InChI=1/C18H20N4/c1-2-7-22-11-12-5-3-4-6-14(12)15-9-16-13(8-17(15)22)10-20-18(19)21-16/h2-6,10,15,17H,1,7-9,11H2,(H2,19,20,21)/p+1/t15-,17+/m0/s1/fC18H21N4/h22H,19H2/q+1	F6E4910FB974FF53