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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-Chloro-phenyl)-[3-(5-methoxy-2,3-diphenyl-benzofuran-6-yl)-5-methyl-1H-pyrazol-4-yl]-diazene 80415-20-9 C31H23ClN4O2
    (4-Chloro-phenyl)-[3-(5-methoxy-2,3-diphenyl-benzofuran-6-yl)-5-methyl-1H-pyrazol-4-yl]-diazene
    —— 4-Amino-3-acetonylthio-5-acetylthieno<3,2-d>isothiazol 76337-04-7 C10H10N2O2S3
    4-Amino-3-acetonylthio-5-acetylthieno<3,2-d>isothiazol
    —— 4-(3,3,5-Trimethyl-tetrahydro-furan-2-yl)-butan-2-one 78683-70-2 C11H20O2
    4-(3,3,5-Trimethyl-tetrahydro-furan-2-yl)-butan-2-one
    —— 4-oxo-3-phenethyl-3,4-dihydro-phthalazine-5-carboxylic acid methyl ester 40706-49-8 C18H16N2O3
    4-oxo-3-phenethyl-3,4-dihydro-phthalazine-5-carboxylic acid methyl ester
    —— 4-cyclohexyl-4-hydroxy-dihydro-furan-2-one 873379-13-6 C10H16O3
    4-cyclohexyl-4-hydroxy-dihydro-furan-2-one
    —— 4-methyl-N-(5,6,6a,11a-tetrahydronaphtho[1,2-b]benzofuran-8-yl)benzenesulfonamide 1133047-12-7 C23H21NO3S
    4-methyl-N-(5,6,6a,11a-tetrahydronaphtho[1,2-b]benzofuran-8-yl)benzenesulfonamide
    —— 4-(4-cyclopropylphenoxy)-1-[1-[2-[(3S)-3-hydroxypiperidin-1-yl]ethyl]indazol-5-yl]-2H-pyrrol-5-one 1574540-97-8 C27H30N4O3
    4-(4-cyclopropylphenoxy)-1-[1-[2-[(3S)-3-hydroxypiperidin-1-yl]ethyl]indazol-5-yl]-2H-pyrrol-5-one
    —— 4-<4-(2-carbomethoxyamino-4-thiazolyl)phenylamino>-7-chloroquinoline 105492-81-7 C20H15ClN4O2S
    4-<4-(2-carbomethoxyamino-4-thiazolyl)phenylamino>-7-chloroquinoline
    —— 4-(1-benzyl-piperidin-4-ylsulfamoyl)-naphthalene-1-carboxylic acid 723309-00-0 C23H24N2O4S
    4-(1-benzyl-piperidin-4-ylsulfamoyl)-naphthalene-1-carboxylic acid
    —— 4-(3-amino-3-((3-chloro-2-fluorophenylamino)methyl)pyrrolidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile 1004989-61-0 C17H16ClFN8
    4-(3-amino-3-((3-chloro-2-fluorophenylamino)methyl)pyrrolidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile
    —— 4-((2S,3R,6S)-6-(2-((tert-butyl)diphenylsilyloxy)ethyl)-3-methylpiperidin-2-yl)butan-1-ol 1334404-62-4 C28H43NO2Si
    4-((2S,3R,6S)-6-(2-((tert-butyl)diphenylsilyloxy)ethyl)-3-methylpiperidin-2-yl)butan-1-ol
    —— (4R,7S,8R)-8-Carboxymethyl-3-methylene-1-oxa-6-aza-spiro[3.4]octane-7-carboxylic acid 130520-96-6 C10H13NO5
    (4R,7S,8R)-8-Carboxymethyl-3-methylene-1-oxa-6-aza-spiro[3.4]octane-7-carboxylic acid
    —— 4-biphenyl-4-yl-3-methyl-2-methylsulfanyl-thiazolium; iodide 21812-06-6 C17H16NS2*I
    4-biphenyl-4-yl-3-methyl-2-methylsulfanyl-thiazolium; iodide
    —— [4-[bis(2-hydroxyethyl)amino]phenyl] octanoate 83645-54-9 C18H29NO4
    [4-[bis(2-hydroxyethyl)amino]phenyl] octanoate
    —— 4-(2,3-dihydro-5-fluoro-benzofuran-3-yl)butyronitrile 147373-18-0 C12H12FNO
    4-(2,3-dihydro-5-fluoro-benzofuran-3-yl)butyronitrile
    —— 4-(Biphenyl-2-carboxamido)-3-methoxy-N-methyl-N-(2-hydroxy-4-methylphenyl)benzamide 183492-72-0 C29H26N2O4
    4-(Biphenyl-2-carboxamido)-3-methoxy-N-methyl-N-(2-hydroxy-4-methylphenyl)benzamide
    —— 4-carboxy-6-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluoroph enyl)propyl]-2H-pyridazin-3-one 503825-84-1 C21H18F2N2O4
