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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Benzo[1,3]dioxol-5-yl-2-(3,4-dimethyl-isoxazol-5-yl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid methyl ester 221246-07-7 C22H18N2O7S
    4-Benzo[1,3]dioxol-5-yl-2-(3,4-dimethyl-isoxazol-5-yl)-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid methyl ester
    —— 4-(3-Methansulfonyl-anilino)-5-ethoxycarbonyl-pyrimidin 16146-49-9 C14H15N3O4S
    4-(3-Methansulfonyl-anilino)-5-ethoxycarbonyl-pyrimidin
    —— 4,4-Aethylendioxy-azelainsaeure-diaethylester 1838-62-6 C15H26O6
    4,4-Aethylendioxy-azelainsaeure-diaethylester
    —— 4-amino-1-(5-fluoro-β-<i>D</i>-5-deoxy-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one 38817-39-9 C9H12FN3O4
    4-amino-1-(5-fluoro-β-<i>D</i>-5-deoxy-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one
    —— 4-Chlor-3-acetyl-2-(p-anisylchinolin) 3868-80-2 C18H14ClNO2
    4-Chlor-3-acetyl-2-(p-anisylchinolin)
    —— 4-Methyl-9,12-diphenyl-1,4,7-triaza-tricyclo<5.3.3.1<sup>9.12</sup>>tetradecan-2,6,14-trion 3557-88-8 C24H25N3O3
    4-Methyl-9,12-diphenyl-1,4,7-triaza-tricyclo<5.3.3.1<sup>9.12</sup>>tetradecan-2,6,14-trion
    —— 4-(1-(tert-butoxycarbonyl)octahydro-pyrrolo[3,4-b]pyridin-6-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-carboxylic acid 1027333-10-3 C26H32N4O4
    4-(1-(tert-butoxycarbonyl)octahydro-pyrrolo[3,4-b]pyridin-6-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-carboxylic acid
    —— 4-[(1,1-diethylpropoxy)carbonyl]-2-benzyloxyphenylboronic acid 887757-35-9 C21H27BO5
    4-[(1,1-diethylpropoxy)carbonyl]-2-benzyloxyphenylboronic acid
    —— 4-(3-(N-(4-chlorobutanoyl)amino)phenyl)-6,7,9,9a-tetrahydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one 590405-28-0 C16H19ClN4O2S
    4-(3-(N-(4-chlorobutanoyl)amino)phenyl)-6,7,9,9a-tetrahydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one
    —— 4-[4-hydroxy-3-(6-phenyl-4,5-dihydro-1H-4-indazolyl)benzyl]-2-(6-phenyl-4,5-dihydro-1H-4-indazolyl)phenol 1261140-03-7 C39H32N4O2
    4-[4-hydroxy-3-(6-phenyl-4,5-dihydro-1H-4-indazolyl)benzyl]-2-(6-phenyl-4,5-dihydro-1H-4-indazolyl)phenol
    —— 4-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-yl)-benzoic acid 4548-12-3 C11H9N3O4
    4-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-yl)-benzoic acid
    —— 4-(3-(4-methoxybenzyl)-3H-imidazo[4,5-b]pyridin-7-yl)aniline 1361413-69-5 C20H18N4O
    4-(3-(4-methoxybenzyl)-3H-imidazo[4,5-b]pyridin-7-yl)aniline
    —— 4-((1'R,2'R)-1'-benzyloxy-2',3'-dihydroxypropyl)-3-octanoylfuran-2(5H)-one 1114421-22-5 C22H30O6
    4-((1'R,2'R)-1'-benzyloxy-2',3'-dihydroxypropyl)-3-octanoylfuran-2(5H)-one
    —— 4-nitro-benzaldehyde-(benzyl-furfuryl-hydrazone) 108774-66-9 C19H17N3O3
    4-nitro-benzaldehyde-(benzyl-furfuryl-hydrazone)
    —— 4-(3'β-benzyloxy-17'β-hydroxy-5'β-androst-15'-en-17'α-yl)furan-2-carbaldehyde ethylene acetal 85393-98-2 C33H42O5
    4-(3'β-benzyloxy-17'β-hydroxy-5'β-androst-15'-en-17'α-yl)furan-2-carbaldehyde ethylene acetal
    —— 4-cyano-3-methoxy-1-methyl-8-isopropyl-5,6-dihydroisoquinoline 130489-37-1 C15H18N2O
