Leet J E, Huang S, Klohr S E, McBrien K D
Bristol-Myers Squibb Company, Pharmaceutical Research Institute, Wallingford, Connecticut 06492, USA.
J Antibiot (Tokyo). 1996 Jun;49(6):553-9. doi: 10.7164/antibiotics.49.553.
The novel antifungal agent ascosteroside (1) was isolated from cultured broth of Ascotricha amphitricha (ATCC 74237). The structure based on spectroscopic data was determined to be an alpha-linked glycoside of a lanostane-type triterpenoid.
新型抗真菌剂阿斯科甾苷(1)是从双端曲霉(ATCC 74237)的培养液中分离得到的。基于光谱数据确定其结构为羊毛甾烷型三萜的α-连接糖苷。