    4-carboxy-6-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluoroph enyl)propyl]-2H-pyridazin-3-one
    —— 4-N,N-bis(2-hydroxyethyl)aminomethyl-6-(4-fluoro-3-methylphenyl)-2-isobutyl-2H-pyridazin-3-one 503823-57-2 C20H28FN3O3
    4-N,N-bis(2-hydroxyethyl)aminomethyl-6-(4-fluoro-3-methylphenyl)-2-isobutyl-2H-pyridazin-3-one
    —— (4R,5S)-2-(2-fluorophenyl)-4-phenyl-5-trityloxymethyl-4,5-dihydrooxazole 1104739-86-7 C35H28FNO2
    (4R,5S)-2-(2-fluorophenyl)-4-phenyl-5-trityloxymethyl-4,5-dihydrooxazole
    —— 4-{4-[3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-yl]-3-phenyl-1H-pyrazol-1-yl}benzenesulfonamide 1450725-78-6 C24H20FN5O2S
    4-{4-[3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-yl]-3-phenyl-1H-pyrazol-1-yl}benzenesulfonamide
    —— 4,10-bis(5-octyl-2-thienyl)-6,12-bis(dicyanovinylene)dihydroanthanthrene 1421229-78-8 C52H46N4S2
    4,10-bis(5-octyl-2-thienyl)-6,12-bis(dicyanovinylene)dihydroanthanthrene
    —— 4-Dedimethylamino-4-ethylamino-6-demethyl-tetracyclin 1448-32-4 C21H22N2O8
    4-Dedimethylamino-4-ethylamino-6-demethyl-tetracyclin
    —— 4-Hydroxy-5-acetyl-thiophen-2-carbonsaeureethylester 90721-49-6 C9H10O4S
    4-Hydroxy-5-acetyl-thiophen-2-carbonsaeureethylester
    —— 4-Benzamino-5-benzoyl-1,2,3-triazol 97472-06-5 C16H12N4O2
    4-Benzamino-5-benzoyl-1,2,3-triazol
    —— 4-(4-Hydroxy-2,3-dimethyl-phenyl)-1-oxo-1,2-dihydro-5H-2,3-benzodiazepin 20435-63-6 C17H16N2O2
    4-(4-Hydroxy-2,3-dimethyl-phenyl)-1-oxo-1,2-dihydro-5H-2,3-benzodiazepin
    —— 4,4',6,6'-Tetramethyl-indigo 16292-48-1 C20H18N2O2
    4,4',6,6'-Tetramethyl-indigo
    —— 4-([1,1'-biphenyl]-4-yl)-2-ethoxy-3-(2-pyridyl)furan 1449006-31-8 C23H19NO2
    4-([1,1'-biphenyl]-4-yl)-2-ethoxy-3-(2-pyridyl)furan
    —— [4-(3,4-Dichloro-benzyl)-cyclohexyl]-acetic acid ethyl ester 617714-15-5 C17H22Cl2O2
    [4-(3,4-Dichloro-benzyl)-cyclohexyl]-acetic acid ethyl ester
    —— 4-(4-Pentyloxy-phenylazo)-benzoic acid 136954-79-5 C18H20N2O3
    4-(4-Pentyloxy-phenylazo)-benzoic acid
    —— 4-((2-((1-(2-mercaptophenyl)ethylidene)amino)ethyl)amino)pent-3-en-2-one 88437-06-3 C15H20N2OS
    4-((2-((1-(2-mercaptophenyl)ethylidene)amino)ethyl)amino)pent-3-en-2-one
    —— (4S,5S,6S)-4,5-epoxy-6-hydroxy-deca-1,9-diene 155128-46-4 C10H16O2
    (4S,5S,6S)-4,5-epoxy-6-hydroxy-deca-1,9-diene
    —— 4-bromo-N-(1-cyclohexylethyl)aniline 898282-45-6 C14H20BrN
    4-bromo-N-(1-cyclohexylethyl)aniline
    —— (4S,7R,8S,9S,13E/Z,16S)-4,8-dihydroxy-16-(2-methyl-benzothiazol-5-yl)-1-oxa-9,13-dimethyl-5,5-(1,3-trimethylen)-7-(prop-2-en-1-yl)-cyclohexadec-13-ene-2,6-dione 585569-55-7 C31H41NO5S
    (4S,7R,8S,9S,13E/Z,16S)-4,8-dihydroxy-16-(2-methyl-benzothiazol-5-yl)-1-oxa-9,13-dimethyl-5,5-(1,3-trimethylen)-7-(prop-2-en-1-yl)-cyclohexadec-13-ene-2,6-dione
    —— 4-chloro-5-iodo-2-isopropylsulfonyl-6-trifluoromethylpyrimidine 792934-96-4 C8H7ClF3IN2O2S
    4-chloro-5-iodo-2-isopropylsulfonyl-6-trifluoromethylpyrimidine
    —— 4-(3,4-dimethoxyphenyl)-5-(2-chloroethyl)-4,5,6,7-tetrahydro-thieno-(3,2-c)-pyridine 104122-85-2 C17H20ClNO2S
