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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-(4-dimethylaminobenzylidene)hydrazine carbothioamido)butanoic acid 1104621-13-7 C14H20N4O2S
    4-(2-(4-dimethylaminobenzylidene)hydrazine carbothioamido)butanoic acid
    —— 4-[(2-dimethylamino-ethyl)-methyl-amino]-2-nitro-benzoic acid tert-butyl ester 942468-41-9 C16H25N3O4
    4-[(2-dimethylamino-ethyl)-methyl-amino]-2-nitro-benzoic acid tert-butyl ester
    —— 4-Chloro-1,3,5-trimethyl-4-nitrocyclohexa-2,5-dienylmethylether 910619-42-0 C10H14ClNO3
    4-Chloro-1,3,5-trimethyl-4-nitrocyclohexa-2,5-dienylmethylether
    —— 4-(Aminomethyl)-2-methylbenzoic acid hydrochloride 1909306-16-6 C9H12ClNO2
    4-(Aminomethyl)-2-methylbenzoic acid hydrochloride
    —— 4-(4-chlorophenyl)-N-((3-cyclopropylisoxazol-5-yl)methyl)-5-(2,2,2-trifluoroethoxy)picolinamide 1364675-43-3 C21H17ClF3N3O3
    4-(4-chlorophenyl)-N-((3-cyclopropylisoxazol-5-yl)methyl)-5-(2,2,2-trifluoroethoxy)picolinamide
    —— 4-(2-chloro-4-trifluoromethyl-phenoxy)-6-(2-fluoro-4-trifluoromethyl-phenyl)-2-methyl-pyrimidin-5-ylamine 1220449-92-2 C19H11ClF7N3O
    4-(2-chloro-4-trifluoromethyl-phenoxy)-6-(2-fluoro-4-trifluoromethyl-phenyl)-2-methyl-pyrimidin-5-ylamine
    —— 4-[2-[4-(2-acetamidopropyl)phenyl]ethynyl]-N-[(2,5-dimethyl-1,3-oxazol-4-yl)methyl]-N-methylbenzamide 1363428-90-3 C27H29N3O3
    4-[2-[4-(2-acetamidopropyl)phenyl]ethynyl]-N-[(2,5-dimethyl-1,3-oxazol-4-yl)methyl]-N-methylbenzamide
    —— 4-[(3-dimethylamino-propyl)-methyl-amino]-2-nitro-benzoic acid tert-butyl ester 1034975-18-2 C17H27N3O4
    4-[(3-dimethylamino-propyl)-methyl-amino]-2-nitro-benzoic acid tert-butyl ester
    —— 4-(6-methoxy-quinazolin-4-yloxy)-piperidine-1-carboxylic acid tert-butyl ester 1163128-07-1 C19H25N3O4
    4-(6-methoxy-quinazolin-4-yloxy)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(2,6-diaza-bicyclo[3.2.1]oct-2-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine 1027331-92-5 C19H23N5
    4-(2,6-diaza-bicyclo[3.2.1]oct-2-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine
    —— 4-((S)-1-cyclopropylpiperidin-3-ylmethyl)piperazine-1-carboxylic acid [4-(5-cyclopentyl-2-ethoxyphenyl)thiazol-2-yl]amide 944043-22-5 C30H43N5O2S
    4-((S)-1-cyclopropylpiperidin-3-ylmethyl)piperazine-1-carboxylic acid [4-(5-cyclopentyl-2-ethoxyphenyl)thiazol-2-yl]amide
    —— 4-Hexadecyloxy-benzoic acid p-tolyl ester 58601-05-1 C30H44O3
    4-Hexadecyloxy-benzoic acid p-tolyl ester
    —— [4-(4-amino-2-fluoro-phenyl)-piperazin-1-yl]-phenyl-acetic acid methyl ester 935855-32-6 C19H22FN3O2
    [4-(4-amino-2-fluoro-phenyl)-piperazin-1-yl]-phenyl-acetic acid methyl ester
    —— 4,4-dichloro-3,3-difluoro-2-trifluoromethyl-[1,2]oxazetidine 667-38-9 C3Cl2F5NO
    4,4-dichloro-3,3-difluoro-2-trifluoromethyl-[1,2]oxazetidine
    —— 4-Methyl-1-phenyl-1,3,3a,4,9,9a-hexahydro-imidazo[4,5-b]quinoxaline-2-thione 89606-99-5 C16H16N4S
    4-Methyl-1-phenyl-1,3,3a,4,9,9a-hexahydro-imidazo[4,5-b]quinoxaline-2-thione
    —— 4-[3-(2-fluoro-phenyl)-5-methyl-isoxazole-4-carbonyl]-1H-pyrrole-2-carboxylic acid 929889-91-8 C16H11FN2O4
