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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-{[5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]thio}ethoxy)benzaldehyde 1383783-66-1 C18H17N3O3S
4-(2-{[5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]thio}ethoxy)benzaldehyde
—— (4-(dibromophosphaneyl)-5-((2,2-dimethylhydrazineylidene)methyl)-1-methyl-1H-pyrrol-2-yl)diphenylphosphine oxide 618460-22-3 C20H21Br2N3OP2
(4-(dibromophosphaneyl)-5-((2,2-dimethylhydrazineylidene)methyl)-1-methyl-1H-pyrrol-2-yl)diphenylphosphine oxide
—— 4-((2R,3S,4S,5R,6S)-6-hydroxy-5-methyl-3-nitro-4-phenyl-1-tosylpiperidin-2-yl)benzonitrile 1227494-87-2 C26H25N3O5S
4-((2R,3S,4S,5R,6S)-6-hydroxy-5-methyl-3-nitro-4-phenyl-1-tosylpiperidin-2-yl)benzonitrile
—— 4-(6-bromo-4-methyl-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl)-benzonitrile 1206515-91-4 C11H7BrN4O2
4-(6-bromo-4-methyl-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl)-benzonitrile
—— 4-cyano CUMYL-BUTCZCA 2740821-84-3 C27H27N3O
4-cyano CUMYL-BUTCZCA
—— 4-Chloro-N5,N5-diethyl-2,5-pyrimidinediamine 248928-06-5 C8H13ClN4
4-Chloro-N5,N5-diethyl-2,5-pyrimidinediamine
—— 4-Hydroxy-3-methoxy-5-(2-propen-1-yl)benzaldehyde oxime 51673-95-1 C11H13NO3
4-Hydroxy-3-methoxy-5-(2-propen-1-yl)benzaldehyde oxime
—— (4-Ethenylphenyl)methyl 5-[2-(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-4-oxo-2-thioxo-3-thiazolidineacetate 125371-59-7 C25H22N2O3S3
(4-Ethenylphenyl)methyl 5-[2-(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-4-oxo-2-thioxo-3-thiazolidineacetate
—— 4-[7-chloro-2-(4-methoxybenzyl)-1-oxo-1,2-dihydroisoquinoline-6-sulfinyl]piperidine-1-carboxylic acid tert-butyl ester 1036880-15-5 C27H31ClN2O5S
4-[7-chloro-2-(4-methoxybenzyl)-1-oxo-1,2-dihydroisoquinoline-6-sulfinyl]piperidine-1-carboxylic acid tert-butyl ester
—— 4-(6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-2-(5-fluoropyridin-3-yl)oxy-N-methyl-9H-pyrimido[4,5-b]indol-8-amine 1400802-79-0 C21H20FN7O
4-(6-amino-3-azabicyclo[3.1.0]hexan-3-yl)-2-(5-fluoropyridin-3-yl)oxy-N-methyl-9H-pyrimido[4,5-b]indol-8-amine
—— 4-Cyano-N-[3-[(2-hydroxyethyl)sulfonyl]phenyl]benzamide 31698-60-9 C16H14N2O4S
4-Cyano-N-[3-[(2-hydroxyethyl)sulfonyl]phenyl]benzamide
—— 4-[(Hydroxyamino)iminomethyl]benzoyl chloride 1072903-73-1 C8H7ClN2O2
4-[(Hydroxyamino)iminomethyl]benzoyl chloride
—— [4-(2-ethyl-6-iodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-phenyl]-acetic acid ethyl ester 68100-77-6 C20H19IN2O3
