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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carbonitrile 959984-57-7 C19H16N4O2
    4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carbonitrile
    —— 4,4-dimethyl-3-oxa-5α-cholestan-2-one 115040-93-2 C28H48O2
    4,4-dimethyl-3-oxa-5α-cholestan-2-one
    —— 4.4-Difluor-1.2-dichlor-3-ethoxy-cyclobuten 6731-04-0 C6H6Cl2F2O
    4.4-Difluor-1.2-dichlor-3-ethoxy-cyclobuten
    —— (4''R)-2'-(4'',5''-dihydro-4''-phenyl-2''-oxazolyl)-6'-(hydroxymethyl)pyridine 220108-58-7 C15H14N2O2
    (4''R)-2'-(4'',5''-dihydro-4''-phenyl-2''-oxazolyl)-6'-(hydroxymethyl)pyridine
    —— 4-[N-(pyridin-2-yl)amino]butyl isothiocyanate 1401015-01-7 C10H13N3S
    4-[N-(pyridin-2-yl)amino]butyl isothiocyanate
    —— 4-(6-bromo-3H-imidazo[4,5-b]pyridin-2-yl)-2-chlorophenol 662112-93-8 C12H7BrClN3O
    4-(6-bromo-3H-imidazo[4,5-b]pyridin-2-yl)-2-chlorophenol
    —— (4-{[6-(4-fluoro-benzylamino)-imidazo[1,2-b]pyridazine-3-carbonyl]-amino}-phenyl)-acetic acid 1150568-18-5 C22H18FN5O3
    (4-{[6-(4-fluoro-benzylamino)-imidazo[1,2-b]pyridazine-3-carbonyl]-amino}-phenyl)-acetic acid
    —— 4-oxo-4-(4-(trifluoromethyl)benzylamino)butyric acid 1229515-38-1 C12H12F3NO3
    4-oxo-4-(4-(trifluoromethyl)benzylamino)butyric acid
    —— 4-methylphenyl 4-(chloroisopropyl)phenyl ether 86431-74-5 C16H17ClO
    4-methylphenyl 4-(chloroisopropyl)phenyl ether
    —— 4-(3,4-dichloro-phenyl)-2-methyl-[1,2,4]thiadiazolidine-3,5-dione 38958-74-6 C9H6Cl2N2O2S
    4-(3,4-dichloro-phenyl)-2-methyl-[1,2,4]thiadiazolidine-3,5-dione
    —— (4R,5R)-5-(hydroxymethyl)-4-prop-2-ynoxyoxolan-2-one 1312439-61-4 C8H10O4
    (4R,5R)-5-(hydroxymethyl)-4-prop-2-ynoxyoxolan-2-one
    —— (4-((1H-imidazol-2-yl)methylcarbamoyl)-1-(2-aminoacetyl)piperidin-4-yl)methyl 4-ethylphenylcarbamate hydrochloride 1312364-22-9 C22H30N6O4*ClH
    (4-((1H-imidazol-2-yl)methylcarbamoyl)-1-(2-aminoacetyl)piperidin-4-yl)methyl 4-ethylphenylcarbamate hydrochloride
    —— 4-chloro-2-fluoro-N-methyl-N-[(1S)-2-methyl-1-(piperidin-1-yl-methyl)propyl]benzamide 1380101-72-3 C18H26ClFN2O
    4-chloro-2-fluoro-N-methyl-N-[(1S)-2-methyl-1-(piperidin-1-yl-methyl)propyl]benzamide
    —— 4-(2,4-dichloro-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester 107920-51-4 C14H13Cl2N3O2S
    4-(2,4-dichloro-anilino)-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester
    —— (4S,5S)-4,5-dicyclohexyl-2-(benzyloxy)methyl-1,3,2-dioxaborolane 304915-04-6 C22H33BO3
    (4S,5S)-4,5-dicyclohexyl-2-(benzyloxy)methyl-1,3,2-dioxaborolane
    —— 4-Piperazin-1-yl-naphthalene-1-sulfonic acid (3-trifluoromethyl-phenyl)-amide, hydrochloride 478616-53-4 C21H20F3N3O2S*ClH
    4-Piperazin-1-yl-naphthalene-1-sulfonic acid (3-trifluoromethyl-phenyl)-amide, hydrochloride
    —— 4,4'-Di-<i>tert</i>-butyl-trityl 102342-89-2 C27H31
    4,4'-Di-<i>tert</i>-butyl-trityl
    —— 4-(5-Methyl-2-thioxanthen-9-ylidene-[1,3]dithiol-4-yl)-benzaldehyde 851869-48-2 C24H16OS3
    4-(5-Methyl-2-thioxanthen-9-ylidene-[1,3]dithiol-4-yl)-benzaldehyde
    —— 4-phenyl-N'-(4-(trifluoromethyl)benzylidene)piperidine-1-carbohydrazide 1448899-59-9 C20H20F3N3O
