InChI=1/C19H21N3O2/c1-14-7-5-6-10-17(14)21-19(24)20-12-15-11-18(23)22(13-15)16-8-3-2-4-9-16/h2-10,15H,11-13H2,1H3,(H2,20,21,24)/t15-/m0/s1/f/h20-21H	D6AF405BA28B1928