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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[(4-chlorophenyl)sulfonyl]-1-(4-fluorophenyl)-1H-1,2,3-triazol-5-amine 1189052-41-2 C14H10ClFN4O2S
4-[(4-chlorophenyl)sulfonyl]-1-(4-fluorophenyl)-1H-1,2,3-triazol-5-amine
—— 4-(5-nitro-pyridin-2-yl)-hexahydro-3,5-methano-furo[3,2-b]pyridine-2,6-dione 71902-93-7 C13H11N3O5
4-(5-nitro-pyridin-2-yl)-hexahydro-3,5-methano-furo[3,2-b]pyridine-2,6-dione
—— 4-{4-[(3R)-3-methylmorpholin-4-yl]-6-[4-(methylsulfonyl)tetrahydro-2H-pyran-4-yl]pyrimidin-2-yl}-1H-indole-6-carbonitrile 1233339-35-9 C24H27N5O4S
4-{4-[(3R)-3-methylmorpholin-4-yl]-6-[4-(methylsulfonyl)tetrahydro-2H-pyran-4-yl]pyrimidin-2-yl}-1H-indole-6-carbonitrile
—— [(4S,5R,6S)-4-(benzyloxymethyl)-2,2,4,6-tetramethyl-1,3-dioxan-5-yloxy](tert-butyl)dimethylsilane 876150-63-9 C22H38O4Si
[(4S,5R,6S)-4-(benzyloxymethyl)-2,2,4,6-tetramethyl-1,3-dioxan-5-yloxy](tert-butyl)dimethylsilane
—— 4-methyl-2-phenyl-5,6,7,8-tetrahydro-quinoline-5-carbonitrile 72839-77-1 C17H16N2
4-methyl-2-phenyl-5,6,7,8-tetrahydro-quinoline-5-carbonitrile
—— 4-Benzoylpyrido<2,1,6-cd>pyrrolizin-5,6-dicarbonsaeuredimethylester 71268-04-7 C21H15NO5
4-Benzoylpyrido<2,1,6-cd>pyrrolizin-5,6-dicarbonsaeuredimethylester
—— 4-[diethoxy(oxido)phosphaniumyl]-N-methylnaphthalen-1-amine 1186505-23-6 C15H20NO3P
4-[diethoxy(oxido)phosphaniumyl]-N-methylnaphthalen-1-amine
—— (4aS,6S,7S,7aR)-6-(6-Amino-2-thiophen-2-yl-purin-9-yl)-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol 51554-31-5 C14H14N5O6PS
(4aS,6S,7S,7aR)-6-(6-Amino-2-thiophen-2-yl-purin-9-yl)-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol
—— 4-benzylsulfanyl-2-methylsulfanyl-pyridine 71506-88-2 C13H13NS2
4-benzylsulfanyl-2-methylsulfanyl-pyridine
—— 4-(1-Ethylpropyl)piperazine-1-carboxylic Acid 4-fluorophenyl Ester Hydrochloride Salt 485798-57-0 C16H23FN2O2*ClH
4-(1-Ethylpropyl)piperazine-1-carboxylic Acid 4-fluorophenyl Ester Hydrochloride Salt
—— 4-(2-hydroxyphenyl)-2-phenylbenzo<h>quinoline 133191-76-1 C25H17NO
4-(2-hydroxyphenyl)-2-phenylbenzo<h>quinoline
—— 4-(dicyanomethylidene)-2-tert-butyl-6-(2-(1-(4-tert-butylphenyl)-1,2,3,4-tetrahydroquinolin-6-yl)vinyl)-4H-pyran 1283610-11-6 C33H35N3O
4-(dicyanomethylidene)-2-tert-butyl-6-(2-(1-(4-tert-butylphenyl)-1,2,3,4-tetrahydroquinolin-6-yl)vinyl)-4H-pyran
—— 4-(2,4-dichlorophenyl)-N-[(4-methylphenyl)sulfonylmethyl]buta-2,3-dienamide 1606139-41-6 C18H15Cl2NO3S
