Identification and Quantification of Glucosinolates in Kimchi by Liquid Chromatography-Electrospray Tandem Mass Spectrometry

Table 2

Glucosinolates (GSLs) identified by LC-ESI/MS.

Glucosinolate	Molecular formula	M	M-80=	Positive ionization
Trivial name				+H-162	+H	+Na
Glucoalyssin	C13H25NO10S3	451	371	210	372	394
Gluconapin	C11H19NO9S2	373	293	132	294	316
Glucobrassicanapin	C12H21NO9S2	387	307	146	308	330
Glucobrassicin	C16H20N2O9S2	448	368	207	369	—
4-Methoxyglucobrassicin	C17H22N2O10S2	478	398	237	399	421