InChI=1/C20H18N2O5/c1-21(11-13-2-7-16-17(10-13)27-12-26-16)20(25)14-3-5-15(6-4-14)22-18(23)8-9-19(22)24/h2-7,10H,8-9,11-12H2,1H3	4BE03D87A5141F3E