Butanoic acid, 3-((5-(acetylamino)-2-methoxyphenyl)amino)-, ethyl ester

Butanoic acid, 3-((5-(acetylamino)-4-(2-(2-bromo-4, 6-dinitrophenyl)diazenyl)-2-methoxyphenyl)amino)-, ethyl ester

Butanoic acid, 3-((6-(4-methyl-1-piperazinyl)-3-pyridazinyl)hydrazono)-, 1, 1-dimethylethyl ester

Butanoic acid, 3-((6-chloro-3-pyridazinyl)hydrazono)-, 1, 1-dimethylethyl ester

Butanoic acid, 3-((6-chloro-3-pyridazinyl)hydrazono)-, cyclohexyl ester

Butanoic acid, 3-((6-chloro-3-pyridazinyl)hydrazono)-, octyl ester

Butanoic acid, 3-((6-chloro-3-pyridazinyl)hydrazono)-, propyl ester

Butanoic acid, 3-((8-(((3beta)-3-hydroxy-28-oxolup-20(29)-en-28-yl)amino)-1-oxooctyl)amino)-

Butanoic acid, 3-((tetrahydro-1, 3-dimethyl-2, 6-dioxo-4(1H)-pyrimidinylidene)hydrazono)-, ethyl ester, monohydrochloride

Butanoic acid, 3-((tetrahydro-1, 3-dimethyl-2, 6-dioxo-5-nitroso-4(1H)-pyrimidinylidene)hydrazono)-, ethyl ester

Butanoic acid, 3-(2-(4-nitrophenyl)hydrazinylidene)-, ethyl ester

Butanoic acid, 3-(acetylamino)-2-((1-nitro-9-acridinyl)amino)-, monohydrochloride

Butanoic acid, 3-(acetyloxy)-3-methyl-, 1-(1, 4-dihydro-5, 8-dihydroxy-1, 4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester, (S)-

Butanoic acid, 3-(methylthio)-

Butanoic acid, 3-amino-, N-C14-18-alkyl derivs.

Butanoic acid, 3-amino-, N-C8-18-alkyl derivs., compds. with C.I. Acid Black 2

Butanoic acid, 3-amino-3-phosphono-, 1-methyl ester

Butanoic acid, 3-bromo-, ethyl ester

Butanoic acid, 3-bromo-, methyl ester

Butanoic acid, 3-chloro-