St. John's wort (Italy) 1a oil
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Số CAS
84082-80-4 -
Thực vật
Hypericum perforatum L., fam. Guttiferea (Hypericaceae)
Phân tích GC-MS
Chialva, F., Gabri, G., Liddle, P.A.P., and Ulian, F., Qualitative Evaluation of Aromatic Herbs by Direct Headspace GC Analysis. Applications of the Method and Comparison with the Trad. Analysis of E.O., Journal of HRC & CC, Vol. 5, April 1982, 182-188
| Hợp chất | CAS | DB5 | Carbowax | Tỷ lệ |
|---|---|---|---|---|
| 2-Methyloctane | 3221-61-2 | 858.0 | 16.4% | |
| alpha-Pinene | 80-56-8 | 940.0 | 1020.71 | 10.6% |
| 1-Dodecanol | 112-53-8 | 1478.0 | 1954.29 | 5.0% |
| Nonane | 111-84-2 | 900.0 | 3.4% | |
| Undecane | 1120-21-4 | 1100.0 | 1100.0 | 3.2% |
| Methylnonen-2-one (unknown structure) | 3.2% | |||
| 2-Methyldecane | 6975-98-0 | 1062.0 | 3.1% | |
| beta-Caryophyllene | 87-44-5 | 1427.14 | 1595.57 | 3.0% |
| Caryophyllene oxide | 1139-30-6 | 1594.86 | 1976.57 | 2.5% |
| 6-Methyl-5-hepten-2-one | 110-93-0 | 986.2 | 1337.43 | 2.1% |
| alpha-Terpinene | 99-86-5 | 1019.29 | 1186.29 | 1.7% |
| alpha-Humulene | 6753-98-6 | 1461.43 | 1668.0 | 1.7% |
| 2-Methyldodecane | 1560-97-0 | 1267.0 | 1.2% | |
| gamma-Cadinene | 39029-41-9 | 1515.29 | 1756.71 | 1.0% |
| para-Cymene | 99-87-6 | 1025.71 | 1269.29 | 0.9% |
| Calamenene | 483-77-2 | 1531.0 | 1834.86 | 0.8% |
| Terpinen-4-ol | 562-74-3 | 1180.57 | 1600.14 | 0.7% |
| Camphor | 76-22-2 | 1144.86 | 1517.43 | 0.6% |
| beta-Cubebene | 13744-15-5 | 1390.5 | 1543.57 | 0.6% |
| Decane | 124-18-5 | 1000.0 | 0.5% | |
| Tridecane | 629-50-5 | 1300.0 | 1300.0 | 0.5% |
| Myrcene | 123-35-3 | 990.57 | 1161.14 | 0.2% |
| Geraniol | 106-24-1 | 1258.29 | 1843.0 | 0.2% |
| 2-Methyl-3-buten-2-ol | 115-18-4 | 1028.0 | 0.2% | |
| Camphene | 79-92-5 | 951.57 | 1071.29 | 0.1% |
| Isobutyl propionate | 540-42-1 | 1078.0 | 0.1% | |
| alpha-Thujene | 3917-48-4 | 935.43 | 1027.57 | 0.05% |
| Hexanal | 66-25-1 | 802.71 | 1086.14 | 0.05% |
| 2-Hexenal | 505-57-7 | 857.0 | 1216.0 | 0.05% | Tổng | 63.65% |