InChI=1/C19H21N3O3/c23-18(16-2-1-3-17(16)19(24)22-25)21-15-6-4-13(5-7-15)12-14-8-10-20-11-9-14/h4-11,16-17,25H,1-3,12H2,(H,21,23)(H,22,24)/t16-,17-/m0/s1/f/h21-22H	23DABBCA48A81BFD