    4-cyano-3-methoxy-1-methyl-8-isopropyl-5,6-dihydroisoquinoline
    —— 4,6-dichloro-2-(tetrahydrofuran-3-yloxy)pyrimidine 934179-01-8 C8H8Cl2N2O2
    4,6-dichloro-2-(tetrahydrofuran-3-yloxy)pyrimidine
    —— 4,5-H-4-Methyl-octahydro<1.2-c><1.3>oxazin 135248-40-7 C9H17NO
    4,5-H-4-Methyl-octahydro<1.2-c><1.3>oxazin
    —— {4-[1-(2-Acetyl-phenylazo)-meth-(Z)-ylidene]-4H-benzo[d][1,2,3]triazin-3-yl}-acetic acid ethyl ester 91473-05-1 C20H19N5O3
    {4-[1-(2-Acetyl-phenylazo)-meth-(Z)-ylidene]-4H-benzo[d][1,2,3]triazin-3-yl}-acetic acid ethyl ester
    —— 4-Aethoxy-β-anilino-β-phenyl-propiophenon 4304-83-0 C23H23NO2
    4-Aethoxy-β-anilino-β-phenyl-propiophenon
    —— 4-Tricyanvinyl-N-<naphthyl-(1)>-anilin 116105-88-5 C21H12N4
    4-Tricyanvinyl-N-<naphthyl-(1)>-anilin
    —— [4-(5-isopropylsulfanyl-pyrimidin-2-ylsulfamoyl)-phenethyl]-carbamic acid ethyl ester 21721-46-0 C18H24N4O4S2
    [4-(5-isopropylsulfanyl-pyrimidin-2-ylsulfamoyl)-phenethyl]-carbamic acid ethyl ester
    —— 4-((Z)-1-Carboxy-2-{3-[(1-hydroxy-naphthalene-2-carbonyl)-amino]-4-tetradecyloxy-phenyl}-vinyl)-benzoic acid 28341-47-1 C41H47NO7
    4-((Z)-1-Carboxy-2-{3-[(1-hydroxy-naphthalene-2-carbonyl)-amino]-4-tetradecyloxy-phenyl}-vinyl)-benzoic acid
    —— 4-[4-(4-chloro-phenyl)-piperazin-1-yl]-1-<i>p</i>-tolyl-butan-1-one 95005-05-3 C21H25ClN2O
    4-[4-(4-chloro-phenyl)-piperazin-1-yl]-1-<i>p</i>-tolyl-butan-1-one
    —— 4-tert-butyl-N-[3-(6-{4-[2-(2-hydroxy-ethylamino)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide 910234-56-9 C33H39N5O3
    4-tert-butyl-N-[3-(6-{4-[2-(2-hydroxy-ethylamino)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide
    —— 4-[3-(4-Methoxy-benzyloxy)-3-methyl-butyl]-2-phenyl-[1,3]dioxolane 193697-90-4 C22H28O4
    4-[3-(4-Methoxy-benzyloxy)-3-methyl-butyl]-2-phenyl-[1,3]dioxolane
    —— (4RS,8S)-10-benzyloxy-8-tert-butyldimethylsilyloxy-3,3-dimethyldec-1-en-4-ol 884345-83-9 C25H44O3Si
    (4RS,8S)-10-benzyloxy-8-tert-butyldimethylsilyloxy-3,3-dimethyldec-1-en-4-ol
    —— 4-[2-[2-(carboxymethylsulfanyl)-6-chloro-3H-benzimidazol-5-yl]ethynyl]benzoic acid 1224840-78-1 C18H11ClN2O4S
    4-[2-[2-(carboxymethylsulfanyl)-6-chloro-3H-benzimidazol-5-yl]ethynyl]benzoic acid
    —— (4-tert-butylcyclohexyl)methylamine 581813-13-0 C11H23N
    (4-tert-butylcyclohexyl)methylamine
    —— 4-methyl-[1,2,3]thiadiazole-5-carboxylic acid N'-[9-(3-bromo-4,5-dimethoxyphenyl)-6,6-dimethyl-8-oxo-4,5,6,7,8,9-hexahydro-pyrazolo[5,1-b]quinazoline-3-carbonyl]-hydrazide 1337957-32-0 C25H26BrN7O5S
    4-methyl-[1,2,3]thiadiazole-5-carboxylic acid N'-[9-(3-bromo-4,5-dimethoxyphenyl)-6,6-dimethyl-8-oxo-4,5,6,7,8,9-hexahydro-pyrazolo[5,1-b]quinazoline-3-carbonyl]-hydrazide
    —— 4-methyl-5-nitro-2-(N-propargylamino)aniline 122457-27-6 C10H11N3O2
    4-methyl-5-nitro-2-(N-propargylamino)aniline
    —— 4,5-di-tert-butyl 7-methyl (1S,3R,4S,5R,6R,7S)-3-[(tert-butyldiphenylsilyl)oxymethyl]-6,7-dihydroxy-1-[2-(methoxymethoxy)ethyl]-4-(trimethylsilyl)oxy-2,8-dioxabicyclo[3.2.1]octane-4,5,7-tricarboxylate 925453-56-1 C42H64O14Si2
