Evaluation of the Physicochemical, Antioxidant, and Antibacterial Properties of Tunichrome Released from Phallusia nigra Persian Gulf Marine Tunicate

Table 6

Chemical composition of tunichrome released from Phallusia nigra Persian Gulf marine tunicate by GC-MS.

	RT (min)	Name	Formula	MW (g/mol)	Content (%)
1	3.22	4-Phenyltetrahydro-1,3-oxazine-2-thione	C10H11NOS	193.27	0.71
2	5.92	Nonanal	C9H18O	142.24	14.08
3	8.39	3,3-Dimethyl-1-(2-carboxyphenyl)triazene	C9H11N3O2	193.20	0.87
4	8.48	3-Methyl-2-[4-(3-methyl-butoxy)-benzoylamino]-butyric acid	C17H25NO4	307.40	0.87
5	8.68	p-Cynophenyl p-(2-propoxyethoxy)benzoat	C19H19NO4	325.40	0.87
6	8.88	(+)-trans-3,4-Dimethyl-2-phenyltetrahydro-1,4-thiazine	C12H17NS	207.30	0.87
7	17.06	Phenol, 2,4-bis(1,1-dimethylethyl)-	C14H22O	206.32	0.73
8	17.68	Hexadecanoic acid, methyl ester	C17H34O2	270.50	9.06
9	18.77	n-Hexadecanoic acid	C16H32O2	256.42	5.84
10	21.96	Hydrazinecarbothioamide, 2-[1-(4-nitrophenyl)ethylidene]-	C9 H10N4O2S	238.27	12.38
11	23.02	Octadecanoic acid, methyl ester	C19H38O2	298.50	25.74
12	24.02	Octadecanoic acid	C18H36O2	284.50	9.67
13	27.32	Spirost-8-en-11-one,3-hydroxy-,(3β, 5α, 14β.20β, 22β, 25R)-	C27H40O4	428.00	0.87
14	29.37	Hexadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester	C19H38O4	330.50	17.43