cyclo(L-tryptophyl-L-alanyl) + dimethylallyl diphosphate = preechinulin + diphosphate
cyclo(l-tryptophyl-l-alanyl) + dimethylallyl diphosphate = preechinulin + diphosphate
cyclo(L-tryptophyl-L-alanyl) + dimethylallyl diphosphate = preechinulin + diphosphate
cyclo(l-tryptophyl-l-alanyl) + dimethylallyl diphosphate = preechinulin + diphosphate