InChI=1/C20H28N2O4S/c1-15(21-12-16(23)14-26-17-7-3-2-4-8-17)11-19-22-13-18(27-19)9-5-6-10-20(24)25/h2-4,7-8,13,15-16,21,23H,5-6,9-12,14H2,1H3,(H,24,25)/t15-,16+/m1/s1/f/h21H 00445920C7A39D80