InChI=1/C21H21N3O5/c1-13-7-8-17-18(11-13)21(27)23(20(17)26)10-9-19(25)22(3)14(2)15-5-4-6-16(12-15)24(28)29/h4-8,11-12,14H,9-10H2,1-3H3/t14-/m1/s1	F704FBCAFCABC51E