InChI=1/C18H25ClN4O3/c1-12-14(19)7-4-8-15(12)22-17(25)9-21-18(26)11-23(10-16(20)24)13-5-2-3-6-13/h4,7-8,13H,2-3,5-6,9-11H2,1H3,(H2,20,24)(H,21,26)(H,22,25)/p+1/fC18H26ClN4O3/h21-23H,20H2/q+1 511B1A4A59092D54