InChI=1/C21H23N5O3/c1-15-7-9-18(10-8-15)14-24-12-5-4-6-19(24)22-20(27)11-13-25-17(3)21(26(28)29)16(2)23-25/h4-10,12H,11,13-14H2,1-3H3/p+1/fC21H24N5O3/h22H/q+1 AE577130285C25D2