提示: 按住Ctrl键可以同时选择多个官能团
ethyl imidazo[1,2-a]pyrimidine-6-carboxylate
1-(4-methylpiperazin-1-yl)cyclopentane-1-carboxylic acid dihydrobromide
tert-butyl N-methyl-N-(pyrrolidin-2-ylmethyl)carbamate
2-cyclopentanecarbonylpyridine
2-ethyl-3-(4-methylphenyl)pyrrolidine
(3-chloropropyl)cyclopentane
1,5-dimethyl-1H,6H,7H-pyrrolo[2,3-c]pyridin-7-one
1-(7-methoxy-3,5-dimethyl-1-benzofuran-2-yl)ethan-1-amine
(2,4-difluorophenyl)(3-methanesulfonylphenyl)methanamine hydrochloride
4-(2-aminoethyl)-1λ4,4-thiomorpholin-1-one dihydrochloride
2,8-diazaspiro[4.5]decan-3-one hydrochloride
2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-sulfonyl chloride
4-(3-aminophenoxy)-N-methylpyridine-2-carboxamide dihydrochloride
1-(4-chlorophenyl)-1H-pyrazol-5-amine
2-[(oxolan-2-ylmethyl)amino]-1-(pyrrolidin-1-yl)ethan-1-one
[2-chloro-6-(4-methylpiperazin-1-yl)phenyl]methanamine
ethyl 2-(4-bromobenzenesulfonyl)acetate
tert-butyl N-(1-amino-2-methylpropan-2-yl)carbamate
tert-butyl 3-hydroxy-4-(4-methoxyphenyl)piperidine-1-carboxylate
tert-butyl 4-(4-methoxyphenyl)-3-oxopiperidine-1-carboxylate
3-(trifluoromethyl)adamantane-1-carboxylic acid
tert-butyl 4-(3-fluoro-4-methoxyphenyl)-3-hydroxypiperidine-1-carboxylate
tert-butyl 4-(3-fluoro-4-methoxyphenyl)-3-oxopiperidine-1-carboxylate
pentacyclo[6.3.0.02,6.03,10.05,9]undecane-4-carboxylic acid
pentacyclo[6.3.0.02,6.03,10.05,9]undecan-4-one
tert-butyl 3-amino-4-(3-fluoro-4-methoxyphenyl)piperidine-1-carboxylate
spiro[oxirane-2,4'-pentacyclo[6.3.0.02,6.03,10.05,9]undecane]
tert-butyl 4-(2,6-dimethylphenyl)-3-hydroxypiperidine-1-carboxylate
tert-butyl 4-(2,6-dimethylphenyl)-3-oxopiperidine-1-carboxylate
(3R,5R)-1-benzyl-3,5-dimethylpiperidin-4-one
tert-butyl 3-amino-4-(2,6-dimethylphenyl)piperidine-1-carboxylate
tert-butyl 4-(4-ethoxyphenyl)-3-hydroxypiperidine-1-carboxylate
tert-butyl 4-(4-ethoxyphenyl)-3-oxopiperidine-1-carboxylate
tert-butyl 3-amino-4-(4-ethoxyphenyl)piperidine-1-carboxylate
tert-butyl 4-(2-ethoxy-5-fluorophenyl)-3-hydroxypiperidine-1-carboxylate
tert-butyl 4-(2-ethoxy-5-fluorophenyl)-3-oxopiperidine-1-carboxylate
tert-butyl 3-amino-4-(2-ethoxy-5-fluorophenyl)piperidine-1-carboxylate
tert-butyl 4-(3,4-dimethoxyphenyl)-3-hydroxypiperidine-1-carboxylate
tert-butyl 4-(3,4-dimethoxyphenyl)-3-oxopiperidine-1-carboxylate
tert-butyl 3-amino-4-(3,4-dimethoxyphenyl)piperidine-1-carboxylate
tert-butyl 3-hydroxy-4-(3-methoxyphenyl)piperidine-1-carboxylate
1-(4-amino-3-methylpiperidin-1-yl)propan-1-one
1-(4-amino-3-methylpiperidin-1-yl)-2-methylpropan-1-one
1-cyclopropanecarbonyl-3-methylpiperidin-4-amine
1-methanesulfonyl-3-methylpiperidin-4-amine
3-methyl-1-(propane-2-sulfonyl)piperidin-4-amine
3-ethyl-1-methanesulfonylpiperidin-4-amine
3-ethyl-1-(propane-2-sulfonyl)piperidin-4-amine
N,N,4-trimethylpyrrolidin-3-amine
4-(4-methylpyrrolidin-3-yl)morpholine