InChI=1/C27H25N5O2S/c1-18(21-13-7-4-8-14-21)28-24(33)19(2)35-27-30-29-26-31(17-20-11-5-3-6-12-20)25(34)22-15-9-10-16-23(22)32(26)27/h3-16,18-19H,17H2,1-2H3,(H,28,33)/t18-,19-/m1/s1/f/h28H 74EA73E773F75571