• 5-(TRIMETHYLSILYL)FURAN-2-CARBOXYLIC ACID
•  
•  
•  
•   China
• 

• 5-(VINYLSULFAMIDO)-TETRAZOLE
•  
•  
•  
•   China
• 

• 5-[(1-ETHYLPYRROLIDIN-2-YLIDENE)ETHYLIDENE]-4-OXO-2-THIOXOTHIAZOLIDIN-3-ETHANESULFONIC ACID
•  
•  
•  
•   China
• 

• 5-[(1-METHYLINDOLE-3-YL)CARBONYL]-4,5,6,7-TETRAHYDRO-1H-BEZIMIDAZOLE
•  
•  
•  
•   China
• 

• 5-[(1E)-2-(3,4-DIMETHOXYPHENYL)VINYL]-1,3-BENZENEDIOL
•  
•  
•  
•   China
• 

• 5-[(1R)-1-((11S)-3,3,11-TRIMETHYL-7-METHYLENETRICYCLO[6.3.0.0 ]UNDEC-11-YL)-3-METHYLBUTYL]-2,4,6-TRIHYDROXYBENZENE-1,3-DICARBALDEHYDE
•  
•  
•  
•   China
• 

• 5-[(1R)-1-((11S,7R)-7-HYDROXY-3,3,7,11-TETRAMETHYLTRICYCLO[6.3.0.0 ]UNDEC-11-YL)-3-METHYLBUTYL]-2,4,6-TRIHYDROXYBENZENE-1,3-DICARBALDEHYDE
•  
•  
•  
•   China
• 

• 5-[(1S)-1-((11S,7R)-7-HYDROXY-3,3,7,11-TETRAMETHYLTRICYCLO[6.3.0.0 ]UNDEC-11-YL)-3-METHYLBUTYL]-2,4,6-TRIHYDROXYBENZENE-1,3-DICARBALDEHYDE
•  
•  
•  
•   China
• 

• 5-[(2,6-DIMETHYLPHENOXY)METHYL]-4-PHENYL-4H[1,2,4]TRIAZOLE-3-THIOL
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•  
•  
•   China
• 

• 5-[(2-AMINO-4-SULFOPHENYL)SULFONYL]SALICYLIC ACID
•  
•  
•  
•   China
• 

• 5-[(2-BROMOPHENYL)METHYLIDENE]-2-SULFANYLIDENE-THIAZOLIDIN-4-ONE
•  
•  
•  
•   China
• 

• 5-[(2-CHLOROETHYL)THIO]-1,3,4-THIADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(2-CHLOROPHENYL)AMINO]-1,3,4-THIADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(2-METHYL-4-QUINOLYL)THIO]-1,3,4-THIADIAZOL-2-AMINE
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•  
•  
•   China
• 

• 5-[(2R)-2-AMINOPROPYL]-2-METHOXY BENZENE SULFONAMIDE
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•  
•  
•   China
• 

• 5-[(3-ETHYL-2-THIAZOLIDINYLIDENE)ETHYLIDENE]-4-OXO-2-THIOXO-3- THIAZOLIDINEACETIC ACID PIPERIDINE SALT
•  
•  
•  
•   China
• 

• 5-[(3-METHOXYPHENYL)AMINO]-1,3,4-THIADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(3-NITRO-PYRIDIN-2-YL)THIO]-1,3,4-THIADIAZOL-2-AMINE
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•  
•  
•   China
• 

• 5-[(4,5-DIMETHYL-4H-1,2,4-TRIAZOL-3-YL)SULFANYL]-2-FURALDEHYDE
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•  
•  
•   China
• 

• 5-[(4-(PHENYLAMINO)-5-SULFONAPHTHYL)AZO]-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID
•  
•  
•  
•   China
• 

