methyl 6-butylpyridine-3-carboxylate

1-methoxycarbonyl-3-cyano-6-n-butyl-1,6-dihydropyridine

1-methoxycarbonyl-2-n-butyl-3-cyano-1,2-dihydropyridine

(Z)-2-庚烯酸

1-正-丁基萘