2,8-二氯二苯并呋喃

1,3,6,8-四氯二苯并呋喃

2,3,4,4,5,6,6-heptachlorocyclohex-2-en-1-one

丁酸2,3,4,6-四氯苯基酯

(2,3,4,6-tetrachlorophenyl) propanoate