InChI=1/C24H30N2O4S/c1-17(2)20-7-3-6-10-23(20)30-15-19(27)14-26-22-9-5-4-8-21(22)25-24(26)13-18-11-12-31(28,29)16-18/h3-10,17-19,27H,11-16H2,1-2H3/t18-,19+/m0/s1 2890296AB70CFA41