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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Phenyl-5-carbamoyl-1,2-dithiol-3-on 41323-27-7 C10H7NO2S2
    4-Phenyl-5-carbamoyl-1,2-dithiol-3-on
    —— 4-Amino-N-{(2R,3S,4R,5R,6R)-5-amino-6-[(1R,2R,3S,4R,6S)-4,6-diamino-2-((2S,3R,4R,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yloxy)-3-hydroxy-cyclohexyloxy]-3,4-dihydroxy-tetrahydro-pyran-2-ylmethyl}-2-hydroxy-butyramide 50474-71-0 C21H41N5O12
    4-Amino-N-{(2R,3S,4R,5R,6R)-5-amino-6-[(1R,2R,3S,4R,6S)-4,6-diamino-2-((2S,3R,4R,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yloxy)-3-hydroxy-cyclohexyloxy]-3,4-dihydroxy-tetrahydro-pyran-2-ylmethyl}-2-hydroxy-butyramide
    —— 4-t-Butylaminomethylen-3-methyl-1-phenylpyrazolin-5-thion 53923-85-6 C15H19N3S
    4-t-Butylaminomethylen-3-methyl-1-phenylpyrazolin-5-thion
    —— 4'-(9-Xanthylidenmethyl)spiro<xanthen-9,2'>chroman 53688-31-6 C35H24O3
    4'-(9-Xanthylidenmethyl)spiro<xanthen-9,2'>chroman
    —— 4-Dimethylamino-3-nitro-N-propyl-benzenesulfonamide 43041-74-3 C11H17N3O4S
    4-Dimethylamino-3-nitro-N-propyl-benzenesulfonamide
    —— 4-O-acetyl-methyl β-D-galactopyranoside 51897-72-4 C9H16O7
    4-O-acetyl-methyl β-D-galactopyranoside
    —— 4-benzyl-1-(4'-chlorophenyl)-3(2H)-isoquinolinone 50845-55-1 C22H16ClNO
    4-benzyl-1-(4'-chlorophenyl)-3(2H)-isoquinolinone
    —— 4-amino-5-ethenyl-2-(4-fluoro-3-methoxyphenyl)-6-methoxycarbonylpyrimidine 1240312-47-3 C15H14FN3O3
    4-amino-5-ethenyl-2-(4-fluoro-3-methoxyphenyl)-6-methoxycarbonylpyrimidine
    —— 4-{[2-(1-ethylpropyl)-2,8-diazaspiro[4.5]dec-8-yl]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide 937073-82-0 C29H41N7O
    4-{[2-(1-ethylpropyl)-2,8-diazaspiro[4.5]dec-8-yl]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide
    —— 4-[3-(4-octyloximethyl-phenyl)-propyl]-morpholine 103650-75-5 C22H37NO2
    4-[3-(4-octyloximethyl-phenyl)-propyl]-morpholine
    —— 4-(2,4-dimethylphenyl)naphtho[2,3-b]thiophene 1401613-19-1 C20H16S
    4-(2,4-dimethylphenyl)naphtho[2,3-b]thiophene
    —— 4-[2-(4-dimethylamino-benzylidene)-1,1-dioxo-5-phenyl-1,2-dihydro-1λ<sup>6</sup>-thiopyran-4-yl]-1-methyl-2-phenyl-pyridinium 48234-14-6 C32H29N2O2S
    4-[2-(4-dimethylamino-benzylidene)-1,1-dioxo-5-phenyl-1,2-dihydro-1λ<sup>6</sup>-thiopyran-4-yl]-1-methyl-2-phenyl-pyridinium
    —— 4,5,6,7-Tetrachloro-2-(4-methoxy-phenyl)-indan-1,3-dione 54224-04-3 C16H8Cl4O3
    4,5,6,7-Tetrachloro-2-(4-methoxy-phenyl)-indan-1,3-dione
    —— 4-Iodfuran-2-carbonsaeureaethylester 59862-81-6 C7H7IO3
    4-Iodfuran-2-carbonsaeureaethylester
    —— 4-(2-oxo-2-phenyl-ethyl)-1,5-diphenyl-1,2-dihydro-pyrazol-3-one 41279-51-0 C23H18N2O2
    4-(2-oxo-2-phenyl-ethyl)-1,5-diphenyl-1,2-dihydro-pyrazol-3-one
    —— 4-phenylsulfonyl-4'-fluorodiphenylether 1025749-87-4 C18H13FO3S
    4-phenylsulfonyl-4'-fluorodiphenylether
    —— 4-Chloro-4-(2-ethoxy-ethyl)-tetrahydro-pyran 87399-41-5 C9H17ClO2
    4-Chloro-4-(2-ethoxy-ethyl)-tetrahydro-pyran
