InChI=1/C21H22N4O4S/c26-19(22-14-8-2-1-3-9-14)15-10-4-6-12-17(15)23-21(30)24-20(27)16-11-5-7-13-18(16)25(28)29/h4-7,10-14H,1-3,8-9H2,(H,22,26)(H2,23,24,27,30)/f/h22-24H 8BAFEAAE74341809