2,4,6-三(甲基硫代)-1,3,5-三嗪

2,4-bis(methylthio)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidine

8-氯-1-苯并软木酮

(6E)-6-hydroxyimino-8,9-dihydro-7H-benzo[7]annulen-5-one

3,4,5,6-tetrahydro-1H-1-benzazocin-2-one