摘要
从具有抗细菌、真菌活性的头孢霉AL031真菌菌丝体中又分离出3个化合物,通过理化常数测定和波谱分析鉴定它们的结构分别为3-羟基-7,22-麦角甾二烯-6-酮、青霉酸、4-羟基-3,6-二甲基-2-吡喃酮,以上3种成分均为首次从该真菌的培养物中分得。
Three compounds were isolated from the mycelium of the fungus Cephalosporium sp. AL031 whose metabolites have been proven to possess antifungal and antibacterial activities.Based on the spectral data and elemental analysis, they were identified as 3-hydroxy-er-gosta-7,22-dien-6-one(A) ,penicillic acid(B) ,4-hydroxy-3,6-dimethyl-2-pyrone(C) .All of these compounds were obtained from the culture medium of this fungus for the first time.
出处
《中药材》
CAS
CSCD
北大核心
2003年第1期21-22,共2页
Journal of Chinese Medicinal Materials
基金
云南省工业微生物发酵工程重点实验室开放基金(KF200013)
