The molecule is an hydroxy-alkylglucosinolate that is isobutylglucosinolate which has been hydroxylated at the 2-position of the isobutyl chain. It derives from an isobutylglucosinolate. It is a conjugate base of a glucoconringiin.
[(E)-[3-hydroxy-3-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanylbutylidene]amino] sulfate