InChI=1/C21H31N3O2S/c1-3-13-24(21-23-17-11-7-8-12-18(17)27-21)19(25)14-15(2)22-20(26)16-9-5-4-6-10-16/h3,15-16H,1,4-14H2,2H3,(H,22,26)/t15-/m0/s1/f/h22H 18C5C7C5BF78D6C9