InChI=1/C24H24N2O3S/c1-16-7-6-9-21(13-16)25-30(28,29)23-15-20(12-11-17(23)2)24(27)26-18(3)14-19-8-4-5-10-22(19)26/h4-13,15,18,25H,14H2,1-3H3/t18-/m0/s1 3987E1D302CD370B