InChI=1/C18H22N4O4S/c1-11-7-8-13(14(9-11)22(25)26)20-16(23)10-15-17(24)21-18(27-15)19-12-5-3-2-4-6-12/h7-9,12,15H,2-6,10H2,1H3,(H,20,23)(H,19,21,24)/t15-/m0/s1/f/h20-21H	4FCEEAA0FE4D5CA0