提示: 按住Ctrl键可以同时选择多个官能团
4-chloro-N,N-diethylpyridine-2-carboxamide
ethyl 2-methyl-5-sulfamoyl-1,3-thiazole-4-carboxylate
ethyl 5-(chlorosulfonyl)-1,3-thiazole-4-carboxylate
ethyl 5-sulfamoyl-1,3-thiazole-4-carboxylate
3-methyl-2-oxo-3,4-dihydro-2H-1,3-benzoxazine-6-sulfonyl chloride
3-methyl-2-oxo-3,4-dihydro-2H-1,3-benzoxazine-6-sulfonamide
2-oxo-3,4-dihydro-2H-1,3-benzoxazine-6-sulfonamide
2-oxo-3,4-dihydro-2H-1,3-benzoxazine-6-sulfonyl chloride
(5-bromo-2-chlorophenyl)methanesulfonyl chloride
2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-3-(methylsulfanyl)propanoic acid
(5-bromo-2-chlorophenyl)methanesulfonamide
6-bromo-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran
3-methoxy-2,2,4-trimethylcyclobutan-1-one
2-(bromomethyl)-6-(propan-2-yl)pyridine
6-chloro-1,3-dihydro-2λ6,1-benzothiazole-2,2-dione
1-(4-chloro-3-fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid
1-(2,2-difluoroethyl)-1,4-diazepane hydrochloride
N-hydroxy-3,4-dimethoxybenzene-1-carboximidamide hydrochloride
1-{1,4-diazaspiro[5.5]undecan-1-yl}ethan-1-one
7-methoxy-2,3,4,5-tetrahydro-1H-1-benzazepine
6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2-carbaldehyde
1-ethyl-1H-imidazol-2-amine
2-(2-bromophenyl)-4,4-dimethyl-4,5-dihydro-1,3-oxazole
1-[2-(3,4-dichlorophenyl)ethyl]piperazine
1-(3-hydroxy-4,5-dimethoxyphenyl)ethan-1-one
1-[1-(pyridin-4-yl)ethyl]-1H-pyrazol-5-amine
(4-chloro-3-fluorophenyl)(5-methyl-1,2,4-oxadiazol-3-yl)methanamine hydrochloride
3-formyl-1H-indazole-6-carboxylic acid
3,4-dimethyl-2,3-dihydro-1H-inden-1-one
propan-2-yl 2-(chlorosulfonyl)acetate
2-amino-3-cyclopentylpropan-1-ol
1-(bromomethyl)cyclopropane-1-carbonitrile
2,4-dichloro-5-cyclopropylpyrimidine
7-hydroxy-2,3,4,5-tetrahydro-1H-2-benzazepin-1-one
5-methyl-1-(oxan-4-yl)-1H-pyrazole-4-carboxylic acid
2-(N-methylnaphthalene-2-sulfonamido)acetic acid
2-(3-bromophenyl)-2-(methylamino)acetic acid hydrochloride
ethyl 2-(4-formyl-3,5-dimethyl-1H-pyrazol-1-yl)acetate
4-ethylmorpholine-3-carboxylic acid hydrochloride
2-[4-(2-phenoxyethoxy)phenyl]acetic acid
4-(aminooxy)butanoic acid hydrochloride
N-butyl-4-methylphthalazin-1-amine
4-phenyl-4H-1,2,4-triazol-3-amine
9H-fluoren-9-ylmethyl N-[4-(hydroxymethyl)phenyl]carbamate
(2E)-3-[1-(2H-1,3-benzodioxol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl]prop-2-enoic acid
2-(N'-hydroxycarbamimidoyl)-N-methyl-N-(thiolan-3-yl)acetamide
2-amino-3-cyclopentylpropanoic acid hydrochloride
methyl 2-(2-methylpropane-2-sulfonyl)acetate
6-chloro-7-(chloromethyl)-2,3-dihydro-1,4-benzodioxine
[(5-bromothiophen-2-yl)methyl](ethyl)amine