verruculogen + dimethylallyl diphosphate <=> fumitremorgin A + diphosphate
verruculogen + dimethylallyl diphosphate <=> fumitremorgin a + diphosphate
verruculogen + dimethylallyl diphosphate <=> fumitremorgin A + diphosphate
verruculogen + dimethylallyl diphosphate <=> fumitremorgin a + diphosphate