(S)-methyl 3-(3-cyclopentyloxy-4-methoxyphenyl)-4-nitrobutanoate

ethyl (S)-3-[3-(cyclopentyloxy)-4-methoxyphenyl]-4-phthalimidobutanoate

(S)-S-benzyl 3-(3-(cyclopentyloxy)-4-methoxyphenyl)-4-nitrobutanethioate

溴代环戊烷

3-环戊氧-4-甲氧基苯甲醛