Heterocyclic .

Sɛ́ China heterocyclic adwumayɛfo ne wɔn a wɔde nneɛma ma no ho nimdefo no, yɛde rɔba nnuru, rɔba a wɔde ka ho ne rɔba nneɛma a wɔasiesie a ne bo yɛ den na ɛyɛ papa. ntwentwɛn wo nan ase sɛ wobɛtɔ yɛn heterocyclic a ɛyɛ papa.