InChI=1/C19H21N5/c20-18-16-10-14(8-9-17(16)23-19(21)24-18)22-11-13-6-3-5-12-4-1-2-7-15(12)13/h3,5-6,8-10,22H,1-2,4,7,11H2,(H4,20,21,23,24)/p+1/fC19H22N5/h23H,20-21H2/q+1	C09EAE5FE1B3AECE