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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methyl-1,2,5-oxadiazole-3-thiohydroximic acid 2-(diethylamino)ethyl S-ester 90507-22-5 C10H18N4O2S
    4-methyl-1,2,5-oxadiazole-3-thiohydroximic acid 2-(diethylamino)ethyl S-ester
    —— 4-(4-Hydroxy-phenyl)-3-oxo-2-(3-trifluoromethyl-phenyl)-butyronitrile 62234-99-5 C17H12F3NO2
    4-(4-Hydroxy-phenyl)-3-oxo-2-(3-trifluoromethyl-phenyl)-butyronitrile
    —— 4-Hydroxy-benzoic acid 3-phenoxy-propyl ester 60222-11-9 C16H16O4
    4-Hydroxy-benzoic acid 3-phenoxy-propyl ester
    —— 4-Methoxy-1-phenyl-5,6,7,8,9,10-hexahydro-1H-cycloocta[b]pyridin-2-one 60228-52-6 C18H21NO2
    4-Methoxy-1-phenyl-5,6,7,8,9,10-hexahydro-1H-cycloocta[b]pyridin-2-one
    —— {4-[2-(4-Chloro-2-methyl-phenoxy)-propionylamino]-phenyl}-acetic acid 13791-84-9 C18H18ClNO4
    {4-[2-(4-Chloro-2-methyl-phenoxy)-propionylamino]-phenyl}-acetic acid
    —— (4S,5R,7R,8S)-4,8-bis(benzyloxy)-5,9-bis(t-butyldimethylsilyloxy)-7-(4-methoxybenzyloxy)-6,6-dimethylnon-1-en-3-ol 409319-72-8 C45H70O7Si2
    (4S,5R,7R,8S)-4,8-bis(benzyloxy)-5,9-bis(t-butyldimethylsilyloxy)-7-(4-methoxybenzyloxy)-6,6-dimethylnon-1-en-3-ol
    —— 4-(3-Chloro-tetradecyloxy)-benzoic acid 59100-54-8 C21H33ClO3
    4-(3-Chloro-tetradecyloxy)-benzoic acid
    —— 4-(2-hydroxy-3,5-dimethyl-phenyl)-4-methyl-tetrahydro-pyrimidin-2-one 60750-45-0 C13H18N2O2
    4-(2-hydroxy-3,5-dimethyl-phenyl)-4-methyl-tetrahydro-pyrimidin-2-one
    —— 4-hexyloxy-4''-pentylterphenyl 134445-69-5 C29H36O
    4-hexyloxy-4''-pentylterphenyl
    —— 4,4''-diiodo-3,3''-dimethyl-p-terphenyl 121622-41-1 C20H16I2
    4,4''-diiodo-3,3''-dimethyl-p-terphenyl
    —— {4-[2-Acetyl-1-(2-hydroxy-ethylsulfanyl)-3-oxo-butyl]-2,3-dichloro-phenoxy}-acetic acid 58380-34-0 C16H18Cl2O6S
    {4-[2-Acetyl-1-(2-hydroxy-ethylsulfanyl)-3-oxo-butyl]-2,3-dichloro-phenoxy}-acetic acid
    —— 4-Benzyl-2,6-dimethyl-2-hydroxymorpholino-3-on 341015-75-6 C13H17NO3
    4-Benzyl-2,6-dimethyl-2-hydroxymorpholino-3-on
    —— 4-benzylsulfanyl-1-phenyl-5-<i>p</i>-tolylazo-1,3-dihydro-imidazol-2-one 60777-63-1 C23H20N4OS
    4-benzylsulfanyl-1-phenyl-5-<i>p</i>-tolylazo-1,3-dihydro-imidazol-2-one
    —— 4,5,6,7,8,9-Hexafluoronaphtho<1,2-b>thiophene 132280-38-7 C12H2F6S
    4,5,6,7,8,9-Hexafluoronaphtho<1,2-b>thiophene
    —— 4-methyl-N-[(4-nitroanilino)carbamothioyl]benzamide 98307-49-4 C15H14N4O3S
    4-methyl-N-[(4-nitroanilino)carbamothioyl]benzamide
    —— 4-[4-(1-Chloro-4-cyclohexyl-butyl)-phenyl]-butyric acid methyl ester 162941-26-6 C21H31ClO2
    4-[4-(1-Chloro-4-cyclohexyl-butyl)-phenyl]-butyric acid methyl ester
    —— (4-(4-methylpiperazin-1-yl)-2-(tetrahydro-2H-pyran-4-ylamino)phenyl)methanol 1392150-90-1 C17H27N3O2
    (4-(4-methylpiperazin-1-yl)-2-(tetrahydro-2H-pyran-4-ylamino)phenyl)methanol
    —— 4-(di-p-tolylmethylene)-2,2-dimethyl-5-phenyl-3-(propan-2-ylidene)-1-tosylpyrrolidine 1134156-66-3 C37H39NO2S
    4-(di-p-tolylmethylene)-2,2-dimethyl-5-phenyl-3-(propan-2-ylidene)-1-tosylpyrrolidine
    —— (4-chloro-2-methyl-pyrimidin-5-ylmethyl)-carbamic acid benzyl ester 42784-36-1 C14H14ClN3O2
