Ethyl 2-amino-5-chloro-1H-indole-3-carboxylate

5-氯苯并呋喃

5,7-dichloro-2,3-dihydro-1H-indole,hydrochloride

3,7-dichloro-10-methylphenoxazine

(5-chloro-2-nitrophenyl)-phenylmethanone