InChI=1/C19H18N2O5/c1-25-19(23)17-9-6-16(7-10-17)13-26-20-12-15-4-2-14(3-5-15)8-11-18(22)21-24/h2-12,24H,13H2,1H3,(H,21,22)/b11-8+,20-12+/f/h21H	D6A2B3F6AACE7F62