    4-[3-(2-fluoro-phenyl)-5-methyl-isoxazole-4-carbonyl]-1H-pyrrole-2-carboxylic acid
    —— 4-chloro-N'-(piperidin-1-ylmethylidene)benzohydrazide 1323158-94-6 C13H16ClN3O
    4-chloro-N'-(piperidin-1-ylmethylidene)benzohydrazide
    —— 4,5-bis(dimethylamino)-1-naphthyllithium 372988-68-6 C14H17LiN2
    4,5-bis(dimethylamino)-1-naphthyllithium
    —— [4-(trifluoromethyl)phenyl]ethynylzinc bromide 1228362-37-5 C9H4BrF3Zn
    [4-(trifluoromethyl)phenyl]ethynylzinc bromide
    —— 4-amino-6-((1-(6-fluoro-4-(((3R)-3-hydroxy-1-pyrrolidinyl)carbonyl)-3-phenyl-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1259522-86-5 C27H24FN7O2
    4-amino-6-((1-(6-fluoro-4-(((3R)-3-hydroxy-1-pyrrolidinyl)carbonyl)-3-phenyl-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4-O-benzoyl-6,7-dimethylcoumarin 1416056-15-9 C18H14O4
    4-O-benzoyl-6,7-dimethylcoumarin
    —— 4-exo-morpholinobicyclo<3.1.0>hex-2-ene-6-exo-carbaldehyde 75758-77-9 C11H15NO2
    4-exo-morpholinobicyclo<3.1.0>hex-2-ene-6-exo-carbaldehyde
    —— 4-(5-(2,3-difluorophenyl)pyridin-2-yl)morpholine hydrochloride 1202243-12-6 C15H14F2N2O*ClH
    4-(5-(2,3-difluorophenyl)pyridin-2-yl)morpholine hydrochloride
    —— [4'-fluoro-5'-isopropyl-2'-methoxy-5-methyl-4-(trifluoromethyl)biphenyl-2-yl]methanol 934236-92-7 C19H20F4O2
    [4'-fluoro-5'-isopropyl-2'-methoxy-5-methyl-4-(trifluoromethyl)biphenyl-2-yl]methanol
    —— 4-(2-fluoro-3-((6-((1-(2-hydroxyethyl)-1H-pyrazol-4-yl)amino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)phenyl)morpholin-3-one 1296310-42-3 C21H21FN8O3
    4-(2-fluoro-3-((6-((1-(2-hydroxyethyl)-1H-pyrazol-4-yl)amino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)phenyl)morpholin-3-one
    —— 4-phenylselanylthianthrene 5-oxide 135489-41-7 C18H12OS2Se
    4-phenylselanylthianthrene 5-oxide
    —— 4-<2'-chloro-2'-propenyloxy><1>benzopyran-2-one 124927-57-7 C12H9ClO3
    4-<2'-chloro-2'-propenyloxy><1>benzopyran-2-one
    —— 4,6-Dimethyl-2-hydroxy-chinolin-3-essigsaeure 36796-84-6 C13H13NO3
    4,6-Dimethyl-2-hydroxy-chinolin-3-essigsaeure
    —— 4-hydroxymethyl-2,6-dimethyl-3-phenyl-2H-isoquinolin-1-one 1352287-32-1 C18H17NO2
    4-hydroxymethyl-2,6-dimethyl-3-phenyl-2H-isoquinolin-1-one
    —— (4-ethyl-1,1-difluorohexa-2,3-dienyl)phosphonic acid monoethyl ester 914674-30-9 C10H17F2O3P
    (4-ethyl-1,1-difluorohexa-2,3-dienyl)phosphonic acid monoethyl ester
    —— 4-O-(3,4-Di-O-acetyl-2,6-dideoxy-β-D-arabino-hexopyranosyl)-2,6-dideoxy-α-D-arabino-hexopyranose 90763-09-0 C16H26O9
    4-O-(3,4-Di-O-acetyl-2,6-dideoxy-β-D-arabino-hexopyranosyl)-2,6-dideoxy-α-D-arabino-hexopyranose
    —— 4,4'-dimethoxy-3,3'-(2,2-dichloro-ethylidene)-di-benzoyl chloride 860587-03-7 C18H14Cl4O4
    4,4'-dimethoxy-3,3'-(2,2-dichloro-ethylidene)-di-benzoyl chloride
    —— 4,4'-(ethane-1,2-diylidenebis(azaneylylidene))bis(5-propyl-4H-1,2,4-triazole-3-thiol) 339556-63-7 C12H18N8S2
    4,4'-(ethane-1,2-diylidenebis(azaneylylidene))bis(5-propyl-4H-1,2,4-triazole-3-thiol)
