has role has functional parent metabolite organosulfonic acid L-thioproline thiazolidinemonocarboxylic acid thioproline 2-sulfomethyl-L-thioproline (4R)-2-(sulfomethyl)-1,3-thiazolidine-4-carboxylic acid 2-(sulfomethyl)thiazolidine-4-carboxylic acid 226.992 227.25900 A thiazolidinemonocarboxylic acid that is L-thioproline with a sulfomethyl group at position 2. C5H9NO5S2 CHEBI:73964 HYGZRLVEUKTESI-WUCPZUCCSA-N InChI=1S/C5H9NO5S2/c7-5(8)3-1-12-4(6-3)2-13(9,10)11/h3-4,6H,1-2H2,(H,7,8)(H,9,10,11)/t3-,4?/m0/s1 OC(=O)[C@@H]1CSC(CS(O)(=O)=O)N1 chebi_ontology