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. 2019 Jul 20;27(1):195–201. doi: 10.1016/j.sjbs.2019.07.009

Table 2.

Terpenoids found in clove extracts:

Chloroform
Petrolium ether
Name compound RT Name compound RT
CHAVICOL 18.62 CYCLOHEXANE 4.26
.ALPHA.-COPAENE 20.48 CYCLOHEPTANE 4.44
3-ALLYL GUAIACOL 21.24 HEPTANE 5.38
TRANS-CARYOPHYLLENE 22.54 BENZENE 6.52
.ALPHA.-HUMULENE 23.36 NONANE 7.36
GERMACRENE-D 23.96 CHAVICOL 18.54
1-NAPHTHALENOL 24.38 ALPHA.-COPAENE 20.46
E,E-.ALPHA.-FARNESENE 24.48 EUGENOL 21.02
ACETYL EUGENOL 25.12 ALPHA.-COPAENE 21.26
CADINA-1,4-DIENE 25.36 BICYCLO[7.2.0]UNDEC-4-ENE 22.46
1-METHYLENE-2B-HYDROXYMETHYL-3 ALPHA.-HUMULENE 23.30
−4B-(3-METHYLBUT- 2-ENYL)CYCLOHEXANE 26.88 GAMMA.-CADINENE 23.76
HUMULENE OXIDE 27.68 GERMACRENE-D 23.92
2′,3′,4′ TRIMETHOXYACETOPHENON 29.76 CYCLOHEXANOL 24.32
53.82 (E,E)-.ALPHA.-FARNESENE 24.46
PHENOL, 2-METHOXY-4-(2-PROPENYL
CADINA-1,4-DIENE 25.30
CARYOPHYLLENE OXIDE 26.80
9-METHYL-10,12-HEXADECADIEN-1- 27.62
CARYOPHYLLA-4(12),8(13)-DIEN-5 28.46
(-)-CARYOPHYLLENE OXIDE 29.42
2′,3′,4′ TRIMETHOXYACETOPHENONE
TRITETRACONTANE 53.80