hapalindole G + dimethylallyl diphosphate <=> ambiguine A + diphosphate
hapalindole g + dimethylallyl diphosphate <=> ambiguine a + diphosphate
hapalindole G + dimethylallyl diphosphate <=> ambiguine A + diphosphate
hapalindole g + dimethylallyl diphosphate <=> ambiguine a + diphosphate