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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(diethylaminomethyl)thiazol-2(3H)-one 1623815-70-2 C8H14N2OS
    5-(diethylaminomethyl)thiazol-2(3H)-one
    —— 5-Bromo-3-methyl-2-(trifluoromethoxy)pyridine 1086392-94-0 C7H5BrF3NO
    5-Bromo-3-methyl-2-(trifluoromethoxy)pyridine
    —— 5-methyl-N,3-bis(5-methylthiazol-2-yl)thiazol-2-imine 137768-80-0 C12H12N4S3
    5-methyl-N,3-bis(5-methylthiazol-2-yl)thiazol-2-imine
    —— 5-(2,5-dichloropyrimidin-4-yl)-2,4-dimethylthiazole 930580-28-2 C9H7Cl2N3S
    5-(2,5-dichloropyrimidin-4-yl)-2,4-dimethylthiazole
    —— 5-methyl-2-pyrazol-1-ylthiazole 1037456-40-8 C7H7N3S
    5-methyl-2-pyrazol-1-ylthiazole
    —— 5-(piperidin-1-ylmethyl)thiazol-2(3H)-one 1623815-72-4 C9H14N2OS
    5-(piperidin-1-ylmethyl)thiazol-2(3H)-one
    —— (5,5'-dimethyl-[2,3'-bithiazolyl]-2'-ylidene)-(5-methylthiazol-2-yl)-amine 137768-80-0 C12H12N4S3
    (5,5'-dimethyl-[2,3'-bithiazolyl]-2'-ylidene)-(5-methylthiazol-2-yl)-amine
    —— (5-methylthiazol-2-yl)diphenylamine 137768-76-4 C16H14N2S
    (5-methylthiazol-2-yl)diphenylamine
    —— 5-(2,4-dichlorobenzylidene)barbituric acid 148119-30-6 C11H6Cl2N2O3
    5-(2,4-dichlorobenzylidene)barbituric acid
    —— 5,6-benzosalicylidene salicyloyl hydrazone 54009-54-0 C18H14N2O3
    5,6-benzosalicylidene salicyloyl hydrazone
    —— 5-(2,4-dichlorophenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6,7-dicarboxylic acid diethyl ester 1322078-74-9 C21H21Cl2N3O6
    5-(2,4-dichlorophenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6,7-dicarboxylic acid diethyl ester
    —— 5-Isopropenyl-3-methyl-thiophene-2-carboxylic acid 74965-77-8 C9H10O2S
    5-Isopropenyl-3-methyl-thiophene-2-carboxylic acid
    —— 5-[2-(2,4-Dichlorophenyl)ethenyl]-2,2-dimethyl-3(2H)-furanone 138958-27-7 C14H12Cl2O2
    5-[2-(2,4-Dichlorophenyl)ethenyl]-2,2-dimethyl-3(2H)-furanone
    —— 5-tributylstannylpyrimidin-2(1H)-one 122476-86-2 C16H30N2OSn
    5-tributylstannylpyrimidin-2(1H)-one
    —— 5-{2-[3-(2-Fluoro-ethoxy)-phenyl]-imidazol[1,2-a]pyrimidin-7-ylcarbamoyl}-1-methyl-1H-pyrazole-4-carboxylic acid 1335300-44-1 C20H17FN6O4
    5-{2-[3-(2-Fluoro-ethoxy)-phenyl]-imidazol[1,2-a]pyrimidin-7-ylcarbamoyl}-1-methyl-1H-pyrazole-4-carboxylic acid
    —— (5-H-dibenzo[a,d]cyclohepten-5-yl)-dimethylamine 4889-29-6 C17H17N
    (5-H-dibenzo[a,d]cyclohepten-5-yl)-dimethylamine
    —— 5-bromo-2-fluoro-N,N-dimethylbenzamide 188723-78-6 C9H9BrFNO
    5-bromo-2-fluoro-N,N-dimethylbenzamide
    —— 5-[(2-methyl-1H-benzimidazol-1-yl)-methyl]-1,3,4-thiadiazol-2-amine 1154431-19-2 C11H11N5S
