提示: 按住Ctrl键可以同时选择多个官能团
ethyl 6-cyanopyridine-2-carboxylate
6-bromo-8-(methylsulfanyl)imidazo[1,2-a]pyrazine
3-(trifluoromethyl)aniline hydrochloride
5H,6H,7H-cyclopenta[b]pyridin-7-amine hydrochloride
2-bromo-5-chloropyridine-3-carboxylic acid
{4-[1-(methoxycarbonyl)cyclopropyl]phenyl}boronic acid
ethyl 1-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropane-1-carboxylate
ethyl 2-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate
4,4-dimethylcyclohexan-1-amine hydrochloride
ethyl 1-methyl-1H-pyrazole-4-carboxylate
3-bromoquinolin-2-amine
1-[(benzyloxy)carbonyl]-1,2-diazinane-3-carboxylic acid
2,6-dichloro-4-methylpyridine-3-carbaldehyde
2-amino-6-hydroxybenzoic acid
2-bromo-1,3-oxazole-4-carboxylic acid
2-hydroxy-6-nitrobenzoic acid
(2R)-2-amino-5-(1-nitrocarbamimidamido)pentanoic acid
3-methoxy-2-nitroaniline
4-(bromomethyl)-2H-1,3-benzodioxole
4H,5H,6H,7H-thieno[3,2-c]pyridine-2-carboxylic acid hydrochloride
4-hydroxyquinoline-7-carboxylic acid
7-methoxy-1,2,3,4-tetrahydroquinolin-2-one
7-methoxy-1,4-dihydroquinazolin-4-one
2,4-dimethyl 1H-pyrrole-2,4-dicarboxylate
ethyl 2,6-dichloro-4-methylpyridine-3-carboxylate
ethyl 2-amino-5-chloropyridine-3-carboxylate
ethyl 2-amino-6-hydroxybenzoate
ethyl 4-amino-1,2,5-thiadiazole-3-carboxylate
3,4-dihydro-1H-2-benzopyran-4-ol
methyl 2-amino-6-hydroxybenzoate
methyl 4-amino-1,2,5-thiadiazole-3-carboxylate
methyl 4-chloroquinoline-7-carboxylate
methyl 4-hydroxyquinoline-7-carboxylate
methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate
methyl 5-methylpyridine-2-carboxylate
7,10-dichloro-2-methoxybenzo[b]1,5-naphthyridine
ethyl 4-bromofuran-2-carboxylate
(2R,3R,4S,5R)-2-(5-fluoro-2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)-5-methyloxolane-3,4-diol
(4-bromopyridin-2-yl)methanamine hydrochloride
ethyl 4-oxo-3H,4H-thieno[3,2-d]pyrimidine-2-carboxylate
1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole hydrochloride
5-bromo-6-methyl-1,2-dihydropyrimidin-2-one
1,2,3,4-tetrahydroquinoline-4-carboxylic acid hydrochloride
[(2S)-1-(prop-2-en-1-yl)pyrrolidin-2-yl]methanamine
ethyl 4-chloroquinoline-7-carboxylate
(6-bromopyridin-3-yl)methanamine hydrochloride
4-bromo-2-hydrazinylpyridine
3-methoxy-5-nitropyridine
tert-butyl N-{[3-(aminomethyl)phenyl]methyl}-N-methylcarbamate
3-[(2,6-dimethylphenyl)amino]phenol