• 5-[(4-AMINO-3,5-DIMETHOXY-PHENYL)METHYL]PYRIMIDINE-2,4-DIAMINE
•  
•  
•  
•   China
• 

• 5-[(4-AMINOBENZOYL)AMINO]SALICYLIC ACID
•  
•  
•  
•   China
• 

• 5-[(4-AMINOPHENYL)METHYL]-1,4-DIHYDRO-1-METHYL-3-PROPYL-7H-PYRAZOLO[3,4-D] PYRIMIDIN-7-ONE
•  
•  
•  
•   China
• 

• 5-[(4-BENZYLOXY)BENZYL]-2,4-DIAMINOPYRIMIDINE
•  
•  
•  
•   China
• 

• 5-[(4-BROMOPHENYL)SULFANYL]-2-FURALDEHYDE
•  
•  
•  
•   China
• 

• 5-[(4-CHLORO-3,5-DIMETHYLPHENOXY)METHYL]-4-ETHYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[(4-CHLORO-3,5-DIMETHYLPHENOXY)METHYL]-4-METHYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[(4-CHLOROBENZOYL)AMINO]-4-HYDROXY-3-[[4-[(2-HYDROXY-7-SULFO-NAPHTHALEN-1-YL)AZO]-2,5-DIMETHOXYPHENYL]AZO]NAPHTHALENE-2,7-DISULFONIC ACID
•  
•  
•  
•   China
• 

• 5-[(4-CHLOROPHENOXY)METHYL]-1,3,4-OXADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(4-CHLOROPHENOXY)METHYL]-4-PHENYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[(4-CHLOROPHENYL)SULFANYL]-2-FURALDEHYDE
•  
•  
•  
•   China
• 

• 5-[(4-FLUOROPHENYL)AMINO]-1,3,4-THIADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(5-AMINO-1,3,4-THIADIAZOL-2-YL)DITHIO]-1,3,4-THIADIAZOL-2-AMINE
•  
•  
•  
•   China
• 

• 5-[(5-CARBOXY-3-ETHOXYCARBONYL-4-METHYL-1H-PYRROL-2-YL)METHYL]-4-ETHOX YCARBONYL-3-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID
•  
•  
•  
•   China
• 

• 5-[(7-CHLORO-4-QUINOLYL)THIO]-1,3,4-THIADIAZOL-2-AMINE
•  
•  
•  
•   China
• 

• 5-[(BENZOYLAMINO)METHYL]THIOPHENE-2-SULFONYL CHLORIDE
•  
•  
•  
•   China
• 

• 5-[(BOC-)AMINO]NICOTINIC ACID
•  
•  
•  
•   China
• 

• 5-[(CYCLOPROPYLMETHYL)THIO]-1,3,4-THIADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(DIETHYLAMINO)METHYL]QUINOLIN-8-OL
•  
•  
•  
•   China
• 

• 5-[(DIMETHYLAMINO)METHYL]-1,3,4-OXADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[(DIMETHYLAMINO)METHYL]-2-FURANMETHANOL
•  
•  
•  
•   China
• 

• 5-[(DIMETHYLAMINO)METHYL]-2-FUROHYDRAZIDE
•  
•  
•  
•   China
• 

• 5-[(DIMETHYLAMINO)SULFONYL]-2-[(2-HYDROXYETHYL)AMINO]BENZOIC ACID
•  
•  
•  
•   China
• 

• 5-[(E)-2-(3,5-DIMETHOXYPHENYL)VINYL]-2-METHOXY-PHENOL
•  
•  
•  
•   China
• 

• 5-[(ETHOXYCARBONYL)AMINO]-1,3-BENZENEDICARBOXYLIC ACID
•  
•  
•  
•   China
• 

• 5-[(METHYLAMINO)METHYL]-2-(TETRAHYDRO-2H-PYRAN-4-YLOXY)PYRIDINE
•  
•  
•  
•   China
• 

• 5-[(METHYLAMINO)METHYL]-3-PHENYLISOXAZOLE
•  
•  
•  
•   China
• 

• 5-[(METHYLTHIO)METHYL]-2-FUROIC ACID
•  
•  
•  
•   China
• 

• 5-[[(1,1-DIMETHYLETHYL)DIMETHYLSILYL]OXY]-PENTANOIC ACIDMETHYL ESTER
•  
•  
•  
•   China
• 

• 5-[[(7-CHLORO-4-QUINOLINYL)SULFANYL]METHYL]-4-METHYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[[(7-METHYL-2,3-DIHYDRO-1H-INDEN-4-YL)OXY]METHYL]-4-PHENYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[[4-(DIMETHYLAMINO)PHENYL]METHYLENE]-2,4-OXAZOLIDINEDITHIONE
•  
•  
•  
•   China
• 

