Dactylfungin B Usage And Synthesis

Description

Dactylfungin B 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.

Dactylfungin B(146935-36-6)Related Product Information

• 3-hydroxy-4H-pyran-4-one
• Dactylfungin B
• FEMA 3766