提示: 按住Ctrl键可以同时选择多个官能团
5-chloro-2-methylpyrazolo[1,5-a]quinazoline
3-[4-amino-6-(phenylamino)-1,3,5-triazin-2-yl]propanoic acid
6-amino-2H-1,3-benzodioxole-5-carboxylic acid
5-(3,4-difluorophenyl)-5-methylimidazolidine-2,4-dione
N,N-dimethyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide
4-{imidazo[1,2-a]pyridin-2-ylmethoxy}benzoic acid
4-methyl-1-sulfanyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-5-one
3-(2-oxo-1,3-thiazolidin-3-yl)propanoic acid
1-(4-fluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxylic acid
1-[(2,4-dichlorophenyl)methyl]-1H-pyrazol-5-amine
1-cyclopentyl-1H-1,2,3,4-tetrazole-5-thiol
1-(propan-2-yl)-1H-1,2,3,4-tetrazole-5-thiol
1-chloro-2-isothiocyanato-3,5-dimethylbenzene
3-(4-chlorophenyl)-5-(3-chloropropyl)-1,2,4-oxadiazole
2-[5-(thiophen-3-yl)-2H-1,2,3,4-tetrazol-2-yl]butanoic acid
4-{imidazo[1,2-a]pyridin-2-ylmethoxy}benzaldehyde
6-(chloromethyl)-2-N-(4-fluorophenyl)-1,3,5-triazine-2,4-diamine
N-[5-(2-amino-1,3-thiazol-4-yl)-2-hydroxyphenyl]acetamide
1-(4-methylbenzenesulfonyl)-1,4-diazepane
2-(1H-pyrrol-1-yl)-4H,5H,7H-thieno[2,3-c]thiopyran-3-carboxylic acid
4-(1,1-dioxo-1λ6,2-thiazolidin-2-yl)benzoic acid
2-(4-methylphenyl)-2-oxoacetic acid
1-(4-aminobutoxy)-4-chlorobenzene hydrochloride
2-(2,5-dimethyl-1-phenyl-1H-pyrrol-3-yl)ethan-1-amine
[(1-benzyl-1H-pyrazol-4-yl)methyl](methyl)amine hydrochloride
3,4-dimethyl-5-nitrobenzene-1-sulfonyl chloride
2,3-dimethyl-5-nitrobenzene-1-sulfonyl chloride
2-(2-methylcyclopropyl)furan
2-[5-fluoro-2,6-dioxo-3-(oxolan-2-yl)-1,2,3,6-tetrahydropyrimidin-1-yl]acetic acid
4-(piperazine-1-sulfonyl)benzene-1-sulfonamide hydrochloride
2-[(carbamoylmethyl)sulfanyl]benzoic acid
6-fluoro-3,4-dihydro-2H-1-benzothiopyran-4-amine hydrochloride
1-(4-sulfamoylbenzenesulfonyl)piperidine-4-carboxylic acid
3-amino-5-methyloxolan-2-one
4-(2-bromoethoxy)-N,N-dimethylbenzene-1-sulfonamide
2-[(carbamoylmethyl)sulfanyl]pyridine-3-carboxylic acid
3,5-dimethyl 4-hydroxy-1,2-oxazole-3,5-dicarboxylate
2-(2-hydroxy-4,6-dimethylpyrimidin-5-yl)acetic acid
N-(1-methylpiperidin-4-ylidene)hydroxylamine hydrochloride
1-(thiophen-2-ylmethyl)imidazolidine-2,4,5-trione
3-[2-oxo-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazol-3-yl]propanoic acid
6-(piperidine-1-sulfonyl)-1,2,3,4-tetrahydroquinoline
4-(3-methyl-1-benzothiophen-2-yl)-1,3-thiazol-2-amine
2,2,2-trifluoro-N-(3-formylphenyl)acetamide
(E)-N-[4-amino-1-(thiophen-2-yl)butylidene]hydroxylamine hydrochloride
(E)-N-[4-amino-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)butylidene]hydroxylamine hydrochloride
(4-aminobutoxy)benzene
2-(3,5-dimethyl-1,1-dioxo-2H-1λ6,2,6-thiadiazin-4-yl)acetic acid
3-oxo-N-[4-(trifluoromethoxy)phenyl]butanamide
2-(4-sulfamoylbenzenesulfonamido)acetic acid