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Hexanohydrazide

3-Hydroxybutanohydrazide

2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetohydrazide

(3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetic acid

2-(Aminomethyl)adamantan-2-ol hydrochloride

S-(2-Pyridin-4-ylethyl)cysteine

N-Benzoylvaline

(Phenylhydrazono)malononitrile

Ethyl 4-(acetoacetylamino)benzoate

Dimethyl 2-[(chloroacetyl)amino]terephthalate