• 5-[[4-[2-(5-ETHYL-PYRIDIN-2-YL)ETHOXY]PHENYL]METHYL]-2,4-THIAZOLIDINEDIONE
•  
•  
•  
•   China
• 

• 5-[[4-CHLORO-6-(ETHYLPHENYLAMINO)-1,3,5-TRIAZIN-2-YL]AMINO]-4-HYDROXY-3-[(1-SULFO-2-NAPHTHYL)AZO]NAPHTHALENE-2,7-DISULFONIC ACID
•  
•  
•  
•   China
• 

• 5-[[4-DIETHYLAMINO)PHENYL]METHYL]-1,4-DIHYDRO-1-METHYL-3-PROPYL-7H-PYRAZOLO[3,4-D] PYRIMIDIN-7-ONE
•  
•  
•  
•   China
• 

• 5-[[5-(4-FLUORO-2-HYDROXYPHENYL)-FURAN-2-YL]METHYLENE]-2,4-THIAZOLIDINEDIONE
•  
•  
•  
•   China
• 

• 5-[1,1''-BIPHENYL]-4-YL-2-(TRIFLUOROMETHYL)-3-FUROIC ACID
•  
•  
•  
•   China
• 

• 5-[1,2-DIHYDRO-2-OXO-3H-INDOL-3-YLIDENE)METHYL]-2,4-DIMETHYL-1H-PYRROLE-3-PROPANOIC ACID
•  
•  
•  
•   China
• 

• 5-[1-(4-CHLORO-PHENYL)-METH-(Z)-YLIDENE]-2-THIOXO-THIAZOLIDIN-4-ONE
•  
•  
•  
•   China
• 

• 5-[1-(4-CHLORO-PHENYL)-METH-(Z)-YLIDENE]-3-METHYL-2-THIOXO-THIAZOLIDIN-4-ONE
•  
•  
•  
•   China
• 

• 5-[2,5-BIS-[2-(1,1,3-TRIMETHYL-1,3-DIHYDRO-BENZO[E]INDOL-2-YLIDENE)-ETHYLIDENE]-CYCLOPENTYLIDENE]-1,3-DIMETHYL-PYRIMIDINE-2,4,6-TRIONE
•  
•  
•  
•   China
• 

• 5-[2,5-BIS-[2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-INDOL-2-YLIDENE)-ETHYLIDENE]-CYCLOPENTYLIDENE]-1,3-DIMETHYL-PYRIMIDINE-2,4,6-TRIONE
•  
•  
•  
•   China
• 

• 5-[2-(2-PHENYL)ETHYL]PHENYL-1H-TETRAZOLE
•  
•  
•  
•   China
• 

• 5-[2-(4-METHYLPHENYL)PHENYL]-2-TRIBENZYL-TETRAZOLE
•  
•  
•  
•   China
• 

• 5-[2-(DIETHYLAMMONIO)ETHYL]-3-(1-PHENYLPROPYL)-1,2,4-OXADIAZOLEDIYLIUM CITRATE
•  
•  
•  
•   China
• 

• 5-[2-(PHENYLSULFONYL]VINYL]-3-[1-METHYLPYRROLIDIN-2(R)-YLMETHYL]-1H-INDOLE HYDROGEN BROMIDE
•  
•  
•  
•   China
• 

• 5-[2-(TRIFLUOROMETHYL)PHENYL]-2-FUROIC
•  
•  
•  
•   China
• 

• 5-[2-AMINOPROPYL]-2-METHOXY BENZENE SULFONAMIDE
•  
•  
•  
•   China
• 

• 5-[2-CYCLOPROPYL-1-(2-FLUOROPHENYL)-2-OXOETHYL]-5,6,7,7A-TETRAHYDRO-THIENO[3,2-C]PYRIDIN-2(4H)-ONE
•  
•  
•  
•   China
• 

• 5-[3,4-(ETHYLENEDIOXY)PHENYL]-5-OXOVALERIC ACID
•  
•  
•  
•   China
• 

• 5-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]PYRAZOLIDIN-3-ONE
•  
•  
•  
•   China
• 

• 5-[3-(TERT-BUTYL)-1-(2,4-DICHLOROBENZYL)-1H-PYRAZOL-5-YL]-4-PHENYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[3-(TERT-BUTYL)-1-(3-METHYLBENZYL)-1H-PYRAZOL-5-YL]-4-CYCLOHEXYL-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[3-(TRIFLUOROMETHYL)PHENYL]-2-FUROIC ACID
•  
•  
•  
•   China
• 

