Natural isothiocyanates of the genus Capparis as potential agonists of apoptosis and antitumor drugs

Table 2 Composition of components that were identified from green fruits of Capparis cartilaginea

Peak	RT	Area	%	Compound	RI
1	1.756	283022.83	0.19	Dimethylsulfide	520
2	2.453	308033.24	0.21	Isobutyronitrile	626
3	3.864	23282.6	0.02	Sec-butyl cyanate	689
4	4.145	284696.04	0.19	N-methylene-ethenamine	727
5	6.991	10973.58	0.01	Ethyl isothiocyanate	796
6	8.193	68423753.03	46.68	Isopropyl isothiocyanate	837
7	10.59	6355.8	0.00	Propyl isothiocyanate	881
8	10.854	393825.2	0.27	2-butenyl isothiocyanate	887
9	11.929	72938834.61	49.76	2-butyl isothiocyanate	920
10	12.586	3848951.24	2.63	Isobutyl isothiocyanate	926
11	25.276	70246.54	0.05	Benzyl isothiocyanate	1359

RT: Retention time; RI: Retention index.