吖啶类衍生物作为生物大分子探针具有广阔应用前景。本文以4-羧基吖啶酮为母体,在4位上引入N-(2-二甲氨基)乙基,并进一步在9位引入α-丙氨酸或N-(2-二甲氨基)乙基,合成了3种吖啶-4-甲酰胺衍生物:N-(2-二甲氨基)乙基-9-氯吖啶-4-甲酰胺(NCAF)、9-[(N-2-二甲氨乙基)吖啶-4-甲酰胺]-α-丙氨酸(NAFA)及4,9-二[N-(2-二甲氨基)乙基]-9-吖啶胺-4-甲酰胺(DNAF)。通过质谱、核磁共振谱对产物进行了表征。%Acridine derivatives as biomacromolecule probes had broad application prospects.Using 4-carboxy-acridone as a parent body,N-(2-dimethylamino) ethyl on 4 site was introduced,on this basis,alanine or N-(2-dimethylamino) ethyl on 9 site,N-(2-dimethylamino) e
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