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. 2015 Oct 7;20(10):18219–18236. doi: 10.3390/molecules201018219

Table 3.

Chemical composition of Cyperus oil.

Peak No. Retention Time (min) Identified Compound CAS Relative Content (%)
1 4.479 trans-(−)-Pinocarveol 547-61-5 0.77
2 5.565 (−)-Myrtenol 19894-97-4 0.97
3 9.067 B-Damascone 35044-68-9 0.97
4 10.640 7-(1,1-Dimethylethyl)-3,4-dihydro-1(2H)-naphthalenone 22583-68-2 1.59
5 11.245 α-Cubebene 17699-14-8 1.08
6 12.337 Cyperene 2387-78-2 27.69
7 15.287 Rotundene 1000374-17-0 3.52
8 16.937 β-Eudesmene 17066-67-0 3.04
9 19.774 4-(4-Methoxyphenyl)iminopentan-2-one 20010-38-2 5.94
10 24.629 Caryophyllene oxide 1139-30-6 7.90
11 28.641 9H-Cycloisolongifolene, 8-oxo- 1000155-43-0 3.83
12 37.046 (−)-Isolongifolen-9-one 26839-52-1 3.95
13 38.874 Dehydrofukinone 19598-45-9 27.54
14 45.599 1,2,3,4,5,6-Hexahydro-1,1,5,5-tetramethyl-7H-2,4a-methanonaphthalen-7-one 23747-14-0 3.26
15 46.987 α-Cyperone 473-08-5 7.94