InChI=1/C15H19N3O3S/c1-15(2,3)10-4-6-11(7-5-10)21-8-12-16-14(18-17-12)22-9-13(19)20/h4-7H,8-9H2,1-3H3,(H,19,20)(H,16,17,18)/p-1/fC15H18N3O3S/h18H/q-1 DD15AF19AA8DBA34