InChI=1/C20H25N5O3/c1-15-13-17(25(27)28)14-16(2)19(15)20(26)22-7-8-23-9-11-24(12-10-23)18-5-3-4-6-21-18/h3-6,13-14H,7-12H2,1-2H3,(H,22,26)/p+1/fC20H26N5O3/h21-22H/q+1 0D4B27DF6071D94F