[4-(2-ethyl-6-iodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-phenyl]-acetic acid ethyl ester
—— (4-Bromo-butyl)-dimethyl-p-tolyl-silane 68469-59-0 C13H21BrSi
(4-Bromo-butyl)-dimethyl-p-tolyl-silane
—— 4-acetyl-3-methoxy-5-(3-nitro-phenyl)-5<i>H</i>-furan-2-one 68118-20-7 C13H11NO6
4-acetyl-3-methoxy-5-(3-nitro-phenyl)-5<i>H</i>-furan-2-one
—— 4-{4-[(5-allylsulfanyl-[1,3,4]thiadiazol-2-yl)-hydrazono]-3-benzyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-benzoic acid 68590-52-3 C22H18N6O3S2
4-{4-[(5-allylsulfanyl-[1,3,4]thiadiazol-2-yl)-hydrazono]-3-benzyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-benzoic acid
—— 4-(2,4-dinitro-naphthalen-1-ylmethylene)-1-methyl-1,4-dihydro-pyridine 68587-23-5 C17H13N3O4
4-(2,4-dinitro-naphthalen-1-ylmethylene)-1-methyl-1,4-dihydro-pyridine
—— 4-[(2-chloro-phenyl)-hydroxy-methyl]-3,5-dimethyl-1-(toluene-4-sulfonyl)-1<i>H</i>-pyrazole 67714-75-4 C19H19ClN2O3S
4-[(2-chloro-phenyl)-hydroxy-methyl]-3,5-dimethyl-1-(toluene-4-sulfonyl)-1<i>H</i>-pyrazole
—— 4,4'-(2,4-dioxo-4<i>H</i>-quinazoline-1,3-diyldimethyl)-bis-benzonitrile 66868-17-5 C24H16N4O2
4,4'-(2,4-dioxo-4<i>H</i>-quinazoline-1,3-diyldimethyl)-bis-benzonitrile
—— 4-methyl-N-(9-thiabicyclo[3.3.1]nonan-3-ylideneamino)benzenesulfonamide 67194-75-6 C15H20N2O2S2
4-methyl-N-(9-thiabicyclo[3.3.1]nonan-3-ylideneamino)benzenesulfonamide
—— 4-(N-Methallylamino)butan-2-one ethylene acetal 131001-47-3 C10H19NO2
4-(N-Methallylamino)butan-2-one ethylene acetal
—— 4-(4-bromo-phenyl)-2,4-dihydro-[1,2,4]triazolo[4,3-<i>a</i>]quinazoline-1,5-dione 67475-99-4 C15H9BrN4O2
4-(4-bromo-phenyl)-2,4-dihydro-[1,2,4]triazolo[4,3-<i>a</i>]quinazoline-1,5-dione
—— 4-acetylamino-8-methyl-2-methylsulfanyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 61140-08-7 C14H16N4O4S
4-acetylamino-8-methyl-2-methylsulfanyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
—— 4-methyl-benzoic acid (4-methyl-phenyl)-(4,5,6,7-tetrahydro-benzo[1,2,3]triazol-1-ylimino)-methyl ester 65158-98-7 C22H22N4O2
4-methyl-benzoic acid (4-methyl-phenyl)-(4,5,6,7-tetrahydro-benzo[1,2,3]triazol-1-ylimino)-methyl ester
—— (4-chloro-phenyl)-(4-methyl-3-oxy-quinazolin-2-yl)-amine 64994-28-1 C15H12ClN3O
(4-chloro-phenyl)-(4-methyl-3-oxy-quinazolin-2-yl)-amine
—— 4-methyl-7-(3-((2, 3-dihydroxypropyl)(phenyl)amino)-2-hydroxypropoxy)-2H-1- benzopyran-2-one 1360469-38-0 C22H25NO6
4-methyl-7-(3-((2, 3-dihydroxypropyl)(phenyl)amino)-2-hydroxypropoxy)-2H-1- benzopyran-2-one