4-(2,4-dichlorophenyl)-N-[(4-methylphenyl)sulfonylmethyl]buta-2,3-dienamide
—— 4-(1H,1H,2H,2H-heptadecafluorodecylsulfonyl)-2-iso-propyl-6,10-dimethoxy-2-aza-spiro[4.5]deca-6,9-diene-3,8-dione 1018957-73-7 C24H22F17NO6S
4-(1H,1H,2H,2H-heptadecafluorodecylsulfonyl)-2-iso-propyl-6,10-dimethoxy-2-aza-spiro[4.5]deca-6,9-diene-3,8-dione
—— 4-<3β-<(6-deoxy-α-L-mannopyranosyl)oxy>-14β-hydroxyandrost-4-en-17β-yl>-1,2-benzenedimethanol 114829-70-8 C33H48O8
4-<3β-<(6-deoxy-α-L-mannopyranosyl)oxy>-14β-hydroxyandrost-4-en-17β-yl>-1,2-benzenedimethanol
—— 4-(N-Methyl-N-((1R)-2-(2-naphthyl)-1-((1R)-2-(2-naphthyl)-1-thiocarbamoylethylcarbamoyl)ethyl)carbamoyl)piperidine-1-carboxylic acid tert-butylester 181647-28-9 C38H44N4O4S
4-(N-Methyl-N-((1R)-2-(2-naphthyl)-1-((1R)-2-(2-naphthyl)-1-thiocarbamoylethylcarbamoyl)ethyl)carbamoyl)piperidine-1-carboxylic acid tert-butylester
—— 4-amino-N-(2-(1H-imidazol-4-yl)ethyl)-7-(4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338048-85-3 C17H16N8O
4-amino-N-(2-(1H-imidazol-4-yl)ethyl)-7-(4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
—— (4-iodooctafluorobutyl)pentafluorosulfur(VI) 51549-94-1 C4F13IS
(4-iodooctafluorobutyl)pentafluorosulfur(VI)
—— 4-(4,6-Diamino-2-phenyl-pyrimidin-5-ylazo)-N-(5-methyl-isoxazol-3-yl)-benzenesulfonamide 102712-40-3 C20H18N8O3S
4-(4,6-Diamino-2-phenyl-pyrimidin-5-ylazo)-N-(5-methyl-isoxazol-3-yl)-benzenesulfonamide
—— 4-hydroxy-3-methyl-8-nitro-11a-(trifluoromethyl)-11a,13-dihydro-6H-1-benzopyrano[3',2':6,7]oxepino[3,4-c]pyridin-6-one 1392129-60-0 C18H11F3N2O6
4-hydroxy-3-methyl-8-nitro-11a-(trifluoromethyl)-11a,13-dihydro-6H-1-benzopyrano[3',2':6,7]oxepino[3,4-c]pyridin-6-one
—— (4S,5R)-4-((Z)-2-Chloro-vinyl)-tridecan-5-ol 126267-85-4 C15H29ClO
(4S,5R)-4-((Z)-2-Chloro-vinyl)-tridecan-5-ol
—— 4,9-Dimethoxypicene 1606137-66-9 C24H18O2
4,9-Dimethoxypicene
—— 4,4'-dimethoxysalphen Mn(III) acetate 156467-54-8 C2H3O2*C22H18MnN2O4
4,4'-dimethoxysalphen Mn(III) acetate
—— 4-(2-(3-nitrophenylhydrazono))-1-(6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-3-methyl-1H-pyrazol-5(4H)-one 1456804-34-4 C20H15N9O6S
4-(2-(3-nitrophenylhydrazono))-1-(6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-3-methyl-1H-pyrazol-5(4H)-one
—— (4-chlorobenzyl)methylphenylphosphine-borane 1148015-47-7 C14H17BClP
(4-chlorobenzyl)methylphenylphosphine-borane
