Provided is a compound obtained by conjugating a tertiary amine compound or imine compound, which is useful as a drug, with a polymer, in which a structure D
+
having a quaternary ammonium salt or iminium salt formed from a tertiary amine compound or imine compound D and a polymer residue Poly having a carboxy group are bonded to each other via a structure —C(R
1
)(R
2
)OC(O)ANHC(═O)—.
提供的是一种化合物,通过将一种三级胺化合物或
亚胺化合物与聚合物共轭,用作药物,其中具有由三级胺化合物或
亚胺化合物D形成的季
铵盐或
亚胺盐的结构D
+
和具有羧基的聚合物残基Poly通过结构—C(R
1
)(R
2
)OC(O)ANHC(═O)—相互键合。