InChI=1/C19H22N4O4S/c1-5-27-13-6-7-14-16(10-13)28-19(22(14)11-17(24)26-4)21-18(25)15-8-9-20-23(15)12(2)3/h6-10,12H,5,11H2,1-4H3 23B8F28C82870CC5