    —— 4-methyl-3-phenacyl-1-triphenylmethylimidazolium bromide 115383-28-3 Br*C31H27N2O
    4-methyl-3-phenacyl-1-triphenylmethylimidazolium bromide
    —— 4,6-bis-(ethoxy-methyl-phosphinothioyloxy)-2-methylsulfanyl-pyrimidine 62091-67-2 C11H20N2O4P2S3
    4,6-bis-(ethoxy-methyl-phosphinothioyloxy)-2-methylsulfanyl-pyrimidine
    —— 4-Amino-6-<3-dimethylamino-propyl>-2-phenyl-5,6,7,8-tetrahydro-pyrido<4,3-d>pyrimidin 7194-02-7 C18H25N5
    4-Amino-6-<3-dimethylamino-propyl>-2-phenyl-5,6,7,8-tetrahydro-pyrido<4,3-d>pyrimidin
    —— 4-Methoxy-3-(3-dimethylamino-propyloxycarbonyloxy)-1-propenyl-benzol 93149-12-3 C16H23NO4
    4-Methoxy-3-(3-dimethylamino-propyloxycarbonyloxy)-1-propenyl-benzol
    —— 4-Bromo-N-hydroxy-thiobenzimidic acid phenyl ester 39502-73-3 C13H10BrNOS
    4-Bromo-N-hydroxy-thiobenzimidic acid phenyl ester
    —— 4-(2-Chloro-phenyl)-2-methyl-6-{[1-piperidin-1-yl-meth-(E)-ylidene]-amino}-1,4-dihydro-pyridine-3,5-dicarboxylic acid 5-ethyl ester 3-isopropyl ester 66618-43-7 C25H32ClN3O4
    4-(2-Chloro-phenyl)-2-methyl-6-{[1-piperidin-1-yl-meth-(E)-ylidene]-amino}-1,4-dihydro-pyridine-3,5-dicarboxylic acid 5-ethyl ester 3-isopropyl ester
    —— 4-Amino-2-benzyloxy-5-chloro-N-[1-(4-methyl-benzyl)-piperidin-4-yl]-benzamide 67137-48-8 C27H30ClN3O2
    4-Amino-2-benzyloxy-5-chloro-N-[1-(4-methyl-benzyl)-piperidin-4-yl]-benzamide
    —— 4-(3'-chloro-4'-fluorophenylamino)-6-[3-(7-acetyl-2,7-diazaspiro[4.4]nonane-2-yl)propoxy]-7-methoxyquinazoline 1445861-57-3 C27H31ClFN5O3
    4-(3'-chloro-4'-fluorophenylamino)-6-[3-(7-acetyl-2,7-diazaspiro[4.4]nonane-2-yl)propoxy]-7-methoxyquinazoline
    —— 4-(benzyloxy)-6-((tert-butyloxycarbonyl)(allyl)amino)-7-iodo-2-methylbenzo[b]thiophene 960314-96-9 C24H26INO3S
    4-(benzyloxy)-6-((tert-butyloxycarbonyl)(allyl)amino)-7-iodo-2-methylbenzo[b]thiophene
    —— 4-Methoxy-benzoic acid diphenyl-p-tolyl-methyl ester 54441-83-7 C28H24O3
    4-Methoxy-benzoic acid diphenyl-p-tolyl-methyl ester
    —— 4-(3'-ethynylphenylamino)-6-[3-(2-methyl-2,8-diazaspiro[4.5]decane-3-ketone-8-yl)propoxy]-7-methoxyquinazoline 1445861-38-0 C29H33N5O3
    4-(3'-ethynylphenylamino)-6-[3-(2-methyl-2,8-diazaspiro[4.5]decane-3-ketone-8-yl)propoxy]-7-methoxyquinazoline
    —— 4-fluoro-N-(4-(4-(phenylamino)quinazolin-6-yl)phenyl)benzenesulfonamide 1445581-54-3 C26H19FN4O2S
    4-fluoro-N-(4-(4-(phenylamino)quinazolin-6-yl)phenyl)benzenesulfonamide
    —— 4,4'-(3-benzenesulfonyl-2,5-dioxo-imidazolidine-4,4-diyl)-bis-benzoic acid dimethyl ester 50373-64-3 C25H20N2O8S
    4,4'-(3-benzenesulfonyl-2,5-dioxo-imidazolidine-4,4-diyl)-bis-benzoic acid dimethyl ester
    —— [4,5-bis-(4-methoxy-phenyl)-pyrrol-2-yl]-acetic acid 42455-64-1 C20H19NO4
    [4,5-bis-(4-methoxy-phenyl)-pyrrol-2-yl]-acetic acid
    —— 4,5-bis-(4-methoxy-phenyl)-2-methyl-pyrrole-3-carbaldehyde 42456-13-3 C20H19NO3
    4,5-bis-(4-methoxy-phenyl)-2-methyl-pyrrole-3-carbaldehyde
    —— 4-acetoxy-3-(1,1-dimethyl-allyl)-5-methyl-chromen-2-one 71452-27-2 C17H18O4
