InChI=1/C21H25N3O3/c1-17-3-2-4-21(13-17)27-15-19(25)14-22-10-12-26-20-7-5-18(6-8-20)24-11-9-23-16-24/h2-9,11,13,16,19,22,25H,10,12,14-15H2,1H3/t19-/m1/s1	76D20DAEE9F05A58