Ophiobolin B, a sesterterpene metabolite of Helminthosporium oryzae, inhibits proton extrusion from maize coleoptiles. Ophiobolin B inhibits fusicoccin (FC) promoted proton extrusion, potassium uptake and cell enlargement[1]. The MIC values with the antifungal effect of Ophiobolins B on different zygomycetes is 25-50 µg/mL[2].
Molecular Weight:
402.57
Purity:
99.53
CAS Number:
[5601-74-1]
Formula:
C25H38O4
Target:
Fungal
Application Notes:
MCE Product type: Natural Products
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