提示: 按住Ctrl键可以同时选择多个官能团
1-chloro-4-methoxy-2-methyl-5-nitrobenzene
[(2R)-1,4-dioxan-2-yl]methanol
[(2S)-1,4-dioxan-2-yl]methanol
3-(1-methylcyclopropyl)-3-oxopropanenitrile
4-hydroxy-6-(2-phenylethyl)-2H-pyran-2-one
1-(4-fluorophenyl)hexan-3-one
4-hydroxy-6-propyl-2H-pyran-2-one
anthracene-2,6-dicarboxylic acid
ethyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propanoate
2-ethoxy-5-[(morpholine-4-carbonyl)amino]benzene-1-sulfonyl chloride
2-ethoxy-5-(3-methyl-4-nitrobenzamido)benzene-1-sulfonyl chloride
2-ethoxy-5-(pyridine-2-amido)benzene-1-sulfonyl chloride
3-(trifluoromethoxy)benzoyl cyanide
2-ethoxy-5-[(piperidine-1-carbonyl)amino]benzene-1-sulfonyl chloride
tert-butyl 3,5-dinitrobenzoate
2-(4-methoxyphenyl)-2,3-dihydro-1H-isoindole-1,3-dione
2-(5-methoxy-2-nitrophenyl)acetonitrile
ethyl 5,5-dimethyl-3-oxohexanoate
ethyl 4-cyclopentyl-3-oxobutanoate
ethyl 4-cyclohexyl-3-oxobutanoate
1-isocyano-4-phenylcyclohex-1-ene
3-chlorobenzoyl cyanide
2-methylbenzoyl cyanide
5-(4-carbamoylbenzamido)-2-ethoxybenzene-1-sulfonyl chloride
pentachlorobenzoyl chloride
4-methoxybenzoyl cyanide
propan-2-yl 3-aminobut-2-enoate
N-acetyl-N-hydroxy-2-phenylacetamide
2-(2-methylphenyl)butanedioic acid
2-(4-nitrophenyl)butanedioic acid
ethyl 2-bromo-3-nitrobenzoate
4-chloro-2-methoxy-N-[2-(4-methoxyphenyl)ethyl]benzamide
tert-butyl 1,8-diazaspiro[4.5]decane-1-carboxylate hydrochloride
ethyl 4-cyclopropyl-3-oxobutanoate
N-acetyl-N-(benzyloxy)-2-phenylacetamide
2-ethoxy-5-(4-fluorobenzamido)benzene-1-sulfonyl chloride
5-(4-chlorobenzamido)-2-ethoxybenzene-1-sulfonyl chloride
4-(trifluoromethyl)benzoyl cyanide
tert-butyl 2-fluoro-4-nitrobenzoate
3-methoxybenzoyl cyanide
methyl 2-[2-(2-methoxy-2-oxoethoxy)-4-methylphenoxy]acetate
4-(hydroxymethyl)naphthalene-1-carbonitrile
4-fluorobenzoyl cyanide
3-fluorobenzoyl cyanide
2-fluorobenzoyl cyanide
2-ethoxy-5-(4-nitrobenzamido)benzene-1-sulfonyl chloride
2-(3-chlorophenyl)butanedioic acid
2-(2-chlorophenyl)butanedioic acid
5-(4-cyanobenzamido)-2-ethoxybenzene-1-sulfonyl chloride
2-(3,4-dichlorophenyl)butanedioic acid