InChI=1/C20H21N3O3/c1-15-8-6-7-11-18(15)20(17-9-4-3-5-10-17)26-13-12-22-16(2)21-14-19(22)23(24)25/h3-11,14,20H,12-13H2,1-2H3/t20-/m1/s1	026FF124DA3344A5