提示: 按住Ctrl键可以同时选择多个官能团
4-methoxy-2-nitro-1-(trifluoromethyl)benzene
5-bromo-1,2-dimethyl-3-nitrobenzene
1-bromo-4-ethynylbenzene
[4-(1,3-thiazol-2-yl)phenyl]methanamine
methyl 4-chloro-3-fluorobenzoate
3-fluoro-5-nitrobenzaldehyde
2-bromo-3-hydroxybenzaldehyde
tert-butyl 3-(1H-1,3-benzodiazol-2-yl)piperidine-1-carboxylate
4-chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine
2-chloro-3-[(2-methoxyethyl)amino]-1,4-dihydronaphthalene-1,4-dione
8-chloro-2-methoxy-1,5-naphthyridine
(1S)-2,3-dihydro-1H-inden-1-amine
1-fluoro-3-methyl-2-nitrobenzene
methyl 4-bromofuran-2-carboxylate
2-(piperidin-3-yl)acetic acid hydrochloride
N-(2,6-difluoro-3-nitrophenyl)acetamide
benzyl 4-iodobenzoate
ethyl 1H-imidazole-2-carboxylate
4-bromo-3-hydroxybenzoic acid
methyl 3-(4-bromophenyl)propanoate
3,5-dibromopyridin-4-amine
methyl 5-(benzyloxy)-4-methoxy-2-nitrobenzoate
5-amino-2-chlorobenzonitrile
methyl 6-fluoropyridine-3-carboxylate
1-(4-bromo-2-hydroxyphenyl)ethan-1-one
2-(hexahydro-1H-pyrrolizin-7a-yl)acetic acid hydrochloride
3-methylisoquinoline
tert-butyl N-[(4-formylphenyl)methyl]carbamate
4-bromo-3-methylbenzonitrile
8-bromoquinoline-3-carboxylic acid
2,3-dihydro-1H-indol-4-ylmethanol
2-bromo-6-methylbenzonitrile
1-tert-butyl 2-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
2-(6-bromopyridin-3-yl)pyrimidine
methyl 4-amino-2-chlorobenzoate
propan-2-yl (2S)-2-aminopropanoate hydrochloride
benzyl 4-(2-ethoxy-2-oxoethyl)piperidine-1-carboxylate
benzyl 4-aminopiperidine-1-carboxylate
3-methoxy-5-methylbenzoic acid
methyl 5-formylthiophene-3-carboxylate
2-chloro-5-fluoropyridine-4-carbaldehyde
(2S)-2-(methylamino)-3-phenylpropanoic acid
[1-(4-nitrophenyl)piperidin-3-yl]methanol
2-chloroquinoline-5-carboxylic acid
3-(3-carbamoylphenyl)phenyl N-cyclohexylcarbamate
2,4-dimethylpiperidine hydrochloride
3-chloroquinoxaline-2-carboxylic acid
4-(morpholin-4-yl)cyclohexan-1-one
3-bromo-5-(prop-1-en-2-yl)pyridine
1,3-dibromo-2,2-dimethoxypropane