InChI=1/C20H28N4O5S/c1-11-17(20(26)29-6)13(3)21-18(11)19(25)23(5)9-16-12(2)22-24(14(16)4)15-7-8-30(27,28)10-15/h15,21H,7-10H2,1-6H3/t15-/m1/s1 AAECE7FF2E63E16A