    4-acetoxy-3-(1,1-dimethyl-allyl)-5-methyl-chromen-2-one
    —— 4-Brom-1-(2,3-6,7-diepoxy-3,7-dimethyl-octyloxy)benzol 40268-06-2 C16H21BrO3
    4-Brom-1-(2,3-6,7-diepoxy-3,7-dimethyl-octyloxy)benzol
    —— 4-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3,5,6-tetramethylphenol;hydrochloride 84876-35-7 C15H20N4O*ClH
    4-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3,5,6-tetramethylphenol;hydrochloride
    —— 4-Methyl-7-hydroxy-5,6-(2',2'-dimethyl-dihydropyrano)-cumarin 27305-34-6 C15H16O4
    4-Methyl-7-hydroxy-5,6-(2',2'-dimethyl-dihydropyrano)-cumarin
    —— 4-(4-cyclopropylethynyl-2-oxo-4-trifluoromethyl-1, 4-dihydro-2H-benzo[d][1,3]oxazin-6-yloxy)-butyric acid 853655-84-2 C18H16F3NO5
    4-(4-cyclopropylethynyl-2-oxo-4-trifluoromethyl-1, 4-dihydro-2H-benzo[d][1,3]oxazin-6-yloxy)-butyric acid
    —— 4'-nitrobenzylidene-(4,6-dimethylpyrimidin-2-yl)amine 382629-08-5 C13H12N4O2
    4'-nitrobenzylidene-(4,6-dimethylpyrimidin-2-yl)amine
    —— 4-(4-ethoxy-3-isopropyl-benzyl)-3,5-dimethyl-phenol 904925-61-7 C20H26O2
    4-(4-ethoxy-3-isopropyl-benzyl)-3,5-dimethyl-phenol
    —— 4-cyclohexyl-2-hydroxy-4-[(trimethylsilyl)oxy]-butanenitrile 249621-52-1 C13H25NO2Si
    4-cyclohexyl-2-hydroxy-4-[(trimethylsilyl)oxy]-butanenitrile
    —— 4-(4-chloro-anilino)-thiazole-2,5-dione 5-phenylhydrazone 41250-95-7 C15H11ClN4OS
    4-(4-chloro-anilino)-thiazole-2,5-dione 5-phenylhydrazone
    —— 4-fluoronaphthalen-1-yl formate 1000386-62-8 C11H7FO2
    4-fluoronaphthalen-1-yl formate
    —— 4-(2-hydroxy-3-prop-2-enylphenyl)but-3-en-2-one 119607-52-2 C13H14O2
    4-(2-hydroxy-3-prop-2-enylphenyl)but-3-en-2-one
    —— 4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-(1,8-diazaspiro[5.5]undecan-8-yl)-2H-[1,3'-bipyridin]-2-one 1257389-17-5 C25H28ClN5O2
    4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-(1,8-diazaspiro[5.5]undecan-8-yl)-2H-[1,3'-bipyridin]-2-one
    —— 4-(aminomethyl)-1-(4-{3-[(2R)-2-methylpyrrolidin-1-yl]propoxy}phenyl)piperidin-4-ol 916344-30-4 C20H33N3O2
    4-(aminomethyl)-1-(4-{3-[(2R)-2-methylpyrrolidin-1-yl]propoxy}phenyl)piperidin-4-ol
    —— 4-(1,4-Dimethyl-pentylamino)-pyridine-3-sulfonic acid amide 76254-96-1 C12H21N3O2S
    4-(1,4-Dimethyl-pentylamino)-pyridine-3-sulfonic acid amide
    —— (4-(5-(4-(m-tolyloxy)phenyl)-1,2,4-oxadiazol-3-yl)thiophen-2-yl)methanol 1374689-28-7 C20H16N2O3S
    (4-(5-(4-(m-tolyloxy)phenyl)-1,2,4-oxadiazol-3-yl)thiophen-2-yl)methanol
    —— 4-Benzyl-6-(5,6,7,8-tetrahydro-naphthalen-2-yl)-2H-pyridazine-3-thione 177207-10-2 C21H20N2S
    4-Benzyl-6-(5,6,7,8-tetrahydro-naphthalen-2-yl)-2H-pyridazine-3-thione
    —— 4,6-dimethyl-pyrimidin-2-yl oxalamic acid 3-iodo-prop-2-ynyl ester 161496-10-2 C11H10IN3O3
    4,6-dimethyl-pyrimidin-2-yl oxalamic acid 3-iodo-prop-2-ynyl ester
    —— ({[4-Chloro-2-(hydroxy-phenyl-methyl)-phenyl]-methyl-carbamoyl}-methyl)-carbamic acid benzyl ester 21530-55-2 C24H23ClN2O4
    ({[4-Chloro-2-(hydroxy-phenyl-methyl)-phenyl]-methyl-carbamoyl}-methyl)-carbamic acid benzyl ester