![ethyl 2-{(E)-[5-(hydroxymethyl)-2-methyl-3-oxopyridin-4(3H)-ylidene]methyl}hydrazinecarboxylate hydrochloride](/structure/78886-47-2.png)
![ethyl 2-{(E)-[5-(hydroxymethyl)-2-methyl-3-oxopyridin-4(3H)-ylidene]methyl}hydrazinecarboxylate hydrochloride](/structure/78886-47-2.png)

tert-butyl 2-(2-(4-chloro-3-methoxyphenyl)-2-methylpropanoyl)hydrazine carboxylate
![1,2-Hydrazinedicarboxylic acid,1-[(1R,2S)-1-(ethoxycarbonyl)-3-methyl-2-(trifluoromethyl)butyl]-,bis(1,1-dimethylethyl) ester, rel-](/structure/874974-47-7.png)
![Hydrazinecarboxylic acid,2-[[[4-[4-[(4-butylphenyl)azo]phenoxy]butyl]amino]carbonyl]-, ethyl ester](/structure/878540-47-7.png)
Hydrazinecarboxylic acid,2-[[[4-[4-[(4-butylphenyl)azo]phenoxy]butyl]amino]carbonyl]-, ethyl ester
![(2E)-N-(3-methoxypropyl)-2-[(3-methyl-1,2-thiazol-5-yl)methylidene]hydrazinecarbothioamide](/structure/3683-47-4.png)
(2E)-N-(3-methoxypropyl)-2-[(3-methyl-1,2-thiazol-5-yl)methylidene]hydrazinecarbothioamide

![Hydrazinecarboximidamide,2-[[4-cyano-1-(2-methylphenyl)-1H-pyrrol-3-yl]methylene]-](/structure/498564-47-9.png)
Hydrazinecarboximidamide,2-[[4-cyano-1-(2-methylphenyl)-1H-pyrrol-3-yl]methylene]-
![Hydrazinecarboximidamide,N-hydroxy-2-[(5-hydroxy-2-nitrophenyl)methylene]-,mono(4-methylbenzenesulfonate) (salt)](/structure/398134-47-9.png)
![Hydrazinecarboxylic acid, 2-[(1S,2S)-2-hydroxycyclopentyl]-2-methyl-,1,1-dimethylethyl ester](/structure/260392-47-0.png)
Hydrazinecarboxylic acid, 2-[(1S,2S)-2-hydroxycyclopentyl]-2-methyl-,1,1-dimethylethyl ester
![Hydrazinecarboxylic acid,2-(aminocarbonyl)-1-[(4-methylphenyl)sulfonyl]-, butyl ester](/structure/60226-47-3.png)
Hydrazinecarboxylic acid,2-(aminocarbonyl)-1-[(4-methylphenyl)sulfonyl]-, butyl ester

Hydrazinecarboxylic acid, 2-(2-bromophenyl)-, 1-methylethyl ester
![Hydrazinecarboxylic acid, 2-[(2,4-dihydroxyphenyl)thioxomethyl]-,(4-methoxyphenyl)methyl ester](/structure/497156-47-5.png)
Hydrazinecarboxylic acid, 2-[(2,4-dihydroxyphenyl)thioxomethyl]-,(4-methoxyphenyl)methyl ester

![1-[(2,3-dimethylphenyl)methyl]hydrazine](/structure/1016517-47-7.png)
![1[(5-methylfuran-2-yl)methyl]hydrazine](/structure/1016711-47-9.png)
![Hydrazinecarboxylic acid,2-[[4-(acetylamino)phenyl]methyl]-2-[(cyclopentylmethylamino)carbonyl]-, 1,1-dimethylethyl ester](/structure/845725-47-5.png)
![1-[(4-tert-butylphenyl)methylidene]-2-(2,4-dinitrophenyl)hydrazine](/structure/5630-47-7.png)
1-[(4-tert-butylphenyl)methylidene]-2-(2,4-dinitrophenyl)hydrazine

