brevianamide F + dimethylallyl diphosphate = deoxybrevianamide E + diphosphate
brevianamide f + dimethylallyl diphosphate = deoxybrevianamide e + diphosphate
brevianamide F + dimethylallyl diphosphate = deoxybrevianamide E + diphosphate
brevianamide f + dimethylallyl diphosphate = deoxybrevianamide e + diphosphate