InChI=1/C20H27N3O3S/c1-4-23(5-2)13-17-11-12-18(26-17)20(25)22-21-19(24)15(3)27-14-16-9-7-6-8-10-16/h6-12,15H,4-5,13-14H2,1-3H3,(H,21,24)(H,22,25)/p+1/t15-/m1/s1/fC20H28N3O3S/h21-23H/q+1 AFBECF31DB6B3BDC