InChI=1/C19H21N5O3/c25-16(23-10-8-19(9-11-23)17(26)21-18(27)22-19)7-6-14-12-20-24(13-14)15-4-2-1-3-5-15/h1-5,12-13H,6-11H2,(H2,21,22,26,27)/f/h21-22H	382583CAA74976F0