1%
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 507-70-0 1168.71 1702.0 0.05%
Citronellal 106-23-0 1158.43 1455.71 0.05%
Neryl acetate 141-12-8 1365.57 1721.14 0.05%
Piperitone 89-81-6 1259.6 1732.71 0.05%
alpha-Guaiene 3691-12-1 1438.67 1596.25 0.05%
Carveol, trans-(-)- 1197-07-5 1223.14 1832.0 0.05%
(1S,2R,4S)-Neo-dihydrocarveol 22567-22-2 1192.0 0.05%
Tổng 92.6%