4-ethyl-3,5-dimethyl-1H-pyrazole

3-丁炔酸, 3-Butynoic Acid

4-methyl-3-oxo-2,3-dihydro-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid

N~1~,N~1~,2-Trimethyl-1,2-propanediamine dihydrochloride

3',4'-dihydro-2'H-spiro[cyclopentane-1,1'-pyrrolo[1,2-a]pyrazine]

3-(叠氮基甲基)吡啶, 3-(Azidomethyl)pyridine

4-benzyl-4H-1,2,4-triazol-3-amine

2-isopropoxynicotinonitrile

7-quinolinecarbonitrile

5-bromo-3-cyclobutyl-1H-1,2,4-triazole

N-methyl-beta-alanine

3-甲氨基丙酸