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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Chlor-5-amino-6-(2,4-diethoxy-phenacylmercapto)-pyrimidin 21576-17-0 C16H18ClN3O3S
    4-Chlor-5-amino-6-(2,4-diethoxy-phenacylmercapto)-pyrimidin
    —— 4-(2-Dimethylamino-aethylamino)-dibenzyl 14276-02-9 C18H24N2
    4-(2-Dimethylamino-aethylamino)-dibenzyl
    —— 4-Carbamoyl-2-(phenylacetamino-succinimido)-buttersaeure-benzylester 16202-47-4 C24H25N3O6
    4-Carbamoyl-2-(phenylacetamino-succinimido)-buttersaeure-benzylester
    —— 4-Benzylamino-N-(3-methoxy-benzyl)-3-nitro-benzenesulfonamide 847699-44-9 C21H21N3O5S
    4-Benzylamino-N-(3-methoxy-benzyl)-3-nitro-benzenesulfonamide
    —— (4S,5S)-5-<(phenylsulfonyl)amino>-2,2-dimethyl-4-<3-(methylsulfonoxy)propyl>-1,3-dioxane 119593-40-7 C16H25NO7S2
    (4S,5S)-5-<(phenylsulfonyl)amino>-2,2-dimethyl-4-<3-(methylsulfonoxy)propyl>-1,3-dioxane
    —— 4-[2-(3,5-Di-tert-butyl-benzyloxy)-1-phenyl-ethyl]-piperazine-1-carboxylic acid ethyl ester 346417-02-5 C30H44N2O3
    4-[2-(3,5-Di-tert-butyl-benzyloxy)-1-phenyl-ethyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-Nitro-5-phenoxy-1H-benzoimidazole 391906-65-3 C13H9N3O3
    4-Nitro-5-phenoxy-1H-benzoimidazole
    —— 4-Methoxydibenzo<b,e>thiepin-11(6H)-one 82387-29-9 C15H12O2S
    4-Methoxydibenzo<b,e>thiepin-11(6H)-one
    —— 4-[(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-diene-1-sulfonyl]-benzonitrile 59057-20-4 C22H27NO2S
    4-[(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-diene-1-sulfonyl]-benzonitrile
    —— 4-[5-(4-dimethylaminophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-2-methylbenzohydrazide 1391709-83-3 C19H23N5O
    4-[5-(4-dimethylaminophenyl)-4,5-dihydro-1H-pyrazol-3-yl]-2-methylbenzohydrazide
    —— 4-(8-amino-3-((1R,5S,6S)-3-oxabicyclo[3.1.0]hexan-6-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-propylpyridin-2-yl)benzamide 1419213-88-9 C26H26N6O2
    4-(8-amino-3-((1R,5S,6S)-3-oxabicyclo[3.1.0]hexan-6-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-propylpyridin-2-yl)benzamide
    —— 4-(2,2-dimethyl-1-phenylpropyl)phenyl acetate 1092362-53-2 C19H22O2
    4-(2,2-dimethyl-1-phenylpropyl)phenyl acetate
    —— (4aR,5R,8aS)-4a-Acetyl-5-(2-benzyloxy-ethyl)-6-methyl-2,3,4a,5,8,8a-hexahydro-[1,4]naphthoquinone 72827-01-1 C22H26O4
    (4aR,5R,8aS)-4a-Acetyl-5-(2-benzyloxy-ethyl)-6-methyl-2,3,4a,5,8,8a-hexahydro-[1,4]naphthoquinone
    —— (4aR,6S,7R,8R,8aS)-7,8-Dihydroxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester 79305-70-7 C15H18O7
    (4aR,6S,7R,8R,8aS)-7,8-Dihydroxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester
    —— 4-(4-methylpiperazine-1-carbonyl)benzoylazide 1417164-78-3 C13H15N5O2
    4-(4-methylpiperazine-1-carbonyl)benzoylazide
    —— 4-[4-[3-[3-(2-fluorophenyl)phenyl]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476186-92-2 C27H28FNO6S
