InChI=1/C19H23N3O3/c1-13-4-2-3-5-17(13)22-19(24)15(11-20)10-14-6-8-16(9-7-14)25-12-18(21)23/h6-10,13,17H,2-5,12H2,1H3,(H2,21,23)(H,22,24)/b15-10+/t13-,17-/m0/s1/f/h22H,21H2 9457A7F13CD7DA3F