Butene

1H-Purine-2,6-dione,8-[2-[bis(1-methylethyl)amino]ethoxy]-3,7-dihydro-1,3,7-trimethyl-,(2E)-2-butenedioate (1:1)

3-Pyrrolidinamine, N-[(2-chlorophenyl)methyl]-N-(2-methylpropyl)-,(3S)-, (2E)-2-butenedioate

2-Cyclobutene-1-carboxamide

Morpholine, 2-[(S)-(2-ethoxyphenoxy)phenylmethyl]-, (2S)-,(2E)-2-butenedioate (1:1)

3-Methyl-2-cyclobutene-1,2-dicarboxylic acid

2-(Sodiooxy)-2-butenedioic acid dimethyl ester

TRANS-1,1-DIACETOXY-2-BUTENE)

Piperidine, 4-(2-chloro-9H-xanthen-9-ylidene)-1-methyl-,(2Z)-2-butenedioate

2-Butene-1,4-diol, 2-(4-methyl-3,9-decadienyl)-, (E,E)-

Pyrrolo[1,2-c]pyrimidine-3-carboxamide,N-(1R,3R,4S)-1-azabicyclo[2.2.1]hept-3-yl-, (2E)-2-butenedioate (2:3)

3,4-DICHLORO-1-BUTENE

1-Piperazinecarboxylic acid,4-[2-(4-fluorophenyl)-2-(4-morpholinyl)ethyl]-, ethyl ester,(2Z)-2-butenedioate (1:2)

Thieno[2,3-c]pyridine,4,5,6,7-tetrahydro-4-(4-methoxyphenyl)-6-methyl-2-(1-pyrrolidinylmethyl)-, (2Z)-2-butenedioate (1:2)

2-Cyclobutene-1-carboxylic acid,1-acetyl-4-chloro-2,3,4-tris(1,1-dimethylethyl)-, 1,1-dimethylethyl ester

2-Butenedioic acid, 2-propyl-, dimethyl ester, (E)-

(2E)-1-(Methylsulfanyl)-2-butene

1-Butene, 3-(bromodifluoromethyl)-3,4,4,4-tetrafluoro-

2-Butene, 1-bromo-4-(methoxymethoxy)-, (2Z)-

2-Butenenitrile, 3-[(4-methoxyphenyl)amino]-

2-Butenediamide, 2-methoxy-N,N,N',N'-tetramethyl-, (Z)-

Benzamide,N-[3-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]propyl]-,(2E)-2-butenedioate (1:1)

Cyclobutene, 1-chloro-

3-Cyclobutene-1,2-dione, 3-phenyl-4-selenyl-

2-Butenedinitrile,2-amino-3-[[2-oxo-1-(phenylmethyl)-3-pyrrolidinylidene]amino]-

2-methyl-2-butene-1,4-diyl diacetate

3-Cyclobutene-1,2-dione, 3-(octyloxy)-

2-Butenenitrile,4-(4-Methoxyphenyl)-3-Methyl-

Oxirane, methyl-, polymer with oxirane, (E)-2-butenedioate

2-Butene-1,3-diol

1-CYCLOBUTENE-1-CARBOXYLIC ACID,3-METHYL-,METHYL ESTER

2-Butenedioic acid (2Z)-,compounds,ammonium salt,polymer with ethenylbenzene

1-Butene, 3,4-dimethoxy-

1,4-Diazabicyclo[2.2.2]octane, (2E)-2-butenedioate (1:1)

2-Propenoic acid, 3-(3,4,5-trimethoxyphenyl)-,3-(hexahydro-1H-1,4-diazepin-1-yl)propyl ester, (2Z)-2-butenedioate(1:2)

3-Cyclobutene-1,2-dione, 3,4-bis(pentyloxy)-

1H-Indole-3-acetic acid, 5-methoxy-2-methyl-,4-[[[2-(dimethylamino)ethyl]amino]carbonyl]phenyl ester,(Z)-2-butenedioate (1:1)