InChI=1/C20H21N3/c1-22(2)17-11-9-15(10-12-17)20-19-8-5-13-23(19)18-7-4-3-6-16(18)14-21-20/h3-13,20-21H,14H2,1-2H3/t20-/m0/s1	CB3E20EA32D37B92