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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4H-Thieno(2,3-b)thiopyran-2-sulfonyl chloride, 4-(acetylethylamino)-5,6-dihydro-6-methyl-, 7,7-dioxide, (4S,6S)- 403848-30-6 C12H16ClNO5S3
    4H-Thieno(2,3-b)thiopyran-2-sulfonyl chloride, 4-(acetylethylamino)-5,6-dihydro-6-methyl-, 7,7-dioxide, (4S,6S)-
    —— 4-hydroxy-3-(2-hydroxy-3,5-dimethyl-benzyl)-coumarin 111531-19-2 C18H16O4
    4-hydroxy-3-(2-hydroxy-3,5-dimethyl-benzyl)-coumarin
    —— 4-(1,2,4-Triazol-1-yl)-2,2-dimethyl-6-p-chlorophenyl-hexan-3,6-dione 65789-02-8 C16H18ClN3O2
    4-(1,2,4-Triazol-1-yl)-2,2-dimethyl-6-p-chlorophenyl-hexan-3,6-dione
    —— 4-amino-6-methoxy-1-(β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine 116019-28-4 C11H15N5O5
    4-amino-6-methoxy-1-(β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine
    —— 4-[5-[(1-Methyl-2-oxo-2-phenylethyl)thio]-1,3,4-oxadiazol-2-yl]-2-(phenylmethyl)-1(2H)-phthalazinone 938410-11-8 C26H20N4O3S
    4-[5-[(1-Methyl-2-oxo-2-phenylethyl)thio]-1,3,4-oxadiazol-2-yl]-2-(phenylmethyl)-1(2H)-phthalazinone
    —— (4aS,10aS)-4-Ethyl-6-methoxy-3,4,4a,5,10,10a-hexahydro-2H-naphtho[2,3-b][1,4]oxazine 138053-12-0 C15H21NO2
    (4aS,10aS)-4-Ethyl-6-methoxy-3,4,4a,5,10,10a-hexahydro-2H-naphtho[2,3-b][1,4]oxazine
    —— 4-(cyanocarbonyl)-1,2-phenylene diacetate 2214-15-5 C12H9NO5
    4-(cyanocarbonyl)-1,2-phenylene diacetate
    —— 4-(2,3-dihydro-1H-indol-1-ylmethyl)benzonitrile 926756-91-4 C16H14N2
    4-(2,3-dihydro-1H-indol-1-ylmethyl)benzonitrile
    —— 4-(1-Hydrazino-1-hydroxy-ethyl)-1-methyl-pyridinium; iodide 76241-86-6 C8H14N3O*I
    4-(1-Hydrazino-1-hydroxy-ethyl)-1-methyl-pyridinium; iodide
    —— 4-methoxy-6,7-dimethyl-6,7-dihydro-5H-pyrimido[4,5-b][1,4]thiazin-6-ol 19084-43-6 C9H13N3O2S
    4-methoxy-6,7-dimethyl-6,7-dihydro-5H-pyrimido[4,5-b][1,4]thiazin-6-ol
    —— 4-But-2-ynylsulfanyl-1-methylquinolin-2-one 437981-42-5 C14H13NOS
    4-But-2-ynylsulfanyl-1-methylquinolin-2-one
    —— 4-methyl-N'-((5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-7-yl)methylene)benzenesulfonohydrazide 111724-69-7 C20H19N3O3S
    4-methyl-N'-((5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-7-yl)methylene)benzenesulfonohydrazide
    —— 4'-naphtho[1,2-d][1,2,3]triazol-2-yl-trans(?)-stilbene-4-sulfonyl chloride 120549-12-4 C24H16ClN3O2S
    4'-naphtho[1,2-d][1,2,3]triazol-2-yl-trans(?)-stilbene-4-sulfonyl chloride
    —— 4-(2-furyl)-1-phenyl-β-carboline 1013122-41-2 C21H14N2O
    4-(2-furyl)-1-phenyl-β-carboline
    —— 4(5)-cyano-5(4)-hydroxymethylimidazole hydrochloride 82032-52-8 C5H5N3O*ClH
    4(5)-cyano-5(4)-hydroxymethylimidazole hydrochloride
    —— (4S,6R)-1,4-dimethyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrano[2,3-c]pyrazol-6-ol 1393118-36-9 C9H11F3N2O2
    (4S,6R)-1,4-dimethyl-3-(trifluoromethyl)-1,4,5,6-tetrahydropyrano[2,3-c]pyrazol-6-ol
    —— (4aR,7R,9aR)-4-(3-[1,3]Dioxolan-2-yl-propyl)-7-methyl-5,6,7,9a-tetrahydro-1H-4a,7-methano-benzocyclohepten-2-one 237410-60-5 C19H26O3
    (4aR,7R,9aR)-4-(3-[1,3]Dioxolan-2-yl-propyl)-7-methyl-5,6,7,9a-tetrahydro-1H-4a,7-methano-benzocyclohepten-2-one