    (4-chloro-2-methyl-pyrimidin-5-ylmethyl)-carbamic acid benzyl ester
    —— 4-(1-Benzyl-2,6-diphenyl-1H-pyridin-4-ylidene)-cyclohexa-2,5-dienone 97326-96-0 C30H23NO
    4-(1-Benzyl-2,6-diphenyl-1H-pyridin-4-ylidene)-cyclohexa-2,5-dienone
    —— 4-(2-chloro-5-fluoro-4-methylphenyl)-1-(1-ethyl-3-methoxypropyl)-2-methoxy-1H-imidazo[4,5-c]pyridine 1139726-08-1 C20H23ClFN3O2
    4-(2-chloro-5-fluoro-4-methylphenyl)-1-(1-ethyl-3-methoxypropyl)-2-methoxy-1H-imidazo[4,5-c]pyridine
    —— 4-chloro-N-{[1-(methylamino)cycloheptyl]methyl}-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1186085-27-7 C22H26ClN5O
    4-chloro-N-{[1-(methylamino)cycloheptyl]methyl}-1-pyrimidin-2-yl-1H-indole-3-carboxamide
    —— 4,6-dihydroxy-2-{[1-(2-methoxyethyl)-2-phenyl-1H-indol-3-yl]methylene}-1-benzofuran-3(2H)-one 1200530-54-6 C26H21NO5
    4,6-dihydroxy-2-{[1-(2-methoxyethyl)-2-phenyl-1H-indol-3-yl]methylene}-1-benzofuran-3(2H)-one
    —— (4S)-4-(1-chloro-1-methylethyl)-1-cyclohexenecarboxaldehyde 78012-40-5 C10H15ClO
    (4S)-4-(1-chloro-1-methylethyl)-1-cyclohexenecarboxaldehyde
    —— 4-[5-[3-bromo-5-(trifluoromethyl)phenyl]-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[2-(ethylamino)-1-methyl-2-oxoethyl]-1-naphthalenecarboxamide 1093862-49-7 C27H22BrF6N3O3
    4-[5-[3-bromo-5-(trifluoromethyl)phenyl]-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[2-(ethylamino)-1-methyl-2-oxoethyl]-1-naphthalenecarboxamide
    —— 4-[4-[2-[N-(1,3-benzoxazol-2-yl)anilino]ethoxy]phenyl]butanoic acid 1088907-40-7 C25H24N2O4
    4-[4-[2-[N-(1,3-benzoxazol-2-yl)anilino]ethoxy]phenyl]butanoic acid
    —— (4a<i>S</i>)-5<i>t</i>-hydroxy-8-oxo-(4a<i>r</i>,8a<i>c</i>)-1,4,4a,5,8,8a-hexahydro-[1<i>t</i>]naphthoic acid 901312-04-7 C11H12O4
    (4a<i>S</i>)-5<i>t</i>-hydroxy-8-oxo-(4a<i>r</i>,8a<i>c</i>)-1,4,4a,5,8,8a-hexahydro-[1<i>t</i>]naphthoic acid
    —— 4-{6-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)-piperidin-1-yl]-5-fluoro-pyrimidin-4-yloxy}-benzamide 1033835-27-6 C20H19F2N7O3
    4-{6-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)-piperidin-1-yl]-5-fluoro-pyrimidin-4-yloxy}-benzamide
    —— (4E)-deca-1,4-dien-3-ol 1097259-12-5 C10H18O
    (4E)-deca-1,4-dien-3-ol
    —— 4-(4-aminophenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine 1375457-24-1 C15H16N6
    4-(4-aminophenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine
    —— 4-(2-bromo-4-(trifluoromethyl)phenyl)butanal 1416800-17-3 C11H10BrF3O
    4-(2-bromo-4-(trifluoromethyl)phenyl)butanal
    —— 4,4-Dichlor-dipropyl-cyclobutenon 879-21-0 C10H14Cl2O
    4,4-Dichlor-dipropyl-cyclobutenon
    —— 4-{[N6-benzyloxycarbonyl-N2-(toluene-4-sulfonyl)-L-lysyl]-amino}-benzoic acid benzyl ester 121255-30-9 C35H37N3O7S
    4-{[N6-benzyloxycarbonyl-N2-(toluene-4-sulfonyl)-L-lysyl]-amino}-benzoic acid benzyl ester
    —— 4-[(3R)-3-aminopiperidin-1-yl]-N-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine 1400801-60-6 C24H24N8S
    4-[(3R)-3-aminopiperidin-1-yl]-N-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine
    —— 4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide 59884-47-8 C23H21ClN6O3S
