Butyric acid, p-methoxyphenyl ester

Butyric acid, rhodium(II) salt

Butyric acid, thio-, S, S'-(1-(hydroxymethyl)ethylene) ester, butyrate

Butyric acud, 4-hydroxy-4-(3-pyridyl)-

Butyric anhydride

Butyricin 7423

Butyrimidic acid, ethyl ester, hydrochloride

Butyrocholine iodide

Butyroguanamine

Butyrohydrazide

Butyroin oxime

Butyrolactol A

Butyrolactol B

Butyrolactone I

Butyrolactonethiol

Butyronirile, 2-oxo-, O-benzoyloxime

Butyronitirle, 2-methyl-4-morpholino-2-phenyl-

Butyronitrile, 2, 2-diethyl-

Butyronitrile, 2, 2-diphenyl-4-(4-(3-hydroxymethyl-2-oxo-1-benzimidaizolinyl)piperidino)-

Butyronitrile, 2, 2-diphenyl-4-(4-oxo-1-phenyl-1, 3, 8-triazaspiro(4.5)dec-8-yl)-