InChI=1/C17H17N3O5S/c21-16(9-25-14-7-3-2-6-13(14)20(23)24)18-19-17(22)12-10-26-15-8-4-1-5-11(12)15/h2-3,6-7,10H,1,4-5,8-9H2,(H,18,21)(H,19,22)/f/h18-19H BE72BCA7F1B6690F