InChI=1/C17H17N3O3S/c1-10-8-11(2)15-13(9-10)24-17(20-15)19-14(21)5-6-18-16(22)12-4-3-7-23-12/h3-4,7-9H,5-6H2,1-2H3,(H,18,22)(H,19,20,21)/f/h18-19H DC4E8F991BFCC641