Dactylfungin B is extracted from Dactylaria parvispora. Dactylfungins are novel antifungal antibiotics produced by Dactylaria parvispora. Novel antifungal antibiotics, designated as dactylfungins A (1) and B (3), were extracted 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. References: Xaio J, Kumazawa S, Yoshikawa N, Mikawa T, Sato Y. Dactylfungins, novel antifungal antibiotics produced by Dactylaria parvispora. J Antibiot (Tokyo). 1993 Jan;46(1):48-55. PubMed PMID: 8436559.

纯度：≥98%

CAS：146935-36-6