InChI=1/C18H22N4O4S/c23-15(19-10-5-6-13-11(7-10)20-16(24)8-26-13)4-2-1-3-14-17-12(9-27-14)21-18(25)22-17/h5-7,12,14,17H,1-4,8-9H2,(H,19,23)(H,20,24)(H2,21,22,25)/t12-,14-,17-/m0/s1/f/h19-22H	16520B1E347D8E22