    4-[4-[3-[3-(2-fluorophenyl)phenyl]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
    —— 4-(3-Cyano-5-methoxy-6-methylindol-1-yl)-2-hydroxybenzoic acid 1071973-59-5 C18H14N2O4
    4-(3-Cyano-5-methoxy-6-methylindol-1-yl)-2-hydroxybenzoic acid
    —— (4R,5R)-5-(3-Benzyloxy-propyl)-4-methyl-oxazolidine-3-carboxylic acid cyclohexyl ester 126260-83-1 C21H31NO4
    (4R,5R)-5-(3-Benzyloxy-propyl)-4-methyl-oxazolidine-3-carboxylic acid cyclohexyl ester
    —— (4S,5S)-5-(3-((tert-butyldiphenylsilyl)oxy)propyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde 1201849-56-0 C25H34O4Si
    (4S,5S)-5-(3-((tert-butyldiphenylsilyl)oxy)propyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
    —— 4-{3-[4-(3,5-dichloro-pyridin-4-yl-methyl)-7-methoxy-phthalazin-1-yl]-phenylsulfamoyl}-butyric acid methyl ester 717107-16-9 C26H24Cl2N4O5S
    4-{3-[4-(3,5-dichloro-pyridin-4-yl-methyl)-7-methoxy-phthalazin-1-yl]-phenylsulfamoyl}-butyric acid methyl ester
    —— 4,7-bis(4-fluorophenyl)-2-(2-methylprop-1-enyl)-6-nitroquinazoline 1225021-63-5 C24H17F2N3O2
    4,7-bis(4-fluorophenyl)-2-(2-methylprop-1-enyl)-6-nitroquinazoline
    —— 4-nitro-benzoic acid-[1-benzyl-2-(4-nitro-phenyl)-2-oxo-ethylamide] 112866-05-4 C22H17N3O6
    4-nitro-benzoic acid-[1-benzyl-2-(4-nitro-phenyl)-2-oxo-ethylamide]
    —— 4-ethoxycarbonylmethylthiouridine 73719-81-0 C13H18N2O7S
    4-ethoxycarbonylmethylthiouridine
    —— 4-cyano-1H-imidazole-2-carboxylic acid [2-(4,4-dimethyl-cyclohex-1-enyl)-4-[(3-exo)-3-hydroxy-1,5-bis-methoxymethyl-8-oxa-bicyclo[3.2.1]oct-6-en-3-yl]-phenyl]-amide 1142362-53-5 C30H36N4O5
    4-cyano-1H-imidazole-2-carboxylic acid [2-(4,4-dimethyl-cyclohex-1-enyl)-4-[(3-exo)-3-hydroxy-1,5-bis-methoxymethyl-8-oxa-bicyclo[3.2.1]oct-6-en-3-yl]-phenyl]-amide
    —— 4-Oxo-4H-<1>benzothieno<3,2-b>pyran-3-carbamidin Hydrochlorid 91221-83-9 C12H8N2O2S*ClH
    4-Oxo-4H-<1>benzothieno<3,2-b>pyran-3-carbamidin Hydrochlorid
    —— (4S,6R)-6-Benzyloxymethyl-4-ethyl-4-vinyl-tetrahydro-pyran-2-one 141893-80-3 C17H22O3
    (4S,6R)-6-Benzyloxymethyl-4-ethyl-4-vinyl-tetrahydro-pyran-2-one
    —— 4-Amino-6-methoxy-2-(bis-(β-hydroxyethyl)-carbamoyl)-symm.-triazin 19830-67-2 C9H15N5O4
    4-Amino-6-methoxy-2-(bis-(β-hydroxyethyl)-carbamoyl)-symm.-triazin
    —— 4-Cyclohexen-(2')-yl-heptanol-(4) 106950-25-8 C13H24O
    4-Cyclohexen-(2')-yl-heptanol-(4)
    —— (4-Methoxy-phenyl)-phenylphosphinsaeure-phenylester 21713-58-6 C19H17O3P
    (4-Methoxy-phenyl)-phenylphosphinsaeure-phenylester
    —— (4-Fluor-phenyl)-phenylphosphinsaeure-phenylester 21713-61-1 C18H14FO2P
    (4-Fluor-phenyl)-phenylphosphinsaeure-phenylester
    —— 4-p-Nitrobenzoyloxy-spiro<2.4>hexan 20625-33-6 C13H13NO4
    4-p-Nitrobenzoyloxy-spiro<2.4>hexan
    —— 4-Ethoxycarbonyl-2-chlor-3-cyan-6-ethyl-5-nitropyridin 99983-91-2 C11H10ClN3O4
    4-Ethoxycarbonyl-2-chlor-3-cyan-6-ethyl-5-nitropyridin