    —— (4R,5S)-2-phenyl-4-(hydroxymethyl)-4,5-dimethyl-4,5-dihydrooxazole p-toluenesulfonate 129679-97-6 C19H21NO4S
    (4R,5S)-2-phenyl-4-(hydroxymethyl)-4,5-dimethyl-4,5-dihydrooxazole p-toluenesulfonate
    —— 4,5,7-tribromo-2,6-dichloro-1(3)<i>H</i>-benzoimidazole 16865-08-0 C7HBr3Cl2N2
    4,5,7-tribromo-2,6-dichloro-1(3)<i>H</i>-benzoimidazole
    —— (+/-)-(4-Iodphenyl)-bernsteinsaeurepropylimid 91805-87-7 C13H14INO2
    (+/-)-(4-Iodphenyl)-bernsteinsaeurepropylimid
    —— 4-Isopropoxy-benzoic acid 1,2-dimethyl-3-(methyl-propyl-amino)-propyl ester 96368-11-5 C19H31NO3
    4-Isopropoxy-benzoic acid 1,2-dimethyl-3-(methyl-propyl-amino)-propyl ester
    —— 4-Carbomethoxy-oxybenzbutylamid 92042-12-1 C13H17NO4
    4-Carbomethoxy-oxybenzbutylamid
    —— 4-(4-Chloro-phenyl)-3H-[1,3]thiazine-2,6-dithione 97310-10-6 C10H6ClNS3
    4-(4-Chloro-phenyl)-3H-[1,3]thiazine-2,6-dithione
    —— 4-amino-6-((1-(6-fluoro-4-(2-pyrazinyl)-3-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1374199-95-7 C20H15FN8
    4-amino-6-((1-(6-fluoro-4-(2-pyrazinyl)-3-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4-(6-amino-5-benzothiazol-2-ylpyridin-3-yl)-N,N-dimethylbenzamide 1175276-36-4 C21H18N4OS
    4-(6-amino-5-benzothiazol-2-ylpyridin-3-yl)-N,N-dimethylbenzamide
    —— (4aR,5R,7S,7aR)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-octahydro-cyclopenta[c]pyran-3-ol 190390-52-4 C20H42O4Si2
    (4aR,5R,7S,7aR)-5,7-Bis-(tert-butyl-dimethyl-silanyloxy)-octahydro-cyclopenta[c]pyran-3-ol
    —— 4-amino-6-((1-(6-fluoro-8-methyl-4-(pyridin-2-yl)quinolin-3-yl)ethyl)amino)pyrimidine-5-carbonitrile 1374200-74-4 C22H18FN7
    4-amino-6-((1-(6-fluoro-8-methyl-4-(pyridin-2-yl)quinolin-3-yl)ethyl)amino)pyrimidine-5-carbonitrile
    —— 4-(benzyloxycarbonyl-furan-2-ylmethyl-amino)-piperidine-1-carboxylic acid tert-butyl ester 1091681-87-6 C23H30N2O5
    4-(benzyloxycarbonyl-furan-2-ylmethyl-amino)-piperidine-1-carboxylic acid tert-butyl ester
    —— {4-[4-(9,9-Dimethyl-9H-fluoren-2-yl)-cyclohexyl]-phenyl}-phenyl-methanone 134153-34-7 C34H32O
    {4-[4-(9,9-Dimethyl-9H-fluoren-2-yl)-cyclohexyl]-phenyl}-phenyl-methanone
    —— 4-[1-[(acetylamino)methyl]-2-(dimethylamino)-2-oxoethyl]-N-[2-amino-5-(3-thienyl)phenyl]benzamide trifluoroacetate 947757-52-0 C2HF3O2*C24H26N4O3S
    4-[1-[(acetylamino)methyl]-2-(dimethylamino)-2-oxoethyl]-N-[2-amino-5-(3-thienyl)phenyl]benzamide trifluoroacetate
    —— 4-[(2S)-2-(acetylamino)-3-(morpholin-4-yl)-3-oxopropyl]-N-[2-amino-5-(2-thienyl)phenyl]benzamide trifluoroacetate 947757-30-4 C2HF3O2*C26H28N4O4S
    4-[(2S)-2-(acetylamino)-3-(morpholin-4-yl)-3-oxopropyl]-N-[2-amino-5-(2-thienyl)phenyl]benzamide trifluoroacetate
    —— 4-[1-(1H-benzotriazole-5-carbonyl)-piperidin-4-yl]-piperazine-1-carboxylic acid 3-bromo-4-trifluoromethoxy-benzyl ester 1248730-16-6 C25H26BrF3N6O4
    4-[1-(1H-benzotriazole-5-carbonyl)-piperidin-4-yl]-piperazine-1-carboxylic acid 3-bromo-4-trifluoromethoxy-benzyl ester
    —— 4-((6-(((1R,5S,9r)-3-oxa-7-azabicyclo[3.3.1]nonan-9-yl)oxy)-5-fluoropyrimidin-4-yl)oxy)-3-chlorobenzonitrile hydrochloride 1246947-41-0 C18H16ClFN4O3*ClH
    4-((6-(((1R,5S,9r)-3-oxa-7-azabicyclo[3.3.1]nonan-9-yl)oxy)-5-fluoropyrimidin-4-yl)oxy)-3-chlorobenzonitrile hydrochloride
