InChI=1/C20H23N3O4/c1-3-27-18-9-4-6-15(12-18)14(2)21-19-10-11-22(20(19)24)16-7-5-8-17(13-16)23(25)26/h4-9,12-14,19,21H,3,10-11H2,1-2H3/t14-,19+/m1/s1	3A251CAB80BD35D5