(S)-5,8alpha-二甲基-3,4,8,8alpha-四氢-2H,7H-萘-1,6-二酮

Ethyl 6-ethylpicolinate

1-甲基-4,4A,5,6,7,8-六氢-3H-萘-2-酮

1-naphthalen-1-ylpent-1-en-3-one

1-(2-(phenylethynyl)phenyl)pentan-3-one