    5-[(2-methyl-1H-benzimidazol-1-yl)-methyl]-1,3,4-thiadiazol-2-amine
    —— 5,6:11,12-di-o-phenylenetetracene 191-58-2 C30H16
    5,6:11,12-di-o-phenylenetetracene
    —— 5-phenoxy-1H-pyrrolo[2,3-b]pyridine 1036008-18-0 C13H10N2O
    5-phenoxy-1H-pyrrolo[2,3-b]pyridine
    —— 5,7-dibenzoyloxychromanone 54107-63-0 C23H16O6
    5,7-dibenzoyloxychromanone
    —— 5-(2,4-dichlorophenyl)-5,11-dihydro-1H-indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 951922-85-3 C20H11Cl2N3O3
    5-(2,4-dichlorophenyl)-5,11-dihydro-1H-indeno[2′,1′:5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— 5-amino-1,1,3,3-tetramethylisoindolin-2-yloxyl 72734-53-3 C12H17N2O
    5-amino-1,1,3,3-tetramethylisoindolin-2-yloxyl
    —— 5-bromo-3-[3-(2,4-dichlorophenyl)-acryloyl]-2-hydroxybenzoic acid 1289079-45-3 C16H9BrCl2O4
    5-bromo-3-[3-(2,4-dichlorophenyl)-acryloyl]-2-hydroxybenzoic acid
    —— 5-chloro-3-[3-(2,4-dichlorophenyl)-acryloyl]-2-hydroxybenzoic acid 1289079-65-7 C16H9Cl3O4
    5-chloro-3-[3-(2,4-dichlorophenyl)-acryloyl]-2-hydroxybenzoic acid
    —— 5-[4-(-3-CHLORO-4-FLUORO-PHENYLAMINO)-2-OXO-1,2-DIHYDRO-PYRROLO [2,3-B]PYRIDIN-3-YLIDENEMETHYL]-4-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID (2-MORPHOLIN-4-YL-ETHYL)-AMIDE 346599-64-2 C26H26ClFN6O3
    5-[4-(-3-CHLORO-4-FLUORO-PHENYLAMINO)-2-OXO-1,2-DIHYDRO-PYRROLO [2,3-B]PYRIDIN-3-YLIDENEMETHYL]-4-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID (2-MORPHOLIN-4-YL-ETHYL)-AMIDE
    —— 5-methyl-8-(3-propan-2-ylphenyl)oct-5-enenitrile 917612-18-1 C18H25N
    5-methyl-8-(3-propan-2-ylphenyl)oct-5-enenitrile
    —— 5-methyl-8-(3-propan-2-ylphenyl)oct-5-enal 917612-40-9 C18H26O
    5-methyl-8-(3-propan-2-ylphenyl)oct-5-enal
    —— 5-Octyl-2-(4'-pentyl[1,1'-biphenyl]-4-yl)pyrimidine 118266-63-0 C29H38N2
    5-Octyl-2-(4'-pentyl[1,1'-biphenyl]-4-yl)pyrimidine
    —— 5-[(2-aminophenyl)ethynyl]-2,4(1H,3H)-pyrimidinedione 124643-52-3 C12H9N3O2
    5-[(2-aminophenyl)ethynyl]-2,4(1H,3H)-pyrimidinedione
    —— 5-methyl-5,6-dihydroindeno[2,1-b]indole 90054-38-9 C16H13N
    5-methyl-5,6-dihydroindeno[2,1-b]indole
    —— 5-(2,4-dichlorophenyl)-1,3,8,8-tetramethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione 881615-40-3 C21H21Cl2N3O3
    5-(2,4-dichlorophenyl)-1,3,8,8-tetramethyl-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,5H)-trione
    —— 5,8-Dimethyl-2,4-diphenyl-quinoline 88021-60-7 C23H19N
    5,8-Dimethyl-2,4-diphenyl-quinoline
    —— 5-[4-(1-BENZYL-1H-INDOL-5-YLAMINO)-6-OXO-6,7-DIHYDRO-PYRROLO [2,3-D]PYRIMIDIN-5-YLIDENEMETHYL]-1H-PYRROLE-2-CARBOXYLIC ACID (2-MORPHOLIN-4-YL-ETHYL)-AMIDE HYDROCHLORIDE 346599-73-3 C33H32N8O3*ClH
