The molecule is an alkylglucosinolic acid that consists of 1-thio-beta-D-glucopyranose attached to a 2-methyl-N-(sulfooxy)propanimidoyl group at the anomeric sulfur. It is a conjugate acid of a glucoputranjivin(1-).
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1Z)-2-methyl-N-sulfooxypropanimidothioate