The biosynthesis of showdomycin: studies with stable isotopes and the determination of principal precursors
作者:J. Grant Buchanan、Mechael R. Hamblin、Ajit Kumar、Richard H. Wightman
DOI:10.1039/c39840001515
日期:——
Studies with stable isotopes show that D-ribose and L-glutamic acid are direct biosynthetic precursors of showdomycin (1), with carbons 2–5 and the nitrogen of L-glutamate giving rise to the maleimide ring: L-pyroglutamate may be an intermediate.
关于稳定同位素的研究表明,D-核糖和L-谷氨酸是Showdomycin的直接生物合成前体(1),其中碳2-5和L-谷氨酸的氮产生马来酰亚胺环:L-焦谷氨酸可能是中间体。