    4-[5-(4-chloro-3-methyl-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4-{[(8-hydroxy-quinolin-7-yl)-phenyl-methyl]-amino}-benzoic acid propyl ester 60030-65-1 C26H24N2O3
    4-{[(8-hydroxy-quinolin-7-yl)-phenyl-methyl]-amino}-benzoic acid propyl ester
    —— 4,5,6,7,8,9-Hexafluoronaphtho<2,3-b>thiophene 132280-37-6 C12H2F6S
    4,5,6,7,8,9-Hexafluoronaphtho<2,3-b>thiophene
    —— 4-[3-[4-Cyano-3-(trifluoromethyl)phenyl]-2,4-dioxotetrahydro-1(2H)-pyrimidinyl]-2-fluoro-N-methylbenzamide 1351185-47-1 C20H14F4N4O3
    4-[3-[4-Cyano-3-(trifluoromethyl)phenyl]-2,4-dioxotetrahydro-1(2H)-pyrimidinyl]-2-fluoro-N-methylbenzamide
    —— 4-(2-(tert-butoxy)-2-methylpropyl)-1,2-dimethoxybenzene 1446088-45-4 C16H26O3
    4-(2-(tert-butoxy)-2-methylpropyl)-1,2-dimethoxybenzene
    —— [(4R,5S)-2,2-Dimethyl-5-((3aS,3bR,7aS,8aS)-2,2,5,5-tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-yl)-[1,3]dioxolan-4-yl]-methanol 211803-52-0 C17H28O8
    [(4R,5S)-2,2-Dimethyl-5-((3aS,3bR,7aS,8aS)-2,2,5,5-tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-yl)-[1,3]dioxolan-4-yl]-methanol
    —— 4-[7-(4-fluorophenyl)-1H-indol-3-yl]-N-(4-morpholin-4-ylphenyl)pyrimidin-2-amine hydrochloride 1000182-60-4 C28H24FN5O*ClH
    4-[7-(4-fluorophenyl)-1H-indol-3-yl]-N-(4-morpholin-4-ylphenyl)pyrimidin-2-amine hydrochloride
    —— 4-chloro-5-formyl-2-methyl-1H-pyrrole-3-carboxylic acid 1161114-83-5 C7H6ClNO3
    4-chloro-5-formyl-2-methyl-1H-pyrrole-3-carboxylic acid
    —— 4-phenylpyridin-2-yl trifluoromethanesulfonate 392658-04-7 C12H8F3NO3S
    4-phenylpyridin-2-yl trifluoromethanesulfonate
    —— (4-chloro-2,5-dimethoxyphenyl)methanol 1394837-77-4 C9H11ClO3
    (4-chloro-2,5-dimethoxyphenyl)methanol
    —— 4-(5-amino-6-(4,4-dimethyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropylbenzenesulfonamide 1396775-21-5 C24H25N5O3S
    4-(5-amino-6-(4,4-dimethyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropylbenzenesulfonamide
    —— 4-[(2-Fluoro-4-hydroxyphenyl)methyl-(1,2,4-triazol-4-yl)amino]-2-phenylbenzonitrile 1268822-17-8 C22H16FN5O
    4-[(2-Fluoro-4-hydroxyphenyl)methyl-(1,2,4-triazol-4-yl)amino]-2-phenylbenzonitrile
    —— 4,5-bis(4-methoxyphenyl)-2-(1,1,2-trifluoroethylsulfonyl)imidazole 71078-11-0 C19H17F3N2O4S
    4,5-bis(4-methoxyphenyl)-2-(1,1,2-trifluoroethylsulfonyl)imidazole
    —— 4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazine-1-carboxylic acid [4-fluoro-3-(4-fluoro-phenoxy)-phenyl]-amide 1116570-63-8 C24H22F2N6O2
    4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazine-1-carboxylic acid [4-fluoro-3-(4-fluoro-phenoxy)-phenyl]-amide
    —— 4-Nitro-benzoic acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-ethylsulfanyl-tetrahydro-pyran-2-ylmethyl ester 39483-52-8 C36H37NO8S
    4-Nitro-benzoic acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-ethylsulfanyl-tetrahydro-pyran-2-ylmethyl ester
    —— (4-nitrophenyl)methyl 3-[2-[2-[2-(1,3-dioxoisoindol-2-yl)ethoxy]ethoxy]ethoxy]propanoate 127457-73-2 C24H26N2O9
    (4-nitrophenyl)methyl 3-[2-[2-[2-(1,3-dioxoisoindol-2-yl)ethoxy]ethoxy]ethoxy]propanoate