InChI=1/C20H26N4O5S/c1-12(2)9-10-23-19(25)16-18(24(20(23)26)11-13(3)4)22-17(21-16)14-5-7-15(8-6-14)30(27,28)29/h5-8,12-13H,9-11H2,1-4H3,(H,21,22)(H,27,28,29)/p-1/fC20H25N4O5S/h21H/q-1 D4CE33AB7730C3BA