InChI=1/C20H28N4O4S/c1-4-16(17-8-6-5-7-9-17)15-21-19-11-10-18(14-20(19)24(25)26)29(27,28)22-12-13-23(2)3/h5-11,14,16,21-22H,4,12-13,15H2,1-3H3/p+1/t16-/m1/s1/fC20H29N4O4S/h23H/q+1 BA23095EFCC4E003