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摘要
Novel drug-polymer conjugates were prepared by chemical immobilization of hydrazides on poly (N-vinyl pyrrolidone-alt-itaconic anhydride) support. Hydrazides with tuberculostatic activity were synthesized as derivatives of N-(p-nitrobenzoyl)-L-glutamine. Elemental and spectral analysis confirmed the chemical structure of the newly synthesized compounds and the evaluation of biological activity showed an increase of the tuberculostatic effect and a lower toxicity by chemically linking the hydrazides onto co-polymer.
- 出版日期2013-9-26
