InChI=1/C20H23N5O4/c1-27-15-10-13(9-14-12-23-20(22)24-19(14)21)11-16(18(15)28-2)29-8-7-25-6-4-3-5-17(25)26/h3-6,10-12H,7-9H2,1-2H3,(H4,21,22,23,24)/f/h21-22H2 F0AF4C6ADFA99E4F