InChI=1/C20H25N3O2S/c1-3-23(4-2)14-10-9-13(16(24)11-14)12-22-20-18(19(21)25)15-7-5-6-8-17(15)26-20/h9-12,24H,3-8H2,1-2H3,(H2,21,25)/f/h21H2 75C7BD63F9A55C46