InChI=1/C20H29N3O2S/c1-4-6-9-16(5-2)14-22-19(24)20(25)23-17-10-7-8-11-18(17)26-15(3)12-13-21/h7-8,10-11,15-16H,4-6,9,12,14H2,1-3H3,(H,22,24)(H,23,25)/t15-,16-/m1/s1/f/h22-23H 10DFDF6CED294B8F