Stereochemistry of C-3 deoxygenation of sugar nucleosides: formation of pentopyranine C from [3-2H]-D-glucose by Streptomyces griseochromogenes
作者:Steven J. Gould、Jincan Guo
DOI:10.1021/ja00052a014
日期:1992.12
Cytosylglucuronicacid (CGA) has previously been shown to be the first intermediate in the biosynthesis of the antibiotic blasticidinS (BS), produced by Streptomycesgriseochromogenes. Addition of aminooxyacetic acid (AOAA), an inhibitor of pyridoxal phosphate/pyridoxamine phsophate-dependent transminases, to S. griseochromogenes fermentations led to substantial accumulations of CGA and pentopyranine