InChI=1/C16H20N2O2S/c17-12-4-5-13-11(8-12)9-14(21-13)15(20)18-16(10-19)6-2-1-3-7-16/h4-5,8-9,19H,1-3,6-7,10,17H2,(H,18,20)/f/h18H	5FAF70C40C92DE33