—— 4,5;11,12-dibenzo-7-hydroxymethyl-1,3-dioxa-6,10-dioxo-7,9-diphenylcyclododecane 117609-07-1 C33H26O7
4,5;11,12-dibenzo-7-hydroxymethyl-1,3-dioxa-6,10-dioxo-7,9-diphenylcyclododecane
—— 4α,10β-dimethyl-8-(1,3-dioxolan-2-yl)-1,2,3,4,5β,6,9,10-octahydronaphthalene-9-carboxaldehyde 130912-96-8 C16H24O3
4α,10β-dimethyl-8-(1,3-dioxolan-2-yl)-1,2,3,4,5β,6,9,10-octahydronaphthalene-9-carboxaldehyde
—— 4-Ethoxy-N-{4-[1-(2-hydroxy-phenyl)-meth-(Z)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide 109632-92-0 C23H21N3O4
4-Ethoxy-N-{4-[1-(2-hydroxy-phenyl)-meth-(Z)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide
—— {4-hydroxy-3-[(4-methoxycarbonylmethylphenylamino)methyl]phenyl}acetic acid methyl ester 1019657-11-4 C19H21NO5
{4-hydroxy-3-[(4-methoxycarbonylmethylphenylamino)methyl]phenyl}acetic acid methyl ester
—— [4,4'-bipyridinium][Cu(maleonitriledithiolate)2] 702689-27-8 C8CuN4S4*C10H10N2
[4,4'-bipyridinium][Cu(maleonitriledithiolate)2]
—— 4-[3-(Trifluoromethoxy)anilino]-5,6,7,8-tetrahydroisoquinoline-1-carboxylic acid 1357188-39-6 C17H15F3N2O3
4-[3-(Trifluoromethoxy)anilino]-5,6,7,8-tetrahydroisoquinoline-1-carboxylic acid
—— 4-amino-3-[6-(3-formyl-2-butoxy-5-methylphenyl)pyridine-3-ylazo]naphthalene-1-sulfonic acid sodium salt 1357164-95-4 C27H25N4O5S*Na
4-amino-3-[6-(3-formyl-2-butoxy-5-methylphenyl)pyridine-3-ylazo]naphthalene-1-sulfonic acid sodium salt
—— [4-[2-(4-chloro-3-methyl-phenyl)-5-methyl-1,2,4-triazol-3-yl]-1-piperidyl]-[(1R,2R,4R)-2-(2,4-difluorophenyl)-4-(methyl-(3,3,3-trifluoropropyl)amino)cyclopentyl]methanone trifluoroacetate 1352245-12-5 C2HF3O2*C31H35ClF5N5O
[4-[2-(4-chloro-3-methyl-phenyl)-5-methyl-1,2,4-triazol-3-yl]-1-piperidyl]-[(1R,2R,4R)-2-(2,4-difluorophenyl)-4-(methyl-(3,3,3-trifluoropropyl)amino)cyclopentyl]methanone trifluoroacetate
—— 4-hydroxy-2-methyl-6-[2-(4-[2-(2,2,2-trifluoroethyl)guanidino]pyrimid-2-yloxy)ethyl]pyrimidine hydrogen maleate 84157-86-8 C4H4O4*C14H16F3N7O2
4-hydroxy-2-methyl-6-[2-(4-[2-(2,2,2-trifluoroethyl)guanidino]pyrimid-2-yloxy)ethyl]pyrimidine hydrogen maleate
—— 4-[4-(4-{[1-(4-fluoro-phenyl)-3-trifluoromethyl-1H-pyrazole-4-carbonyl]-amino}-phenyl)-piperidine-1-carbonyl]-cyclohexanecarboxylic acid 1085836-30-1 C30H30F4N4O4
4-[4-(4-{[1-(4-fluoro-phenyl)-3-trifluoromethyl-1H-pyrazole-4-carbonyl]-amino}-phenyl)-piperidine-1-carbonyl]-cyclohexanecarboxylic acid
—— 4,4'-(2-(4,4-difluorobutan-2-ylidene)propane-1,3-diyl)bis(bromobenzene) 1428266-73-2 C19H18Br2F2
