InChI=1/C17H17NO3S/c19-16(11-13-4-3-9-22-13)18-12-5-6-14-15(10-12)21-17(20-14)7-1-2-8-17/h3-6,9-10H,1-2,7-8,11H2,(H,18,19)/f/h18H BECE39B7E0862DAF