    4-(3,4-dimethoxyphenyl)-5-(2-chloroethyl)-4,5,6,7-tetrahydro-thieno-(3,2-c)-pyridine
    —— 4-dimethylamino-1,3,6-trimethyl-3,6-dihydro-[1,3,5]triazepine-2,7-dione 68230-16-0 C9H16N4O2
    4-dimethylamino-1,3,6-trimethyl-3,6-dihydro-[1,3,5]triazepine-2,7-dione
    —— 4,5,6,7-Tetrachlor-3-(N-methylanilino)phthalid 84333-92-6 C15H9Cl4NO2
    4,5,6,7-Tetrachlor-3-(N-methylanilino)phthalid
    —— 4-(2-bromo-3-methylphenyl)piperazine-1-carboxylic acid tert-butyl ester 1293343-24-4 C16H23BrN2O2
    4-(2-bromo-3-methylphenyl)piperazine-1-carboxylic acid tert-butyl ester
    —— (4aR,6R,7R,7aS)-6-(6-Amino-purin-9-yl)-2-octyloxy-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol 83363-52-4 C18H28N5O6P
    (4aR,6R,7R,7aS)-6-(6-Amino-purin-9-yl)-2-octyloxy-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol
    —— 4-{(1S,5S)-3-[(1S,3R,5S)-adamantan-1-ylcarbonyl]-3,6-diazabicyclo[3.2.0]hept-6-yl}-N-{[3-nitro-4-(tetrahydro-2H-pyran-4-ylamino)phenyl]sulfonyl}benzamide 1335146-69-4 C34H41N5O7S
    4-{(1S,5S)-3-[(1S,3R,5S)-adamantan-1-ylcarbonyl]-3,6-diazabicyclo[3.2.0]hept-6-yl}-N-{[3-nitro-4-(tetrahydro-2H-pyran-4-ylamino)phenyl]sulfonyl}benzamide
    —— 4-(4-fluorophenoxy)pyridine-2-carboxylic acid [(R)-1-(2-methoxyethyl)piperidin-3-ylmethyl]amide 1336908-80-5 C21H26FN3O3
    4-(4-fluorophenoxy)pyridine-2-carboxylic acid [(R)-1-(2-methoxyethyl)piperidin-3-ylmethyl]amide
    —— 4-chloro-5-fluoro-7-[1-(2-n-propyl-2H-tetrazol-5-yl)piperidin-4-yl]-7H-pyrrolo[2,3-d]pyrimidine 1236285-03-2 C15H18ClFN8
    4-chloro-5-fluoro-7-[1-(2-n-propyl-2H-tetrazol-5-yl)piperidin-4-yl]-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-chlorobenzyl 4-[(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)phenylmethyl]piperazine-1-carboxylate 1246639-82-6 C27H25ClN4O5
    4-chlorobenzyl 4-[(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)phenylmethyl]piperazine-1-carboxylate
    —— 4-(4-fluorophenoxy)pyridine-2-carboxylic acid ((R)-1-isobutylpiperidin-3-ylmethyl)amide 1336908-79-2 C22H28FN3O2
    4-(4-fluorophenoxy)pyridine-2-carboxylic acid ((R)-1-isobutylpiperidin-3-ylmethyl)amide
    —— (4-benzo[1,3]dioxol-5yl-5-p-tolyl-4H-[1,2,4]triazol-3ylsulfanyl)-acetic acid ethyl ester 935291-48-8 C20H19N3O4S
    (4-benzo[1,3]dioxol-5yl-5-p-tolyl-4H-[1,2,4]triazol-3ylsulfanyl)-acetic acid ethyl ester
    —— 4-[4-(5-Cyclohexyl-1-hydroxy-pentyl)-phenyl]-butyric acid methyl ester 162940-75-2 C22H34O3
    4-[4-(5-Cyclohexyl-1-hydroxy-pentyl)-phenyl]-butyric acid methyl ester
    —— [4-Chloro-2-(propan-2-yloxy)phenyl]methanamine hydrochloride 2094692-85-8 C10H15Cl2NO
    [4-Chloro-2-(propan-2-yloxy)phenyl]methanamine hydrochloride
    —— 4-(cyclopropylmethyl)-2-(furan-2-yl)-5,6,7,8-tetrahydroquinazoline 1350894-77-7 C16H18N2O
    4-(cyclopropylmethyl)-2-(furan-2-yl)-5,6,7,8-tetrahydroquinazoline
    —— 4-(3-Cyano-5-phenylmethoxyindol-1-yl)-2-hydroxybenzoic acid 1071972-39-8 C23H16N2O4
    4-(3-Cyano-5-phenylmethoxyindol-1-yl)-2-hydroxybenzoic acid
    —— 4-methyl-1-(3-oxo-5-phenyl-3<i>H</i>-isoxazole-2-carbonyl)-piperidine 54188-11-3 C16H18N2O3
    4-methyl-1-(3-oxo-5-phenyl-3<i>H</i>-isoxazole-2-carbonyl)-piperidine