1,7-二甲基萘

4-Oxy-1.4.6-trimethyl-1.2.3.4-tetrahydro-naphthalin

(E)-5-Cyclohepta-2,4,6-trienyl-hex-3-en-2-one

1,2,3,4-四氢-1,4,6-三甲基萘