    4,5-di-tert-butyl 7-methyl (1S,3R,4S,5R,6R,7S)-3-[(tert-butyldiphenylsilyl)oxymethyl]-6,7-dihydroxy-1-[2-(methoxymethoxy)ethyl]-4-(trimethylsilyl)oxy-2,8-dioxabicyclo[3.2.1]octane-4,5,7-tricarboxylate
    —— 4-((S)-7-allyl-9-cyclopentyl-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-((R)-pyrrolidin-3-yl)benzamide 1157848-47-9 C28H37N7O3
    4-((S)-7-allyl-9-cyclopentyl-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-((R)-pyrrolidin-3-yl)benzamide
    —— 4-(p-tolyloxy)-1H-indole 1259448-18-4 C15H13NO
    4-(p-tolyloxy)-1H-indole
    —— 4-(N',N'-dimethyl-hydrazinocarbonyl)-2-thiophen-2-yl-thiazole-5-carboxylic acid 24044-73-3 C11H11N3O3S2
    4-(N',N'-dimethyl-hydrazinocarbonyl)-2-thiophen-2-yl-thiazole-5-carboxylic acid
    —— (4S,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-4-((R)-2-methoxy-2-phenyl-acetoxy)-cyclohex-1-enecarboxylic acid methyl ester 142562-63-8 C24H36O6Si
    (4S,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-4-((R)-2-methoxy-2-phenyl-acetoxy)-cyclohex-1-enecarboxylic acid methyl ester
    —— 4,4'-dinitrenobiphenyl 31416-37-2 C12H8N2
    4,4'-dinitrenobiphenyl
    —— (4R,5S)-3-((2R,3S)-2-Chloro-3-hydroxy-butyryl)-4-methyl-5-phenyl-oxazolidin-2-one 113122-38-6 C14H16ClNO4
    (4R,5S)-3-((2R,3S)-2-Chloro-3-hydroxy-butyryl)-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-C-allyl-2,3,6-tri-O-pivaloyl-α-D-galactopyranosyl 1,3,4,6-tetra-O-pivaloyl-β-D-fructofuranoside 112290-69-4 C50H82O18
    4-C-allyl-2,3,6-tri-O-pivaloyl-α-D-galactopyranosyl 1,3,4,6-tetra-O-pivaloyl-β-D-fructofuranoside
    —— 4-[2-(2-fluoro-5-trifluoromethylbenzoyl-amino)phenoxy]phthalic acid dimethyl ester 332369-71-8 C24H17F4NO6
    4-[2-(2-fluoro-5-trifluoromethylbenzoyl-amino)phenoxy]phthalic acid dimethyl ester
    —— 4-chloro-5-methoxy-6-methoxymethyl-pyrimidin-2-ylamine 859207-91-3 C7H10ClN3O2
    4-chloro-5-methoxy-6-methoxymethyl-pyrimidin-2-ylamine
    —— 4-cyclohexylmethyl-5-methyl-imidazolidin-2-one 858512-31-9 C11H20N2O
    4-cyclohexylmethyl-5-methyl-imidazolidin-2-one
    —— 4-fluoro-2-isopropoxy-6-(trifluoromethyl)pyrimidine 1616667-02-7 C8H8F4N2O
    4-fluoro-2-isopropoxy-6-(trifluoromethyl)pyrimidine
    —— 4-azidomethyl-β-lactone 1133439-01-6 C4H5N3O2
    4-azidomethyl-β-lactone
    —— (4S,5S)-3-Acetyl-4-methyl-5-phenylsulfanyl-oxazolidin-2-one 118656-56-7 C12H13NO3S
    (4S,5S)-3-Acetyl-4-methyl-5-phenylsulfanyl-oxazolidin-2-one
    —— 4,6-dimethyl-2-(4'-chloro-phenylamino)quinoline 1315379-93-1 C17H15ClN2
    4,6-dimethyl-2-(4'-chloro-phenylamino)quinoline
    —— 4-<1-Octyloxy-2-keto-2-biphenylyl-(4)-ethylamino>-benzoesaeure 106303-22-4 C29H33NO4
    4-<1-Octyloxy-2-keto-2-biphenylyl-(4)-ethylamino>-benzoesaeure
    —— 4-[(7-Chloro-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-yl)-methyl-amino]-butyric acid 77725-87-2 C12H14ClN3O4S
    4-[(7-Chloro-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-yl)-methyl-amino]-butyric acid
    —— [(4-(4-octyloxy-phenyl)-2,6-diphenyl)pyridine(-1H))Pd(acetate)]2 882762-32-5 C66H70N2O6Pd2
    [(4-(4-octyloxy-phenyl)-2,6-diphenyl)pyridine(-1H))Pd(acetate)]2
    —— (4R)-4-methyl-4-(4-methylphenyl)hexanal 1604805-06-2 C14H20O
    (4R)-4-methyl-4-(4-methylphenyl)hexanal