InChI=1/C21H26N2O3S/c1-21(2,3)11-8-9-12-15(10-11)27-20-16(12)19(25)22-18(23-20)13-6-5-7-14(26-4)17(13)24/h5-7,11,18,23-24H,8-10H2,1-4H3,(H,22,25)/t11-,18-/m1/s1/f/h22H 4BF82ED494A54E35