十二碳-11-烯-2-酮

环十二烷甲醛

2-phenylcyclododecan-1-one

1-甲基-1-氮杂环十三烷-2-酮

1-methyl-1,2,4,5,6,7,8,9,10,11,12,13-dodecahydrocyclopenta[12]annulen-3-one