• 5-[3-ETHOXY-4-(3-ETHYL-5-METHYL-2(3H)-BENZOTHIAZOLYLIDENE)
•  
•  
•  
•   China
• 

• 5-[4''-(BROMOMETHYL)-[1,1''-BIPHENYL]-2-YL]-2-(TRIBENZYL)-2H-TETRAZOLE
•  
•  
•  
•   China
• 

• 5-[4''-[[2-BUTYL-4-CHLORO-5-[(TRIPHENYLMETHOXY)METHYL]-1H-IMIDAZOL-1-YL]METHYL][1,1''-BIPHENYL]-2-YL]-2H-TETRAZOLE; LOSARTAN IMPURITY D; O-TRITYL LOSARTAN
•  
•  
•  
•   China
• 

• 5-[4-(ETHYLTHIO)PHENYL]-5-OXOVALERIC ACID
•  
•  
•  
•   China
• 

• 5-[4-(TERT-BUTYL)PHENYL]-4-(2-FURYLMETHYL)-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[4-(TERT-BUTYL)PHENYL]-4-(4-CHLOROPHENYL)-4H[1,2,4]TRIAZOLE-3-THIOL
•  
•  
•  
•   China
• 

• 5-[4-(TRIFLUOROMETHYL)PHENYL]-1,3,4-OXADIAZOLE-2-THIOL
•  
•  
•  
•   China
• 

• 5-[5-(CHLOROMETHYL)-1,2,4-OXADIAZOL-3-YL]-2-THIOPHENESULFONYL CHLORIDE
•  
•  
•  
•   China
• 

• 5-[BIS(CYCLOHEXYL)PHOSPHINO]-1'',3'',5''-TRIPHENYL-1,4''-BI-1H-PYRAZOLE
•  
•  
•  
•   China
• 

• 5-[BIS(METHYLSULFANYL)METHYLENE]-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE
•  
•  
•  
•   China
• 

• 5-[BIS(TERT-BUTYL)PHOSPHINO]-1'',3'',5''-TRIPHENYL-1,4''-BI-1H-PYRAZOLE
•  
•  
•  
•   China
• 

• 5-[BIS(TERT-BUTYL)PHOSPHINO]-1-(1-NAPHTHALENYL)-1H-PYRAZOLE
•  
•  
•  
•   China
• 

• 5-[BROMOACETAMIDO]TETRAMETHYLRHODAMINE
•  
•  
•  
•   China
• 

• 5-[N-(3'',5''-BISTRIFLUOROMETHYLBENZYL)AMINO]-2-METHYLTETRAZOLE
•  
•  
•  
•   China
• 

• 5-[N-(6-AMINOETHYL)-3-E-ACRYLAMIDO]-2''-DEOXY-5''-O-DMT-D-URIDINE
•  
•  
•  
•   China
• 

• 5-{[AMINO(IMINO)METHYL]AMINO}-2-(BENZOYLAMINO)PENTANOIC ACID
•  
•  
•  
•   China
• 

• 5-{2-[1-(5-HYDROXY-1,5-DIMETHYL-HEXYL)-7A-METHYL-OCTAHYDRO-INDEN-4-YLIDENE]-ETHYLIDENE}-4-METHYLENE-CYCLOHEXANE-1,3-DIOL
•  
•  
•  
•   China
• 

• 5-{2-[3-(2-CARBOXYETHYL)-2-BENZOXAZOLYLIDENE]ETHYLIDENE}-3-ETHYL-1-METHYL-2-THIOHYDANTOINE POTASSIUM SALT
•  
•  
•  
•   China
• 

• 5-A-ERGOST-7-EN-3-SS-OL
•  
•  
•  
•   China
• 

• 5-ACENAPHTHALENECARBOXYLIC ACID
•  
•  
•  
•   China
• 

• 5-ACETAMIDO-3-AMINO-2-HYDROXYBENZENESULFONIC ACID
•  
•  
•  
•   China
• 

• 5-ACETAMIDO-8-AMINO-2-NAPHTHALENESULFONIC ACID
•  
•  
•  
•   China
• 

• 5-ACETAMIDOFLUORESCEIN-DI-(B-D-GALACTOPYRANOSIDE)
•  
•  
•  
•   China
• 

• 5-ACETAMIDOINDOLE
•  
•  
•  
•   China
• 

• 5-ACETAMIDOSALICYALDEHYDE
•  
•  
•  
•   China
• 

• 5-ACETOACETYLAMINOBENZOIMIDAZOLONE
•  
•  
•  
•   China
•