InChI=1/C17H16N2O3/c20-17(14-7-11-3-1-2-4-12(11)9-18-14)19-13-5-6-15-16(8-13)22-10-21-15/h1-6,8,14,18H,7,9-10H2,(H,19,20)/t14-/m0/s1/f/h19H	29D64B24F3F7AEE6