InChI=1/C21H25N3O4/c1-12-4-5-17-16(10-12)19(25)22-11-21(27-17)8-6-15(7-9-21)23-20(26)18-13(2)24-28-14(18)3/h4-5,10,15H,6-9,11H2,1-3H3,(H,22,25)(H,23,26)/f/h22-23H	48B3F62F44500C42