CAJ | 학술논문

研究了南海红树林内生真菌Gx-5的代谢产物.采用反复硅胶柱色谱法、Sephadex LH-20凝胶色谱法等进行分离纯化,并通过理化常数测定和光谱分析鉴定其化学结构.结果表明,从南海红树林内生真菌Gx-5的菌体中分离得到4个代谢产物.经波谱解析,分别为灰黄霉素(1),去氯灰黄霉素(2),7,22-二烯-3-羟基-6,9-氧桥-麦角甾(3),piliformic(4).所有化合物均首次从南海红树林内生真菌Gx-5中分离得到.
연구료남해홍수림내생진균Gx-5적대사산물.채용반복규효주색보법、Sephadex LH-20응효색보법등진행분리순화,병통과이화상수측정화광보분석감정기화학결구.결과표명,종남해홍수림내생진균Gx-5적균체중분리득도4개대사산물.경파보해석,분별위회황매소(1),거록회황매소(2),7,22-이희-3-간기-6,9-양교-맥각치(3),piliformic(4).소유화합물균수차종남해홍수림내생진균Gx-5중분리득도.
@@@@Secondary metabolites of mangrove endophytic fungus No · Gx-5 from the south China sea were studied. The compounds were isolated by column chromatography and identified on the basia of physic-chemical constants and spectral analysis. The result showed four metabolites were obtained and elucidated as griseofulvin (1),declrorogriseofulvin (2),7,22-diene -butyl-3-hydroxy-6,9-epoxy-ergosta (3),piliformic (4). These four metabolites were obtained from endophytic fungus No · Gx-5 for the first time.