    4-phenyl-N'-(4-(trifluoromethyl)benzylidene)piperidine-1-carbohydrazide
    —— 4-amino-6,7-dimethyl-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide 93290-53-0 C7H9N5O2S
    4-amino-6,7-dimethyl-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide
    —— 4-amino-5-methyl-2-[1-(2,2,3,3,3-pentafluoropropyl)-1H-indazol-3-yl]-5-phenyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350852-93-5 C23H17F5N6O
    4-amino-5-methyl-2-[1-(2,2,3,3,3-pentafluoropropyl)-1H-indazol-3-yl]-5-phenyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-((2-(2-(4-Propoxybenzamido)acetyl)hydrazono)methyl)phenyl furan-2-carboxylate 765902-06-5 C24H23N3O6
    4-((2-(2-(4-Propoxybenzamido)acetyl)hydrazono)methyl)phenyl furan-2-carboxylate
    —— 4-(((3R,4R)-4-(3-(trifluoromethyl)phenyl)piperidin-3-yl)amino)quinazoline-8-carboxamide 1357072-12-8 C21H20F3N5O
    4-(((3R,4R)-4-(3-(trifluoromethyl)phenyl)piperidin-3-yl)amino)quinazoline-8-carboxamide
    —— 4-(3,5-diiodo-2,6-dimethyl-[4]pyridyloxy)-aniline 100376-50-9 C13H12I2N2O
    4-(3,5-diiodo-2,6-dimethyl-[4]pyridyloxy)-aniline
    —— 4-Allyl-3-allylimino-3,4-dihydro-2,4-benzothiazepin-5(1H)-one 57722-83-5 C15H16N2OS
    4-Allyl-3-allylimino-3,4-dihydro-2,4-benzothiazepin-5(1H)-one
    —— 4-Nitro-benzoic acid (R)-1-((R)-2-methyl-oxiranyl)-pentyl ester 142011-22-1 C15H19NO5
    4-Nitro-benzoic acid (R)-1-((R)-2-methyl-oxiranyl)-pentyl ester
    —— 4-{2-Phenylcarbamoyl-2-[2-(toluene-4-sulfonylamino)-acetylamino]-ethyl}-thiobenzimidic acid methyl ester; hydriodide 92740-67-5 C26H28N4O4S2*HI
    4-{2-Phenylcarbamoyl-2-[2-(toluene-4-sulfonylamino)-acetylamino]-ethyl}-thiobenzimidic acid methyl ester; hydriodide
    —— [(4R,5R)-5-(methoxydiphenylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]diphenyl-methanol 193892-67-0 C32H32O4
    [(4R,5R)-5-(methoxydiphenylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]diphenyl-methanol
    —— 4-(4-fluoro-3-(4-(2-methyl-2-phenoxypropanoyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one 1356557-02-2 C30H29FN4O4
    4-(4-fluoro-3-(4-(2-methyl-2-phenoxypropanoyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one
    —— (4R)-3-n-butyl-4-(t-butyldimethylsilyloxy)-6-methyl-2-cyclohexen-1-one 1199941-27-9 C17H32O2Si
    (4R)-3-n-butyl-4-(t-butyldimethylsilyloxy)-6-methyl-2-cyclohexen-1-one
    —— 4-chloro-5-[[(2-methoxyphenyl)methylideneamino]-methylamino]-2-methylpyridazin-3-one 96017-30-0 C14H15ClN4O2
    4-chloro-5-[[(2-methoxyphenyl)methylideneamino]-methylamino]-2-methylpyridazin-3-one
    —— (4-(4-chlorophenyl)-1-phenyl-1,4-dihydropyridine-3,5-diyl)bis(p-tolylmethanone) 1446356-31-5 C33H26ClNO2
    (4-(4-chlorophenyl)-1-phenyl-1,4-dihydropyridine-3,5-diyl)bis(p-tolylmethanone)
    —— 4-[1-cyclohex-2-enyl-2-(5-fluoro-2-methyl-phenoxy)-1H-indole-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1174929-54-4 C31H36FN3O4
    4-[1-cyclohex-2-enyl-2-(5-fluoro-2-methyl-phenoxy)-1H-indole-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[(1S,2R,4R)-1-benzyl-2-formyl-4-hydroxy-4-(trifluoromethyl)cyclohexyl]-3-formyl-N-(2-methylpyridin-3-yl)benzamide 1400927-81-2 C29H27F3N2O4
