InChI=1/C22H27N3O2S/c1-2-19-17-11-14-28-20(17)10-13-25(19)22(27)23-18(16-7-4-3-5-8-16)15-24-12-6-9-21(24)26/h3-5,7-8,11,14,18-19H,2,6,9-10,12-13,15H2,1H3,(H,23,27)/t18-,19+/m1/s1/f/h23H 8A4755B47E643C1E