InChI=1/C18H18N4O6S/c1-20-11-6-5-9(7-12(11)22(26)27)18(25)28-8-14(23)21-17-15(16(19)24)10-3-2-4-13(10)29-17/h5-7,20H,2-4,8H2,1H3,(H2,19,24)(H,21,23)/f/h21H,19H2 1E01384EA1038F7C