    —— 4-(3-chlorophenyl)-2,6-dimethyl-3-(3-phenylpropyl)-5-(piperazine-1-carbonyl)-nicotinamide 404569-42-2 C28H31ClN4O2
    4-(3-chlorophenyl)-2,6-dimethyl-3-(3-phenylpropyl)-5-(piperazine-1-carbonyl)-nicotinamide
    —— 4-[3-(1,1-difluoroethyl)-4-fluorophenyl]-7,9-difluoro-6H-pyrrolo[1,2-a][1,4]-benzodiazepine 1352144-57-0 C20H13F5N2
    4-[3-(1,1-difluoroethyl)-4-fluorophenyl]-7,9-difluoro-6H-pyrrolo[1,2-a][1,4]-benzodiazepine
    —— 4-[2-(2,5-dimethyl-oxazol-4-yl)-2-oxo-ethylideneamino]-benzoic acid 13917-23-2 C14H12N2O4
    4-[2-(2,5-dimethyl-oxazol-4-yl)-2-oxo-ethylideneamino]-benzoic acid
    —— (4R,5R)-4-Bromo-5-(4-bromo-phenyl)-1-(2,4-dinitro-phenyl)-3-phenyl-4,5-dihydro-1H-pyrazole 74989-93-8 C21H14Br2N4O4
    (4R,5R)-4-Bromo-5-(4-bromo-phenyl)-1-(2,4-dinitro-phenyl)-3-phenyl-4,5-dihydro-1H-pyrazole
    —— 4-chloro-N-methyl-N-trimethylsilylbenzamide 98266-93-4 C11H16ClNOSi
    4-chloro-N-methyl-N-trimethylsilylbenzamide
    —— 4H-Heptadecachlor-1,2,3-triphenyl-benzol 70994-47-7 C24HCl17
    4H-Heptadecachlor-1,2,3-triphenyl-benzol
    —— (4aS,11bS,11cS)-6,11b-Dimethyl-4a,5,11b,11c-tetrahydro-benzo[b]naphtho[1,2-d]furan-1,4-dione 56779-61-4 C18H16O3
    (4aS,11bS,11cS)-6,11b-Dimethyl-4a,5,11b,11c-tetrahydro-benzo[b]naphtho[1,2-d]furan-1,4-dione
    —— 4b,9,9a,10-Tetrahydro-indeno[1,2-a]indene-9-carboxylic acid 57374-21-7 C17H14O2
    4b,9,9a,10-Tetrahydro-indeno[1,2-a]indene-9-carboxylic acid
    —— 4-[[(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl-methylamino]-N-(4-tert-butylphenyl)butanamide 1381761-11-0 C28H39N7O4
    4-[[(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl-methylamino]-N-(4-tert-butylphenyl)butanamide
    —— {4-[6-amino-5-(4-fluorophenyl)pyrimidin-4-yl]piperazin-1-yl}pyridin-3-ylacetonitrile 1427596-30-2 C21H20FN7
    {4-[6-amino-5-(4-fluorophenyl)pyrimidin-4-yl]piperazin-1-yl}pyridin-3-ylacetonitrile
    —— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-[4-(pyridin-3-ylmethyl)piperazin-1-yl]quinolin-2(1H)-one 668426-81-1 C33H35FN8O
    4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-fluoro-7-[4-(pyridin-3-ylmethyl)piperazin-1-yl]quinolin-2(1H)-one
    —— 4-chloro-N-(4-fluoro-3-(3-morpholinoquinoxaline-6-carbonyl)phenyl)-3-(trifluoromethyl)benzamide 1427632-74-3 C27H19ClF4N4O3
    4-chloro-N-(4-fluoro-3-(3-morpholinoquinoxaline-6-carbonyl)phenyl)-3-(trifluoromethyl)benzamide
    —— 4-[4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-2-oxo-1,2-dihydroquinolin-7-yl]benzoic acid 668425-37-4 C30H27N5O3
    4-[4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-2-oxo-1,2-dihydroquinolin-7-yl]benzoic acid
    —— 4β,6β-dihydroxyeudesman-1-one 148795-97-5 C15H26O3
    4β,6β-dihydroxyeudesman-1-one
    —— (4S,5S)-4,5-bis{[(diisopropoxyphosphoryl)methoxy]methyl}-2,2-dimethyl-1,3-dioxolane 959966-49-5 C21H44O10P2
    (4S,5S)-4,5-bis{[(diisopropoxyphosphoryl)methoxy]methyl}-2,2-dimethyl-1,3-dioxolane
    —— 4-cyclohexyl-4-(methoxymethyl)piperidine HCl 312638-94-1 C13H25NO*ClH
    4-cyclohexyl-4-(methoxymethyl)piperidine HCl
    —— 4-(Methoxymethyl)-4-penten-1-ol 106568-42-7 C7H14O2
    4-(Methoxymethyl)-4-penten-1-ol