InChI=1/C20H23N5O3/c26-18(23-13-14-2-1-10-21-12-14)9-11-22-19(27)15-3-5-16(6-4-15)24-20(28)25-17-7-8-17/h1-6,10,12,17H,7-9,11,13H2,(H,22,27)(H,23,26)(H2,24,25,28)/f/h22-25H	8942B6E6811593A2