InChI=1/C18H20ClN5O3/c1-10(25)21-15-8-11(6-7-13(15)19)22-17(26)18(27)23-14-4-3-5-16-12(14)9-20-24(16)2/h6-9,14H,3-5H2,1-2H3,(H,21,25)(H,22,26)(H,23,27)/t14-/m0/s1/f/h21-23H 2CFE833885ED3966