The molecule is an aralkylglucosinolate that is glucotropeolin in which the phenyl group is substituted at position 3 by a methoxy group. It derives from a glucotropeolin. It is a conjugate base of a glucolimnanthin.
[(Z)-[2-(3-methoxyphenyl)-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanylethylidene]amino] sulfate