    5-[4-(1-BENZYL-1H-INDOL-5-YLAMINO)-6-OXO-6,7-DIHYDRO-PYRROLO [2,3-D]PYRIMIDIN-5-YLIDENEMETHYL]-1H-PYRROLE-2-CARBOXYLIC ACID (2-MORPHOLIN-4-YL-ETHYL)-AMIDE HYDROCHLORIDE
    —— 5-[[1-[1-(1,2-dihydroacenaphthylen-1-yl)piperidin-4-yl]-2-oxo-3H-indol-3-yl]methyl]-1,3-oxazolidin-2-one 1616852-90-4 C29H29N3O3
    5-[[1-[1-(1,2-dihydroacenaphthylen-1-yl)piperidin-4-yl]-2-oxo-3H-indol-3-yl]methyl]-1,3-oxazolidin-2-one
    —— 5-(4-chlorophenyl)-1,4-dimethyl-3-(4-sulfamoylphenyl)-1H-pyrrole-2-carboxylic acid 1394375-18-8 C19H17ClN2O4S
    5-(4-chlorophenyl)-1,4-dimethyl-3-(4-sulfamoylphenyl)-1H-pyrrole-2-carboxylic acid
    —— 5-(2,4-dichlorophenylmethylene)-2-thioxothiazolidin-4-one 26738-34-1 C10H5Cl2NOS2
    5-(2,4-dichlorophenylmethylene)-2-thioxothiazolidin-4-one
    —— 5-mercapto-1-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole 51856-18-9 C4H4F3N3S
    5-mercapto-1-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole
    —— 5-(3-Methylphenyl)sulfanyl-6-nitrospiro[1,2-dihydroindene-3,2'-1,3-dioxolane] 1027313-05-8 C18H17NO4S
    5-(3-Methylphenyl)sulfanyl-6-nitrospiro[1,2-dihydroindene-3,2'-1,3-dioxolane]
    —— 5-ethyl-octanoic acid 873392-84-8 C10H20O2
    5-ethyl-octanoic acid
    —— 5-oxo-6-amino-5H-cycloheptatrieno<a>acenaphthylene 171925-75-0 C17H11NO
    5-oxo-6-amino-5H-cycloheptatrieno<a>acenaphthylene
    —— 5-Trifluormethyl-phthalaldehyd-saeure 13055-64-6 C9H5F3O3
    5-Trifluormethyl-phthalaldehyd-saeure
    —— 5-(4-tert-Butylphenyl)-2-methyl-2H-[1,2,4]triazole-3-thiol 1196894-12-8 C13H17N3S
    5-(4-tert-Butylphenyl)-2-methyl-2H-[1,2,4]triazole-3-thiol
    —— 5-t-butyldimethylsilyloxy-1-t-butyldiphenylsilyloxyhexane 121671-73-6 C28H46O2Si2
    5-t-butyldimethylsilyloxy-1-t-butyldiphenylsilyloxyhexane
    —— 5-oxo-6-hydroxy-5H-cycloheptatrieno<a>acenaphthylene 171925-76-1 C17H10O2
    5-oxo-6-hydroxy-5H-cycloheptatrieno<a>acenaphthylene
    —— 5-m-tolylsulfanyl-quinazoline-2,4-diamine 872181-00-5 C15H14N4S
    5-m-tolylsulfanyl-quinazoline-2,4-diamine
    —— 5-oxo-5H-cycloheptatrieno<a>acenaphthylene 79870-15-8 C17H10O
    5-oxo-5H-cycloheptatrieno<a>acenaphthylene
    —— 5-acetylamino-2-dimethylamino-tetraline-hydrochloride 135012-99-6 C14H20N2O*ClH
    5-acetylamino-2-dimethylamino-tetraline-hydrochloride
    —— 5-dimethylamino-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester 50878-81-4 C7H11N3O2S
    5-dimethylamino-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester
    —— 5-(4-fluorophenyl)-N,N-dimethyl-4-(4-pyridinyl)-1H-pyrazol-3-amine 216504-38-0 C16H15FN4
    5-(4-fluorophenyl)-N,N-dimethyl-4-(4-pyridinyl)-1H-pyrazol-3-amine