InChI=1/C27H31N3O4S/c1-18(2)13-30(14-20(31)16-34-22-7-5-4-6-8-22)15-24-28-26(32)25-23(17-35-27(25)29-24)19-9-11-21(33-3)12-10-19/h4-12,17-18,20,31H,13-16H2,1-3H3,(H,28,29,32)/p+1/t20-/m1/s1/fC27H32N3O4S/h28,30H/q+1 52A6733AF5E6ED3F