InChI=1/C21H26N2O2S/c1-5-15(3)22-21(25)17-11-12-19(14(2)13-17)23-20(24)16(4)26-18-9-7-6-8-10-18/h6-13,15-16H,5H2,1-4H3,(H,22,25)(H,23,24)/t15-,16-/m1/s1/f/h22-23H 7ABFDA8497662A1B