Butene

2-Butenedioic acid (2Z)-, dibutyl ester, polymer with butyl hydrogen (2Z)-2-butenedioate and chloroethene

Poly[oxy(dibutylstannylene)oxy(1,4-dioxo-2-butene-1,4-diyl)],(Z)-

2-Butenedioic acid, bis(oxiranylmethyl) ester

2-Butenedioic acid, 2,3-dimethyl-, barium salt (1:1), (Z)-

3-Pyrrolidinamine,N-(cyclohexylmethyl)-N-[[2-(trifluoromethyl)phenyl]methyl]-, (3S)-,(2E)-2-butenedioate

1,3-Benzenedicarboxylic acid, polymer with (E)-2-butenedioic acid, 2,2-dimethyl-1,3-propanediol and cis-3a,4,7,7a-tetrahydro-1,3-isobenzofurandione

Guanidine,[3-[3-[[[(1-methylethyl)amino]methylene]amino]phenyl]-1,2,4-thiadiazol-5-yl]-, (2Z)-2-butenedioate (1:2)

3-Azabicyclo[3.2.0]heptane, 7,7-dimethoxy-1-(3-methoxyphenyl)-,(2E)-2-butenedioate (2:3)

Methanimidamide,N-[4-[5-[(dimethylamino)methyl]-1,2,4-oxadiazol-3-yl]phenyl]-N'-(1-methylethyl)-, (2Z)-2-butenedioate (1:2)

1-Butene, 3-(ethenyloxy)-3-methyl-

Butenediol

L-Phenylalanine,N-(2,6-dichlorobenzoyl)-4-[1,4-dihydro-1-methyl-6-[(methylamino)methyl]-2,4-dioxo-3(2H)-quinazolinyl]-, 1-methylethyl ester,(2Z)-2-butenedioate (1:1)

Dibenzo(b,f)thiepin-10-ol, 10,11-dihydro-6-(2-(dimethylamino)ethoxy)-, (Z)-2-butenedioate (1:1) (salt)

2-Butenedioic acid, 2-hydroxy-, 4-ethyl 1-methyl ester

2-Pyrrolidinone, 5-[(dimethylamino)methyl]-1-(phenylmethyl)-,(E)-2-butenedioate

1-Butene-1,2,4-tricarboxylic acid, 1-fluoro-, tris(1,1-dimethylethyl) ester,(Z)-

2-Pyrrolidinemethanamine, 1-(3-propylphenyl)-, (-)-, (E)-2-butenedioat e (1:1)

Ethanamine, N-ethyl-N-hydroxy-, (2Z)-2-butenedioate (salt)

3-Cyclobutene-1,2-dione, 3-chloro-4-(diphenylamino)-

1-Butanone, 4-[4-(diphenylmethyl)-1-piperazinyl]-1-phenyl-,(2E)-2-butenedioate (1:1)

Pyrimidine, 2-(1-piperazinyl)-, (2E)-2-butenedioate (1:1)

2,5-Furandione, polymer with 1,3-butadiene, 1-butene, (2E)-2-butene, (2Z)-2-butene and 2-methyl-1-propene

2-Propen-1-one,3-[4-[2-(diethylamino)ethoxy]phenyl]-1-[4-[(3-methyl-2-butenyl)oxy]phenyl]-, (2Z)-2-butenedioate

2-Butenediamide, N,N,N',N'-tetracyclohexyl-, (E)-

3-Pyrrolidinamine, N-(1-methylethyl)-N-[[2-(methylthio)phenyl]methyl]-,(3S)-, (2E)-2-butenedioate

2-methyl-2-butene-1,4-diyl (E)-diacetate

2-Butene, 1-methoxy-

Phenol, 3-[(1R,2R)-2-[(dimethylamino)methyl]cyclohexyl]-, rel-,(2Z)-2-butenedioate (1:1)

2-Butenedioic acid,2-(acetylamino)-3-[1-(phenylmethyl)-1H-1,2,4-triazol-5-yl]-, dimethylester, (E)-

Methanone, [4-(4-methyl-1-piperazinyl)-3-nitrophenyl]phenyl-,(2E)-2-butenedioate (1:1)

(E)-4-(2,2-Dimethyl-6-methylenecyclohexane-1α-yl)-3-butene-2-one

Benzamide, 4-methoxy-N-(1-methyl-1-azaspiro[4.5]dec-4-yl)-,(2E)-2-butenedioate (2:1)

3-Butene-1,2,4-triol, 3-methyl-, 2,4-diacetate

Butenediol, diacetate

1-Propanone, 1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-,(2E)-2-butenedioate (1:1)

3-Azabicyclo[3.2.0]heptane, 7,7-dimethoxy-1-(3-methoxyphenyl)-,(2E)-2-butenedioate (1:1)