In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino

Table 1

Compounds identified from EA1.3A fraction from GpM by GC-MS analysis.

Peak number	RT (min)	Compound	Peak area (%)	Molecular structure
1	3.59	Propanoic acid, 2-methylpropyl ester	42.7
2	5.68	β,β-carotene-3,3′-diol,5,8-epoxy-5,8-dihydro,(3S,3′R,5R,8S)-	1.2
3	7.97	Cyclopropanecarboxamide,2-phenyl-N-[4-(phenylazo)phenyl]-	7.9
4	11.83	Heptyl phthalate	3.3
5	11.88	2,4-Dimethylbenzo[h]quinoline	2.0
6	12.35	2-Methyl-7-phenylindole	1.4
7	13.58	Phytol	6.6
8	15.47	5-Methyl-2-phenylindolizine	5.2
9	15.69	Phthalic acid, 2-cyclohexylethyl propyl	5.2
10	16.72	3,5-Di-tert-butylcatechol	17.6