St. John's wort (India)
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CAS mumber
84082-80-4 -
Botanical
Hypericum perforatum L., fam. Guttiferae (Hypericaceae)
GC-MS Analysis
Weyerstahl, P., Splittgerber, U., Marschall, H., and Kaul, V.K., Constituents of the Leaf Essential Oil of Hypericum perforatum L. from India, Flavour Fragr. J., Vol 10, 365-370 (1995)
| Compound | CAS | DB5 | Carbowax | Proportion |
|---|---|---|---|---|
| alpha-Pinene | 80-56-8 | 940.0 | 1020.71 | 67.3% |
| beta-Caryophyllene | 87-44-5 | 1427.14 | 1595.57 | 5.2% |
| Geranyl acetate | 105-87-3 | 1384.71 | 1750.0 | 4.8% |
| Nonane | 111-84-2 | 900.0 | 4.6% | |
| alpha-Cuprenene | 5046-93-5 | 3.2% | ||
| beta-Pinene | 127-91-3 | 979.0 | 1113.0 | 2.7% |
| Myrcene | 123-35-3 | 990.57 | 1161.14 | 2.1% |
| Limonene | 138-86-3 | 1032.0 | 1196.29 | 1.0% |
| Geraniol | 106-24-1 | 1258.29 | 1843.0 | 0.8% |
| alpha-Terpineol | 98-55-5 | 1191.71 | 1693.43 | 0.6% |
| Linalool | 78-70-6 | 1101.14 | 1548.57 | 0.5% |
| alpha-Eudesmol | 473-16-5 | 1652.86 | 2227.71 | 0.5% |
| beta-Eudesmol | 473-15-4 | 1647.86 | 2243.86 | 0.4% |
| gamma-Terpinene | 99-85-4 | 1063.71 | 1245.0 | 0.3% |
| Terpinolene | 586-62-9 | 1089.43 | 1286.14 | 0.3% |
| Guaiol | 489-86-1 | 1603.86 | 2096.8 | 0.3% |
| gamma-Eudesmol | 1209-71-8 | 1629.86 | 2164.57 | 0.3% |
| Curcumene (unknown isomer) | 644-30-4 | 1776.0 | 0.3% | |
| 2,2-Dimethyl-7-isobutyl-2H,5H-pyrano[4,3-b]pyran-5-one | 0.3% | |||
| Camphene | 79-92-5 | 951.57 | 1071.29 | 0.2% |
| alpha-Terpinene | 99-86-5 | 1019.29 | 1186.29 | 0.2% |
| Nerol | 106-25-2 | 1230.67 | 1790.86 | 0.2% |
| Neryl acetate | 141-12-8 | 1365.57 | 1721.14 | 0.2% |
| alpha-Humulene | 6753-98-6 | 1461.43 | 1668.0 | 0.2% |
| alpha-Selinene | 473-13-2 | 1492.5 | 1721.71 | 0.2% |
| 5-Methylheptan-2,4-dione | 0.2% | |||
| 6-Methylheptan-2,4-dione | 3002-23-1 | 0.2% | ||
| 2,2-Dimethyl-7-sec.butyl-2H,5H-pyrano[4,3-b]pyran-5-one | 93583 | 0.2% | ||
| para-Cymene | 99-87-6 | 1025.71 | 1269.29 | 0.1% |
| Terpinen-4-ol | 562-74-3 | 1180.57 | 1600.14 | 0.1% |
| delta-Cadinene | 483-76-1 | 1524.14 | 1755.43 | 0.1% |
| Caryophyllene oxide | 1139-30-6 | 1594.86 | 1976.57 | 0.1% |
| (E)-beta-Farnesene | 18794-84-8 | 1456.29 | 1665.29 | 0.1% |
| Ishwarane | 26620-70-2 | 0.1% | ||
| Neral | 106-26-3 | 1246.57 | 1671.0 | 0.07% |
| Geranial | 141-27-5 | 1275.57 | 1724.43 | 0.07% |
| alpha-Phellandrene | 99-83-2 | 1006.43 | 1168.43 | 0.06% |
| Methyl geranate | 2349-14-6 | 1323.8 | 1700.0 | 0.06% |
| Alloocimene (unknown isomer) | 673-84-7 | 1134.5 | 1374.67 | 0.06% |
| (Z)-beta-Ocimene | 3338-55-4 | 1038.86 | 1235.14 | 0.05% |
| beta-Elemene | 515-13-9 | 1390.57 | 1587.14 | 0.05% |
| Elemol | 639-99-6 | 1548.57 | 2069.71 | 0.05% |
| 6-Methyl-5-hepten-2-one | 110-93-0 | 986.2 | 1337.43 | 0.05% |
| beta-Bourbonene | 5208-59-3 | 1391.0 | 1536.71 | 0.05% |
| Undecane | 1120-21-4 | 1100.0 | 1100.0 | 0.05% |
| Fenchol | 1632-73-1 | 1112.0 | 1572.0 | 0.05% |
| alpha-Amorphene | 20085-19-2 | 1485.8 | 1690.0 | 0.05% |
| Bornyl acetate | 76-49-3 | 1288.29 | 1586.14 | 0.04% |
| (E)-beta-Ocimene | 3779-61-1 | 1049.0 | 1250.14 | 0.03% |
| Borneol | 507-70-0 | 1168.71 | 1702.0 | 0.03% | Total | 98.72% |