A Sweet Origin for the Key Congocidine Precursor 4-Acetamidopyrrole-2-carboxylate
作者:Sylvie Lautru、Lijiang Song、Luc Demange、Thomas Lombès、Hervé Galons、Gregory L. Challis、Jean-Luc Pernodet
DOI:10.1002/anie.201201445
日期:2012.7.23
the pyrrolamide family are defined by their pyrrole‐2‐carboxamide moiety. 4‐acetamidopyrrole‐2‐carboxylate is identified as the key pyrrolamide congocidine precursor (see scheme) through feeding studies using Streptomyces ambofaciens. The biosynthetic pathway of congocidine starts with the carbohydrate N‐acetylglucosamine and involves carbohydrate‐processing enzymes.
饲喂(链霉菌)狂热:属于吡咯酰胺家族的天然产物由其吡咯-2-羧酰胺部分定义。通过使用强链链霉菌的进食研究,4-乙酰氨基吡咯-2-羧酸酯被确定为主要的吡咯酰胺刚果芥前体(见方案)。刚果定的生物合成途径始于碳水化合物N-乙酰氨基葡萄糖,并涉及碳水化合物加工酶。