InChI=1/C20H22N4O3/c1-3-27-20(26)15(13-21)12-16-18(23-9-5-4-6-10-23)22-17-14(2)8-7-11-24(17)19(16)25/h7-8,11-12H,3-6,9-10H2,1-2H3/b15-12+	D8B2C9B9CE2B7B0D