146935-35-5
中文名稱
Dactylfungin A
英文名稱
Dactylfungin A
CAS
146935-35-5
分子式
C41H64O9
分子量
700.948
MOL 文件
146935-35-5.mol
146935-35-5 結(jié)構(gòu)式
應用領(lǐng)域
用途一
Dactylfungin A is isolated from Dactylaria parvispora. Dactylfungins are novel antifungal antibiotics produced by Dactylaria parvispora. Novel antifungal antibiotics, designated as dactylfungins A (1) and B (3), were isolated from the culture broth of Dactylaria parvispora D500. Dactylfungins A and B were found to be new substances containing an alpha-pyrone and a gamma-pyrone ring, respectively, which conjoined with a polyalcohol moiety and a long side chain, based on NMR spectral analyses. The antibiotics were active against Candida pseudotropicalis and other fungi, with an MIC value at less than 10 micrograms/ml.