InChI=1/C22H27N3O4S/c1-28-18-13-17-20(14-19(18)29-2)30(3,27)24-22(23-17)25-11-9-16(10-12-25)21(26)15-7-5-4-6-8-15/h4-8,13-14,16,23-24H,9-12H2,1-3H3/q+2 F1F9C2EC06E6FF69