摘要: ·药物化学·N一乙基一N一(2一甲基苯基)一2一丁烯酞胺(。)合成工艺的改进~·~··~~·~·~·~·”一芦金荣蔡惠明巫三(56)双前药的概念和应用(综述)····················..······~········································“············……华维一徐希银(121)3一取代二碘苯甲酸叫噪衍生物的合成··········“··························,·····················……徐云根彭司勋黄枕亚(129)…