InChI=1/C20H20N2O3/c1-21-20(25)16-7-3-6-14-12-4-2-5-13(12)18(22-19(14)16)15-9-8-11(23)10-17(15)24/h2-4,6-10,12-13,18,22-24H,5H2,1H3,(H,21,25)/t12-,13+,18+/m0/s1/f/h21H	009D417639545ADD