InChI=1/C17H25N3O2S/c1-12-10-14(3)15(11-13(12)2)6-7-16(21)19-20-17(23)18-8-5-9-22-4/h6-7,10-11H,5,8-9H2,1-4H3,(H,19,21)(H2,18,20,23)/b7-6+/f/h18-20H 68B86648B2DCE235