InChI=1/C27H35N3O2S/c1-19(2)18-21-8-10-22(11-9-21)20(3)25(31)29-27(33)28-24-14-12-23(13-15-24)26(32)30-16-6-4-5-7-17-30/h8-15,19-20H,4-7,16-18H2,1-3H3,(H2,28,29,31,33)/t20-/m0/s1/f/h28-29H 93B1A8C5906BD84C