InChI=1/C18H22ClN5O3/c1-18(2,3)22-15(25)11-23(4)17(27)16(26)21-12-6-7-14(13(19)10-12)24-9-5-8-20-24/h5-10H,11H2,1-4H3,(H,21,26)(H,22,25)/f/h21-22H 5940B931EE7AAC5B