InChI=1/C19H18N2O3/c1-11-5-10-16(21(23)24)17-14-3-2-4-15(14)19(20-18(11)17)12-6-8-13(22)9-7-12/h2-3,5-10,14-15,19-20,22H,4H2,1H3/t14-,15+,19+/m0/s1	1DB851F0255FD939