InChI=1/C20H27N3O3S/c1-15-12-18(13-16(2)20(15)26-3)27(24,25)22-14-17-7-10-23(11-8-17)19-6-4-5-9-21-19/h4-6,9,12-13,17,22H,7-8,10-11,14H2,1-3H3/p+1/fC20H28N3O3S/h21H/q+1 2268D8AD5F4FFEA9