InChI=1/C21H26N4O5S/c1-12-17-19(29)24(11-16(28)23-8-9-23)21(30)25(20(17)31-18(12)13(2)26)10-15(27)22-14-6-4-3-5-7-14/h14H,3-11H2,1-2H3,(H,22,27)/f/h22H 4447598466A1AAFE