InChI=1/C24H31N3O2S/c1-16(2)17-8-10-20(11-9-17)26-23(28)21(12-13-30-3)27-24(29)22-14-18-6-4-5-7-19(18)15-25-22/h4-11,16,21-22,25H,12-15H2,1-3H3,(H,26,28)(H,27,29)/t21-,22+/m0/s1/f/h26-27H 8136FA6B1D22E434