Hydrazinecarboxylic acid, methyl(2-methylenebutylidene)-, 2-propynylester
![Hydrazinecarboxamide, 2-[5-(3-butoxyphenoxy)pentylidene]-](/structure/135360-47-3.png)
![Hydrazinecarbothioamide,2-[(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methylene]-N-(2-chlorophenyl)-](/structure/658703-47-0.png)
Hydrazinecarbothioamide,2-[(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methylene]-N-(2-chlorophenyl)-
![1,2-Hydrazinedicarboxylic acid,1-[1-[2-[(1,1-dimethylethyl)dimethylsilyl]ethyl]-3-(trimethylsilyl)-2-propynyl]-, bis(1,1-dimethylethyl) ester](/structure/866487-47-0.png)
![Hydrazinecarboxamide,2-[1-(3-chlorophenyl)-2-(4-cyanophenyl)ethylidene]-N-[4-[(trifluoromethyl)sulfonyl]phenyl]-](/structure/139967-47-8.png)
![Hydrazinecarboximidamide,2-[(2-aminophenyl)(4-methylphenyl)methylene]-, dihydrochloride](/structure/138178-47-9.png)
Hydrazinecarboximidamide,2-[(2-aminophenyl)(4-methylphenyl)methylene]-, dihydrochloride

Hydrazinecarboxylic acid, 2-(1,1-dimethylethyl)-2-(2-nitrobenzoyl)-,1,1-dimethylethyl ester
![Hydrazine, 1-(4-nitrophenyl)-2-[(pentafluorophenyl)methyl]-](/structure/77002-47-2.png)

Hydrazinecarboxamide, 2-(2,4-dinitrophenyl)-N-(4-nitrophenyl)-
![N-(4-chlorophenyl)-2-{[(1-phenyl-1H-tetrazol-5-yl)sulfanyl]acetyl}hydrazinecarboxamide](/structure/133506-47-5.png)
N-(4-chlorophenyl)-2-{[(1-phenyl-1H-tetrazol-5-yl)sulfanyl]acetyl}hydrazinecarboxamide
![Hydrazinecarboxamide, 2-[(2,5-difluorophenyl)methylene]-](/structure/163893-47-8.png)
![Hydrazinecarboxamide,2-[2-(acetylamino)-1-phenylethyl]-N-[4-(trifluoromethoxy)phenyl]-](/structure/166311-47-3.png)
Hydrazinecarboxamide,2-[2-(acetylamino)-1-phenylethyl]-N-[4-(trifluoromethoxy)phenyl]-
![Hydrazinecarboxylic acid,[(4-chlorophenyl)[4-(difluoromethoxy)phenyl]methylene]-,2,2,2-trichloroethyl ester](/structure/78930-47-9.png)
![Hydrazinecarbothioamide, 2-[3-(4-bromophenyl)cyclopentylidene]-,(2E)-](/structure/909248-47-1.png)
Hydrazinecarbothioamide, 2-[3-(4-bromophenyl)cyclopentylidene]-,(2E)-
![Hydrazinecarboxamide,2-[2-(4-cyanophenyl)-1-phenylethylidene]-N-[4-(1,1-dimethylethyl)phenyl]-](/structure/139966-47-5.png)
Hydrazinecarboxamide,2-[2-(4-cyanophenyl)-1-phenylethylidene]-N-[4-(1,1-dimethylethyl)phenyl]-

Hydrazinecarboxylic acid, 1-(4-chlorophenyl)-, 1,1-dimethylethyl ester
![N,N'-[benzene-1,4-diylbis(carbonylhydrazine-2,1-diylcarbonylbenzene-4,1-diyl)]dibutanamide](/structure/6966-47-8.png)
N,N'-[benzene-1,4-diylbis(carbonylhydrazine-2,1-diylcarbonylbenzene-4,1-diyl)]dibutanamide

