提示: 按住Ctrl键可以同时选择多个官能团
4-ethyl-4H-1,2,4-triazole-3-thiol
methyl 5-amino-3-methylthiophene-2-carboxylate hydrochloride
6-amino-3,4-dihydro-2H-1,4-benzothiazin-3-one
1-(2-chloro-4,5-dimethoxyphenyl)ethan-1-one
4-ethoxy-5-methoxy-2-nitrobenzoic acid
methyl 4-(2,5-difluorophenyl)-2,4-dioxobutanoate
bis({[3-(trifluoromethyl)phenyl]methyl})amine
2-(4-imino-2-oxo-1,3-thiazolidin-5-yl)acetamide
2-[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]acetic acid
5-(3-bromophenyl)furan-2-carbaldehyde
2-[2-cyclopropyl-6-(methoxycarbonyl)-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-5-yl]acetic acid
4-methyl-1,5-dioxo-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid
sodium (2Z)-1,1,1-trifluoro-4-(3-methoxyphenyl)-4-oxobut-2-en-2-olate
5-(morpholin-4-yl)-4-phenylthiophene-2-carboxylic acid
2-(chloromethyl)-N,N-dimethyl-1H-1,3-benzodiazole-5-sulfonamide
2-{2-[(difluoromethyl)sulfanyl]-1H-1,3-benzodiazol-1-yl}acetic acid
3-[(E)-2-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)diazen-1-yl]benzoic acid
2-(2-oxopyrrolidin-1-yl)benzoic acid
3,7-dimethyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyridine-8-carbonitrile
3-(4-methylphenyl)thiophene-2-carbohydrazide
5-(4-fluorophenyl)-4H-1,2,4-triazol-3-amine
3-phenyl-4H-1,2,4-triazol-4-amine
3-(prop-2-en-1-yl)-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one
2-(1,3-thiazol-4-ylmethoxy)benzoic acid
4-(1,3-thiazol-4-ylmethoxy)benzoic acid
2-[(1,3-benzothiazol-2-yl)amino]acetohydrazide
3-[(2-nitro-4-sulfamoylphenyl)amino]propanoic acid
N,N-diethyl-3,5-dimethyl-1H-pyrazole-4-sulfonamide hydrochloride
1-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]-2,3-dihydro-1H-indole hydrochloride
1-butyl-5-(trifluoromethyl)-1H-1,3-benzodiazole-2-thiol
ethyl 3-amino-5-(3,4-dimethoxyphenyl)thiophene-2-carboxylate
2,2,2-trichloro-1-(4-chloro-1H-pyrrol-2-yl)ethan-1-one
3-benzenesulfonamido-3-(4-chlorophenyl)propanoic acid
4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxamide
1,5-dioxo-4-(prop-2-en-1-yl)-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid
3,6-dimethyl-4-oxo-3H,4H-furo[2,3-d]pyrimidine-5-carboxylic acid
N-[(2-chloro-6-fluorophenyl)methyl]cyclopropanamine hydrochloride
2-{[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)methyl]sulfanyl}benzoic acid
2-(3-benzyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-1-yl)acetic acid
sodium 2-{[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)methyl]sulfanyl}acetate
1-butyl-2-(2-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid
6,8-dibromo-3,4-dihydroquinazolin-4-one
methyl 2-amino-4-(2-methylpropyl)thiophene-3-carboxylate
methyl 2-amino-4-(thiophen-2-yl)thiophene-3-carboxylate
1-(5-acetyl-2,4-dimethoxyphenyl)ethan-1-one
2-(3-cyclopropyl-1H-1,2,4-triazol-5-yl)aniline
5-nitro-1,3-benzoxazole-2-thiol
[4-(butan-2-yl)phenyl](thiophen-2-yl)methanamine
[4-(propan-2-yl)phenyl](thiophen-2-yl)methanamine
propan-2-yl 3-(2H-1,2,3,4-tetrazol-5-yl)benzoate