4440-40-8
cyclohepta-2,4,6-triene-1-carboxylic acid
→
32399-48-7
cyclohepta-2,4,6-triene-1-carbonyl chloride
13612-59-4
2,4,6-环庚三烯-1-甲腈
27332-37-2
ethyl cyclohepta-2,4,6-triene-1-carboxylate