Butyric acid, 4-trimethylsilyl-, 2-(diethylamino)ethyl ester, citrate

Butyric acid, 5-ester with 5-(2-hydroxypropyl)-5-(1-methylbutyl)barbituric acid

Butyric acid, 5-ester with 5-(2-hydroxypropyl)-5-phenylbarbituric acid

Butyric acid, 5-ester with 5-(3-hydroxypropyl)-5-phenylbarbituric acid

Butyric acid, alpha-(N-crotonyl-N-ethyl)amino-, mixed with alpha-(N-crotonyl-N-propyl)amino butyric acid

Butyric acid, alpha-phenyl-, 2-pyridylmethyl ester, hydrochloride

Butyric acid, beta-amino-beta-ureido-, ethyl ester

Butyric acid, compound with triethylamine (1:1)

Butyric acid, ester with 2, 2-dichloro-N-(2-hydroxyethyl)-N-(p-(methylsulfonyl)benzyl)acetamide

Butyric acid, ester with 4, 6-dinitro-o-cresol

Butyric acid, ester with 5-butyl-1-(4-hydroxycyclohexyl)barbituric acid

Butyric acid, ester with diethyl (2, 2, 2-trichloro-1-hydroxyethyl)phosphonate

Butyric acid, ester with p-hydroxybenzonitrile

Butyric acid, ester with tetrahydro-2-furanpropanol

Butyric acid, heptafluoro-, butyl ester

Butyric acid, hydrazino-3-methyl-, ethyl ester, hydrochloride, DL-

Butyric acid, manganese salt

Butyric acid, neopentyl ester

Butyric acid, o-chlorophenyl ester

Butyric acid, p-chlorophenyl ester