—— 4-Nitro-benzoic acid 1-(3,5-bis-trifluoromethyl-phenyl)-1-cyclobutyl-ethyl ester 62861-31-8 C21H17F6NO4
4-Nitro-benzoic acid 1-(3,5-bis-trifluoromethyl-phenyl)-1-cyclobutyl-ethyl ester
—— 4-(2,4-Dichloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)-amide 66266-42-0 C25H14Cl2N4O4
4-(2,4-Dichloro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl)-amide
—— (4<i>R</i>)-9-bromo-2,2-dimethyl-(3a<i>t</i>,11a<i>t</i>)-4,5,11,11a-tetrahydro-3a<i>H</i>-4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>e</i>]imidazo[2,1-<i>b</i>][1,3]oxazocine-8-carboxylic acid methyl ester 66191-37-5 C13H15BrN2O6
(4<i>R</i>)-9-bromo-2,2-dimethyl-(3a<i>t</i>,11a<i>t</i>)-4,5,11,11a-tetrahydro-3a<i>H</i>-4<i>r</i>,11<i>c</i>-epioxido-[1,3]dioxolo[4,5-<i>e</i>]imidazo[2,1-<i>b</i>][1,3]oxazocine-8-carboxylic acid methyl ester
—— 4-(3,5-diphenyl-pyrazol-1-yl)-phenol 68337-65-5 C21H16N2O
4-(3,5-diphenyl-pyrazol-1-yl)-phenol
—— 4-[(4-{[4-(1-Cyano-2-{4-[(4-{[2-hydroxy-3-(2-naphthalenylcarbamoyl)-1-naphthalenyl]diazenyl}phenyl)diazenyl]-3-methylphenyl}ethenyl)phenyl]diazenyl}phenyl)diazenyl]-3-hydroxy-N-(2-naphthalenyl)-2-naphthalenecarboxamide 95965-20-1 C70H47N11O4
4-[(4-{[4-(1-Cyano-2-{4-[(4-{[2-hydroxy-3-(2-naphthalenylcarbamoyl)-1-naphthalenyl]diazenyl}phenyl)diazenyl]-3-methylphenyl}ethenyl)phenyl]diazenyl}phenyl)diazenyl]-3-hydroxy-N-(2-naphthalenyl)-2-naphthalenecarboxamide
—— 4-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid 774142-63-1 C18H15N5O10S2
4-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid
—— [4-[3,7-Diphenyl-5-[4-(phosphonatomethyl)phenyl]-1,5,3,7-diazadiphosphocane-3,7-diium-1-yl]phenyl]methyl-dioxido-oxo-lambda5-phosphane;nickel(2+);hexahydrobromide 1514896-39-9 C60H70Br6N4NiO12P8-2
[4-[3,7-Diphenyl-5-[4-(phosphonatomethyl)phenyl]-1,5,3,7-diazadiphosphocane-3,7-diium-1-yl]phenyl]methyl-dioxido-oxo-lambda5-phosphane;nickel(2+);hexahydrobromide
—— 4-Pyridinemethanamine, 2,5-dibromo-I+/-,I+/--dimethyl- 1704080-75-0 C8H10Br2N2
4-Pyridinemethanamine, 2,5-dibromo-I+/-,I+/--dimethyl-
—— 4-[[[(2-Chlorophenyl)methoxy]carbonyl]amino]-N-[(1,1-dimethylethoxy)carbonyl]-D-phenylalanine 1241677-78-0 C22H25ClN2O6
4-[[[(2-Chlorophenyl)methoxy]carbonyl]amino]-N-[(1,1-dimethylethoxy)carbonyl]-D-phenylalanine
—— 4-[(2S,7R)-10,11-dimethyl-8-methylidene-1,5,11-triazatricyclo[7.4.0.02,7]tridec-9-en-5-yl]-1-(4-fluorophenyl)butan-1-one 313368-91-1 C23H30FN3O
4-[(2S,7R)-10,11-dimethyl-8-methylidene-1,5,11-triazatricyclo[7.4.0.02,7]tridec-9-en-5-yl]-1-(4-fluorophenyl)butan-1-one
