InChI=1/C20H22N4O2S/c1-4-27-19-23-17-16(18(26)24-19)14(11-5-7-21-8-6-11)15-12(22-17)9-20(2,3)10-13(15)25/h5-8,14H,4,9-10H2,1-3H3,(H2,22,23,24,26)/t14-/m0/s1/f/h22-23H B8F8513E2376156C