InChI=1/C20H23N3O4/c1-15-4-3-5-17(12-15)21-8-10-22(11-9-21)20(24)14-27-19-7-6-16(2)13-18(19)23(25)26/h3-7,12-13H,8-11,14H2,1-2H3	F7B16E8756C6CBE7