InChI=1/C14H22N4O4S/c1-8(2)7-16-14(20)18-17-13(19)11-6-12(23(15,21)22)10(4)5-9(11)3/h5-6,8H,7H2,1-4H3,(H,17,19)(H2,15,21,22)(H2,16,18,20)/f/h16-18H,15H2 4FBD2532D2550AB9