4,4'-(2-(4,4-difluorobutan-2-ylidene)propane-1,3-diyl)bis(bromobenzene)
—— 4-(4-methoxyphenyl)-5-imino-3-methyl-1,6-diphenyl-4,5,6,8-tetrahydropyrazolo[4’,3’:5,6]pyrano[2,3-d]pyrimidine-7(1H)-thione 1444154-54-4 C28H23N5O2S
4-(4-methoxyphenyl)-5-imino-3-methyl-1,6-diphenyl-4,5,6,8-tetrahydropyrazolo[4’,3’:5,6]pyrano[2,3-d]pyrimidine-7(1H)-thione
—— 4-methoxy-1,2,6-trimethyl-pyridinium, iodide 109096-65-3 C9H14NO*I
4-methoxy-1,2,6-trimethyl-pyridinium, iodide
—— 4-Methyl-6-(4-methyl-6-methoxy-2-phenyl-pyrimidin-5-yl)-2-phenyl-5-carbonsaeuremethylester 71856-73-0 C25H22N4O3
4-Methyl-6-(4-methyl-6-methoxy-2-phenyl-pyrimidin-5-yl)-2-phenyl-5-carbonsaeuremethylester
—— 4-(isoquinoline-5-sulfonyl)-piperazine-2-carboxylic acid (thiophen-2-ylmethyl)amide 1021486-68-9 C19H20N4O3S2
4-(isoquinoline-5-sulfonyl)-piperazine-2-carboxylic acid (thiophen-2-ylmethyl)amide
—— 4'-acetyl-2'-(2-methylthiophenoxy)methanesulfonanilide 116686-47-6 C16H17NO4S2
4'-acetyl-2'-(2-methylthiophenoxy)methanesulfonanilide
—— 4-methyl-2,6-di-tert-butylnaphthalene 915194-59-1 C19H26
4-methyl-2,6-di-tert-butylnaphthalene
—— 4-[3-[(4-methylphenyl)sulfonylamino]-4-morpholin-4-yl-4-oxobutyl]benzenecarboximidamide;hydroiodide 82099-27-2 C22H28N4O4S*HI
4-[3-[(4-methylphenyl)sulfonylamino]-4-morpholin-4-yl-4-oxobutyl]benzenecarboximidamide;hydroiodide
—— 4,9-Dimethyl-5,6-dihydro-benzo<c>acridin-7-carbonsaeure 23203-42-1 C20H17NO2
4,9-Dimethyl-5,6-dihydro-benzo<c>acridin-7-carbonsaeure
—— (4-Butyl-2,2-dimethyl-4H-[1,3]dioxin-5-yloxy)-triisopropyl-silane 379717-23-4 C19H38O3Si
(4-Butyl-2,2-dimethyl-4H-[1,3]dioxin-5-yloxy)-triisopropyl-silane
—— 4-[3-[(4-methylphenyl)sulfonylamino]-4-oxo-4-pyrrolidin-1-ylbutyl]benzenecarbothioamide 82098-86-0 C22H27N3O3S2
4-[3-[(4-methylphenyl)sulfonylamino]-4-oxo-4-pyrrolidin-1-ylbutyl]benzenecarbothioamide
—— 4-chloromethyl-N-[5-(3,5-difluoro-benzyloxy)-1H-indazol-3-yl]-benzamide 1231251-89-0 C22H16ClF2N3O2
4-chloromethyl-N-[5-(3,5-difluoro-benzyloxy)-1H-indazol-3-yl]-benzamide
—— 4-acetoxymethyl-1-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,3-triazole 1361486-01-2 C19H25N3O11
4-acetoxymethyl-1-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,3-triazole
—— 4,5-epoxy-2-heptanol 1152315-45-1 C7H14O2
4,5-epoxy-2-heptanol
—— 4-(1-piperidyl)-N-(2-pyrimidinyl)-1,8-naphthalimide 1256843-91-0 C21H18N4O2
4-(1-piperidyl)-N-(2-pyrimidinyl)-1,8-naphthalimide