InChI=1/C18H23N7/c1-2-5-16-15(4-1)23-18(24-16)22-14-6-11-25(12-7-14)13-10-21-17-19-8-3-9-20-17/h1-5,8-9,14H,6-7,10-13H2,(H,19,20,21)(H2,22,23,24)/p+2/fC18H25N7/h21-25H/q+2 B469BEE669CFE757