InChI=1/C22H29N3O4/c1-17-9-10-19(20(15-17)29-14-13-28-3)24-22(27)21(26)23-11-12-25(2)16-18-7-5-4-6-8-18/h4-10,15H,11-14,16H2,1-3H3,(H,23,26)(H,24,27)/p+1/fC22H30N3O4/h23-25H/q+1 CBE01D07B3EF2B6E