Ophiobolin B is a minor member of a class of phytotoxic metabolites produced by Bipolaris and other genera of plant pathogenic fungi.
Ophiobolin B is soluble in ethanol, methanol, DMF or DMSO. Poor water solubility.
CAS Number
5601-74-1
Molecular Formula
C25H38O4
Molecular Weight
402.6
Mechanism of Action
Ophiobolin B acts by inhibiting calmodulin action in calcium regulation.
Storage Conditions
-20°C