提示: 按住Ctrl键可以同时选择多个官能团
1-bromo-4-methyl-2-nitrobenzene
1-iodo-2-methyl-4-nitrobenzene
1-iodo-4-methyl-2-nitrobenzene
benzoyl isothiocyanate
2-chloro-4-methanesulfonylbenzoic acid
6-chloropyridine-3-carboxylic acid
2-[2-(4-chlorophenyl)-5-oxocyclopent-1-en-1-yl]acetic acid
2-amino-5-iodobenzoic acid
2-(quinolin-8-yloxy)acetic acid
N-(4-methylpyridin-2-yl)acetamide
5-bromo-6-methoxypyridin-3-amine
ethyl 2-(2-amino-1,3-thiazol-4-yl)acetate
2-hydrazinylbenzoic acid
(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid
2-(methylamino)acetamide hydrochloride
ethyl 2-amino-4-methyl-1,3-thiazole-5-carboxylate hydrochloride
2-amino-5-methylpyridine-3-carboxylic acid
2-bromo-N-phenylacetamide
2-bromo-N-ethylacetamide
2-hydroxy-5-(1H-pyrrol-1-yl)benzoic acid
ethyl 2-(1-hydroxycyclohexyl)acetate
N-(4-aminophenyl)methanesulfonamide
5,6-dibromopyridin-3-amine
diethyl (2-bromoethyl)phosphonate
1-(4-hydroxy-3,5-dimethylphenyl)ethan-1-one
2-(naphthalen-2-ylsulfanyl)acetonitrile
2-(N-hydroxyimino)-1-phenylethan-1-one
3,4-dihydro-2H-1,4-benzothiazin-3-one
3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium; nitrooxidane
sodium hydrate octane-1-sulfonate
disodium ethane-1,2-disulfonate
sodium octane-1-sulfonate
6-aminopyridine-3-carbothioamide
octyl 2-(trimethylazaniumyl)ethyl phosphate
(6S)-2-methyl-6-(4-methylphenyl)hept-2-en-4-one
2-[2-(4-chlorophenyl)acetyl]benzoic acid
4-[(4-chlorophenyl)methyl]-1,2-dihydrophthalazin-1-one
ethyl piperidine-1-carboxylate
4-[(2-bromo-4,5-dimethoxyphenyl)methyl]-4-[2-(2-{6,6-dimethylbicyclo[3.1.1]heptan-2-yl}ethoxy)ethyl]morpholin-4-ium bromide
N,N-diethyl-3-oxo-2-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaene-9-sulfonamide
5-(4-methoxyphenyl)-1,2-dihydropyridin-2-one
sodium ethanesulfonate
2-chloro-N,N-bis(2-methylpropyl)acetamide
3-chloro-N-methylpyrazin-2-amine
6-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
2-(2,2-diphenylcyclopropyl)-4,5-dihydro-1H-imidazole
2-(2-hydrazinylethyl)-1-methylpyrrolidine
dipropylamine hydrochloride