    4-[(1S,2R,4R)-1-benzyl-2-formyl-4-hydroxy-4-(trifluoromethyl)cyclohexyl]-3-formyl-N-(2-methylpyridin-3-yl)benzamide
    —— 4-[(2E)-2-[(2-methyl-2H-chromen-3-yl)methylidene]hydrazinyl]benzoic acid 850737-99-4 C18H16N2O3
    4-[(2E)-2-[(2-methyl-2H-chromen-3-yl)methylidene]hydrazinyl]benzoic acid
    —— 4-Bromo-6,7-dimethoxy-1,2,3,4-tetrahydro-naphthalene-1-carbonitrile 27374-55-6 C13H14BrNO2
    4-Bromo-6,7-dimethoxy-1,2,3,4-tetrahydro-naphthalene-1-carbonitrile
    —— 4,4-Dimethyl-3,4-dihydro-1H-isoquinoline-2-carbonitrile 41566-14-7 C12H14N2
    4,4-Dimethyl-3,4-dihydro-1H-isoquinoline-2-carbonitrile
    —— 4-(4-tert-butyl-phenyl)-3-(3-methyl-isoxazol-5-yl)-2-oxo-1,2-dihydro-quinoline-6-carbonitrile 835881-72-6 C24H21N3O2
    4-(4-tert-butyl-phenyl)-3-(3-methyl-isoxazol-5-yl)-2-oxo-1,2-dihydro-quinoline-6-carbonitrile
    —— 4-Piperidinecarboxamide, N-(4-chlorophenyl)-1-(3-furanylcarbonyl)- 2184410-00-0 C17H17ClN2O3
    4-Piperidinecarboxamide, N-(4-chlorophenyl)-1-(3-furanylcarbonyl)-
    —— 4-Amino-7-chlor-pteridin 826-90-4 C6H4ClN5
    4-Amino-7-chlor-pteridin
    —— 4-[(Z)-4-Diethylamino-2-(2-hydroxy-ethyl)-phenylimino]-1-oxo-1,4-dihydro-naphthalene-2-carboxylic acid butylamide 4781-69-5 C27H33N3O3
    4-[(Z)-4-Diethylamino-2-(2-hydroxy-ethyl)-phenylimino]-1-oxo-1,4-dihydro-naphthalene-2-carboxylic acid butylamide
    —— 4-Phenyl-4-<3-nitro-benzoylhydrazino>-buten-(3)-on-(2)-saeure-(1)-isopropylester 13599-20-7 C20H19N3O6
    4-Phenyl-4-<3-nitro-benzoylhydrazino>-buten-(3)-on-(2)-saeure-(1)-isopropylester
    —— 4-Ethyl-3-benzyl-3-cyan-5-imino-4-phenyl-pyrrolidin-2-on 5491-45-2 C20H19N3O
    4-Ethyl-3-benzyl-3-cyan-5-imino-4-phenyl-pyrrolidin-2-on
    —— 4-Isopropyl-5,6,7,8-tetrahydro-naphthalin-1-carbonsaeure 33978-91-5 C14H18O2
    4-Isopropyl-5,6,7,8-tetrahydro-naphthalin-1-carbonsaeure
    —— (4S,6S,8R,10S)-10,11-dihydroxy-6-methoxy-8-methylundecan-4-yl benzoate 1197215-02-3 C20H32O5
    (4S,6S,8R,10S)-10,11-dihydroxy-6-methoxy-8-methylundecan-4-yl benzoate
    —— 4-(2,5-Dichloro-benzylthiocarbamoylsulfanyl)-butyric acid ethyl ester 65560-67-0 C14H17Cl2NO2S2
    4-(2,5-Dichloro-benzylthiocarbamoylsulfanyl)-butyric acid ethyl ester
    —— 4,4'-dibromo-2-(bis(4-decylphenyl)methanol)-1,1'-biphenyl 1373359-03-5 C45H58Br2O
    4,4'-dibromo-2-(bis(4-decylphenyl)methanol)-1,1'-biphenyl
    —— 4-(2-phenyl-1,3-dithian-2-yl)chroman-2-one 1507379-51-2 C19H18O2S2
    4-(2-phenyl-1,3-dithian-2-yl)chroman-2-one
    —— 4-[((2S,11S,19aS)-15-fluoro-11-{[(3-methoxy-3-oxopropyl)amino]carbonyl}-7,12-dimethyl-5,8,13-trioxo-2,3,6,7,8,9,10,11,12,13,19,19a-dodecahydro-1H,5H-pyrrolo[2,1-c][1,4,7,12]benzoxatriazacyclopentadecin-2-yl)amino]-4-oxobutanoic acid 1264226-16-5 C29H38FN5O10
    4-[((2S,11S,19aS)-15-fluoro-11-{[(3-methoxy-3-oxopropyl)amino]carbonyl}-7,12-dimethyl-5,8,13-trioxo-2,3,6,7,8,9,10,11,12,13,19,19a-dodecahydro-1H,5H-pyrrolo[2,1-c][1,4,7,12]benzoxatriazacyclopentadecin-2-yl)amino]-4-oxobutanoic acid
    —— 4-chloro-N-(4-methylphenyl)pyridin-3-amine 1565870-61-2 C12H11ClN2
    4-chloro-N-(4-methylphenyl)pyridin-3-amine