    —— (4S,5R)-5-(benzyloxymethyl)-2,2,4-trimethyl-4-vinyl-[1,3]-dioxolane 1191381-65-3 C16H22O3
    (4S,5R)-5-(benzyloxymethyl)-2,2,4-trimethyl-4-vinyl-[1,3]-dioxolane
    —— 4-[4-methyl-7-oxo-2-(4-phenyl-piperazin-1-yl)-7H-pyrido[2,3-d]pyrimidin-8-yl]-benzamide 583875-78-9 C25H24N6O2
    4-[4-methyl-7-oxo-2-(4-phenyl-piperazin-1-yl)-7H-pyrido[2,3-d]pyrimidin-8-yl]-benzamide
    —— 4-(4-methoxyphenyl)-5,6-diphenyl-1-tosyl-1,6-dihydropyrimidine 1556791-16-2 C30H26N2O3S
    4-(4-methoxyphenyl)-5,6-diphenyl-1-tosyl-1,6-dihydropyrimidine
    —— (4S)-t-butyl-α-(4-benzyloxycarbonyl-2-oxo-azetidine-1-yl)-α-(acetyl) acetamide 70721-36-7 C19H24N2O5
    (4S)-t-butyl-α-(4-benzyloxycarbonyl-2-oxo-azetidine-1-yl)-α-(acetyl) acetamide
    —— (4-(2-methoxyethoxy)-3-(methylsulfonyl)phenyl)(spiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone 1346496-48-7 C26H28N2O6S
    (4-(2-methoxyethoxy)-3-(methylsulfonyl)phenyl)(spiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone
    —— 4-tert-butyl-N-[4-(4-fluoro-phenyl)-piperazin-1-carbothioyl]-benzamide 1352480-87-5 C22H26FN3OS
    4-tert-butyl-N-[4-(4-fluoro-phenyl)-piperazin-1-carbothioyl]-benzamide
    —— 4-[2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridin-4-yl]-pyrido[3,4-d]pyrimidine 1353967-56-2 C21H11ClFN5
    4-[2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridin-4-yl]-pyrido[3,4-d]pyrimidine
    —— 4-(benzo[d]thiazol-2'-ylthio)-3-fluorobenzene-1,2-diol 1521221-61-3 C13H8FNO2S2
    4-(benzo[d]thiazol-2'-ylthio)-3-fluorobenzene-1,2-diol
    —— 4-{(2S,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-butyramide 131261-78-4 C30H35NO6
    4-{(2S,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-butyramide
    —— 4'-<1-Methyl-hepten-(1)-yl>-m-terphenyl 124103-58-8 C26H28
    4'-<1-Methyl-hepten-(1)-yl>-m-terphenyl
    —— 4-benzylidene-N-(4-methoxyphenyl)-6-methyl-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine 1033002-45-7 C23H20N2OS
    4-benzylidene-N-(4-methoxyphenyl)-6-methyl-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine
    —— 4-azepan-1-yl-[1,2]naphthoquinone 25132-27-8 C16H17NO2
    4-azepan-1-yl-[1,2]naphthoquinone
    —— 4-(5-formyl-2,3-dimethoxy-phenoxy)-3-nitro-benzoic acid methyl ester 101569-51-1 C17H15NO8
    4-(5-formyl-2,3-dimethoxy-phenoxy)-3-nitro-benzoic acid methyl ester
    —— (4-Hydroxy-phenylamino)-[3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-(4Z)-ylidene]-acetonitrile 119908-92-8 C18H14N4O2
    (4-Hydroxy-phenylamino)-[3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-(4Z)-ylidene]-acetonitrile
    —— 4-t-butoxycarbonyl-1-(4-nitrobenzyloxycarbonylamidino)piperazine 153836-16-9 C18H25N5O6
    4-t-butoxycarbonyl-1-(4-nitrobenzyloxycarbonylamidino)piperazine
    —— [4-[(Z)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-[(2S)-2-methylbutoxy]benzoate 93959-52-5 C28H33NO4S2
    [4-[(Z)-(3-hexyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]phenyl] 4-[(2S)-2-methylbutoxy]benzoate
    —— (4-chlorophenoxy)sulfonyl 4-chlorobenzenesulfonate 135241-06-4 C12H8Cl2O6S2
    (4-chlorophenoxy)sulfonyl 4-chlorobenzenesulfonate