InChI=1/C18H18ClN5O4/c19-11-4-5-13-12(8-11)15(26)23(10-20-13)9-14(25)22-24-16(27)18(21-17(24)28)6-2-1-3-7-18/h4-5,8,10H,1-3,6-7,9H2,(H,21,28)(H,22,25)/f/h21-22H 039F64E12CBEC117