    —— 4-Chlor-6H-indeno<2,1-b>chinolin-11-carbonsaeure 97755-74-3 C17H10ClNO2
    4-Chlor-6H-indeno<2,1-b>chinolin-11-carbonsaeure
    —— 4-[1-(3,4-dichlorophenyl)-2,5-dioxo-4-hydroxymethyl-3-methylimidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate 959692-22-9 C22H22Cl2N2O6
    4-[1-(3,4-dichlorophenyl)-2,5-dioxo-4-hydroxymethyl-3-methylimidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate
    —— (4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl acetate 1196033-60-9 C18H20O6
    (4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl acetate
    —— 4-chloro-18-methyl-15β,16β-methylene-19-nor-20-spirox-4-en-3-one 1000371-84-5 C23H31ClO2
    4-chloro-18-methyl-15β,16β-methylene-19-nor-20-spirox-4-en-3-one
    —— 4-Sulfinylamino-4H-1,2,4-triazol 82969-52-6 C2H2N4OS
    4-Sulfinylamino-4H-1,2,4-triazol
    —— 4,4'-(o-tolylmethylene)bis(1,3-dimethoxybenzene) 1578250-26-6 C24H26O4
    4,4'-(o-tolylmethylene)bis(1,3-dimethoxybenzene)
    —— 4-Amino-2-dimethylamino-6-<4-brom-anilino>-pyrimidin 91720-63-7 C12H14BrN5
    4-Amino-2-dimethylamino-6-<4-brom-anilino>-pyrimidin
    —— 4-Hydroxy-2,5-dimethoxy-3-deutero-tetrahydrofuran 91469-34-0 C6H12O4
    4-Hydroxy-2,5-dimethoxy-3-deutero-tetrahydrofuran
    —— 4,6-Di-tert.-butyl-1-phenylethinyl-cyclohexadien-(3,5)-on-(2)-ol-(1) 97115-93-0 C22H26O2
    4,6-Di-tert.-butyl-1-phenylethinyl-cyclohexadien-(3,5)-on-(2)-ol-(1)
    —— 4,6-Diacetoxy-3,5-dimethyl-3,7-diacetyl-cumaranon-(2) 93994-06-0 C18H18O8
    4,6-Diacetoxy-3,5-dimethyl-3,7-diacetyl-cumaranon-(2)
    —— 4-Dimethylamino-3-<diphenylacetoxy>-1,1-dioxo-tetrahydro-thiophen 100268-17-5 C20H23NO4S
    4-Dimethylamino-3-<diphenylacetoxy>-1,1-dioxo-tetrahydro-thiophen
    —— 4-Brom-benzylmercurichlorid 4193-68-4 C7H6BrClHg
    4-Brom-benzylmercurichlorid
    —— 4-(4-chlorophenyl)-3,6,8-trimethyl-1-phenyl-1H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione 1079357-86-0 C23H18ClN5O2
    4-(4-chlorophenyl)-3,6,8-trimethyl-1-phenyl-1H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione
    —— 4-(4-fluorophenylamino)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 1266344-19-7 C13H9FN4O2
    4-(4-fluorophenylamino)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
    —— 4-Methylamino-6-phenylfuro<4,5-b>pyrimidin 24889-33-6 C13H11N3O
    4-Methylamino-6-phenylfuro<4,5-b>pyrimidin
    —— (4R)-4-((5-fluoro-2-(5-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl)amino)-5,5-dimethylhexane-1,2-diol 1422052-63-8 C26H29F2N5O4S
    (4R)-4-((5-fluoro-2-(5-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl)amino)-5,5-dimethylhexane-1,2-diol
    —— (4,7-dichloro-furo[2,3-<i>d</i>]pyridazin-2-ylmethyl)-triphenyl-phosphonium; bromide 33655-22-0 Br*C25H18Cl2N2OP
    (4,7-dichloro-furo[2,3-<i>d</i>]pyridazin-2-ylmethyl)-triphenyl-phosphonium; bromide
    —— 4-p-Biphenyl-1-chlorbutan-1,1-d(2) 56798-67-5 C16H17Cl
    4-p-Biphenyl-1-chlorbutan-1,1-d(2)