The molecule is a glucosinolic acid that is glucoraphenin in which the hydroxy hydrogen at position 6 on the glucose fragment has been replaced by a sinapoyl group. It has a role as an Arabidopsis thaliana metabolite. It is a glucosinolic acid, a sulfoxide and a cinnamate ester. It derives from a glucoraphenin and a trans-sinapic acid.
(Z)-[5-methylsulfinyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]oxymethyl]oxan-2-yl]sulfanylpent-4-enylidene]sulfamic acid