—— 4-Oxa-8-azaspiro[2.6]nonane-1,8-dicarboxylic acid, 8-(1,1-dimethylethyl) ester 1251021-25-6 C13H21NO5
4-Oxa-8-azaspiro[2.6]nonane-1,8-dicarboxylic acid, 8-(1,1-dimethylethyl) ester
—— 4-(Hydroxymethyl)-2-methoxybenzoyl chloride 158089-32-8 C9H9ClO3
4-(Hydroxymethyl)-2-methoxybenzoyl chloride
—— ((4S,5S)-5-((S)-1,2-dihydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl benzoate 947595-53-1 C15H20O6
((4S,5S)-5-((S)-1,2-dihydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl benzoate
—— 4-[methyl-(2-phenylcarbamoyloxy-ethyl)-amino]-α-(toluene-4-sulfonyl)-cinnamonitrile 96003-78-0 C26H25N3O4S
4-[methyl-(2-phenylcarbamoyloxy-ethyl)-amino]-α-(toluene-4-sulfonyl)-cinnamonitrile
—— (4ξ)-1-O-dodecyl-2,3-O-isopropylidene-4,6-di-deoxy-4-{[(butylamino)carbonyl]amino}-α-L-erythro-hex-2-ulofuranose 939797-52-1 C26H50N2O5
(4ξ)-1-O-dodecyl-2,3-O-isopropylidene-4,6-di-deoxy-4-{[(butylamino)carbonyl]amino}-α-L-erythro-hex-2-ulofuranose
—— (4R,12bR)-4-vinyl-3,4,6,7,12,12b-hexahydro-1H-[1,4]oxazino[4',3':1,2]pyrido[3,4-b]indole 1584633-33-9 C16H18N2O
(4R,12bR)-4-vinyl-3,4,6,7,12,12b-hexahydro-1H-[1,4]oxazino[4',3':1,2]pyrido[3,4-b]indole
—— 4-(furan-3-yl)-7-[3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 1397372-28-9 C29H21F2N3O6
4-(furan-3-yl)-7-[3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
—— 4-<1-(3-methyladamantyl)>-3-N,N-dimethylaminofuroxan 120340-72-9 C15H23N3O2
4-<1-(3-methyladamantyl)>-3-N,N-dimethylaminofuroxan
—— 4-(2-mercapto-1-(4-(2,2,2-trifluoroethoxy)phenyl)-1H-imidazol-4-yl)benzonitrile 1181214-18-5 C18H12F3N3OS
4-(2-mercapto-1-(4-(2,2,2-trifluoroethoxy)phenyl)-1H-imidazol-4-yl)benzonitrile
—— 4-(4-Bromo-phenyl)-pyridine-3,5-dicarbothioic acid di-O-ethyl ester 120533-83-7 C17H16BrNO2S2
4-(4-Bromo-phenyl)-pyridine-3,5-dicarbothioic acid di-O-ethyl ester
—— (4,5-Diamino-1-phenyl-1H-pyrazol-3-yl)-acetonitrile 114981-04-3 C11H11N5
(4,5-Diamino-1-phenyl-1H-pyrazol-3-yl)-acetonitrile
—— 4-Methoxy-4-methylindeno[1,2-b]thiophene-6-carboxylic acid 925931-69-7 C14H12O3S
4-Methoxy-4-methylindeno[1,2-b]thiophene-6-carboxylic acid
—— (4-(3-fluorophenoxy)piperidin-1-yl)(8-hydroxyquinolin-2-yl)methanone 1304780-98-0 C21H19FN2O3
(4-(3-fluorophenoxy)piperidin-1-yl)(8-hydroxyquinolin-2-yl)methanone
—— [4,4-bis(trifluoromethyl)cyclohexyl] 2-amino-3-benzhydryl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073476-23-9 C29H28F6N4O3
[4,4-bis(trifluoromethyl)cyclohexyl] 2-amino-3-benzhydryl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate