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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4,4-difluoro-2-(((5-(trifluoromethyl)pyrazin-2-yl)amino)methyl)piperidin-1-yl)(6-methyl-3-phenylpyridin-2-yl)methanone 1454290-94-8 C24H22F5N5O
    (4,4-difluoro-2-(((5-(trifluoromethyl)pyrazin-2-yl)amino)methyl)piperidin-1-yl)(6-methyl-3-phenylpyridin-2-yl)methanone
    —— 4-Chloro-1-(4-chloro-1,1-difluoro-butoxy)-1,1-difluoro-butane 55757-41-0 C8H12Cl2F4O
    4-Chloro-1-(4-chloro-1,1-difluoro-butoxy)-1,1-difluoro-butane
    —— (4-chlorophenyl)(3-cyclopropyl-3H-imidazol-4-yl)methanone 1450738-75-6 C13H11ClN2O
    (4-chlorophenyl)(3-cyclopropyl-3H-imidazol-4-yl)methanone
    —— [(4-hydroxy-3-methyl-7-phenyl-isothiazolo[5,4-c]pyridine-5-carbonyl)-amino]-acetic acid 1172590-33-8 C16H13N3O4S
    [(4-hydroxy-3-methyl-7-phenyl-isothiazolo[5,4-c]pyridine-5-carbonyl)-amino]-acetic acid
    —— [4,4'-bis(2-pyridyl-4-thiazole)] 300348-39-4 C16H10N4S2
    [4,4'-bis(2-pyridyl-4-thiazole)]
    —— 4-[[2-[(2-cyclopentylacetyl)amino]carbazol-9-yl]methyl]-3-methoxybenzoic acid 104447-28-1 C28H28N2O4
    4-[[2-[(2-cyclopentylacetyl)amino]carbazol-9-yl]methyl]-3-methoxybenzoic acid
    —— 4-bromo-N-(1-hydroxy-2-methylpropan-2-yl)-3-(2,2,2-trifluoroethoxy)benzamide 1309682-57-2 C13H15BrF3NO3
    4-bromo-N-(1-hydroxy-2-methylpropan-2-yl)-3-(2,2,2-trifluoroethoxy)benzamide
    —— 4-chlorononafluorocyclohexene 120345-76-8 C6ClF9
    4-chlorononafluorocyclohexene
    —— 4-(chloromethyl)benzyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-β-D-glucopyranoside 1300064-22-5 C44H51ClO9Si
    4-(chloromethyl)benzyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-β-D-glucopyranoside
    —— 4-(4-chloro-benzenesulfonyl)-4-phenyl-heptanedinitrile 102021-95-4 C19H17ClN2O2S
    4-(4-chloro-benzenesulfonyl)-4-phenyl-heptanedinitrile
    —— 4,6,6-trimethylspiro[3H-pyran-2,2'-indene]-1',3'-dione 145046-45-3 C16H16O3
    4,6,6-trimethylspiro[3H-pyran-2,2'-indene]-1',3'-dione
    —— 4'-Phenethylbiphenyl-2-sulfonylcyanamide 221289-03-8 C21H18N2O2S
    4'-Phenethylbiphenyl-2-sulfonylcyanamide
    —— 4-methyl-N-[(1R,2R)-2-[(4-methylphenyl)sulfonyl-(3-trityloxypropyl)amino]cyclohexyl]benzenesulfonamide 852043-13-1 C42H46N2O5S2
    4-methyl-N-[(1R,2R)-2-[(4-methylphenyl)sulfonyl-(3-trityloxypropyl)amino]cyclohexyl]benzenesulfonamide
    —— 4-Amino-5-nitro-2-phenyl-thiophen-3-carbonitril 79204-52-7 C11H7N3O2S
    4-Amino-5-nitro-2-phenyl-thiophen-3-carbonitril
    —— [4-[6-(allyl-methyl-amino)-hexyloxyl]-phenyl]-(4-bromo-2-fluoro-phenyl)-methanone 192443-13-3 C23H27BrFNO2
    [4-[6-(allyl-methyl-amino)-hexyloxyl]-phenyl]-(4-bromo-2-fluoro-phenyl)-methanone
    —— 4-bromo-6-(4-fluorophenyl)pyridazin-3-amine 1421637-26-4 C10H7BrFN3
    4-bromo-6-(4-fluorophenyl)pyridazin-3-amine
    —— 4-nitrobenzyl (5'R,6R,7S)-3-methyl-4'-oxo-5'-phenylspiro(1',3'-oxazolidine-2',7-ceph-3-em)-4-carboxylate 95107-24-7 C23H19N3O7S
    4-nitrobenzyl (5'R,6R,7S)-3-methyl-4'-oxo-5'-phenylspiro(1',3'-oxazolidine-2',7-ceph-3-em)-4-carboxylate
    —— 4-[6-(3-methyl-5-nitro-3H-imidazol-4-ylsulfanyl)-purin-9-yl]-butan-2-one 1145787-58-1 C13H13N7O3S
    4-[6-(3-methyl-5-nitro-3H-imidazol-4-ylsulfanyl)-purin-9-yl]-butan-2-one
    —— 4-((1R,2R)-2-hydroxycyclopentylamino)-2-(tetrahydro-2H-pyran-4-ylamino)pyrimidine-5-carboxamide 1403855-40-2 C15H23N5O3
    4-((1R,2R)-2-hydroxycyclopentylamino)-2-(tetrahydro-2H-pyran-4-ylamino)pyrimidine-5-carboxamide
    —— 4-(methylamino)-6-phenyl-N-(thiophen-2-ylmethyl)-8-(trifluoromethyl)quinazoline-2-carboxamide 1352337-02-0 C22H17F3N4OS
    4-(methylamino)-6-phenyl-N-(thiophen-2-ylmethyl)-8-(trifluoromethyl)quinazoline-2-carboxamide
    —— 4-[(4-Chloro-3-nitro-phenyl)amino]-6-methylthio-pyrimido[5,4-d]pyrimidine 177908-27-9 C13H9ClN6O2S
    4-[(4-Chloro-3-nitro-phenyl)amino]-6-methylthio-pyrimido[5,4-d]pyrimidine
    —— 4-(2-oxo-1,3-oxazinan-3-yl)benzoyl chloride 1364524-18-4 C11H10ClNO3
    4-(2-oxo-1,3-oxazinan-3-yl)benzoyl chloride
    —— 4-Biphenyl-4-yl-2-[4-(4-chloro-phenyl)-6-(4-methoxy-2-methyl-phenyl)-4,5-dihydro-pyrimidin-2-ylsulfanyl]-4-oxo-butyric acid 249526-09-8 C34H29ClN2O4S
    4-Biphenyl-4-yl-2-[4-(4-chloro-phenyl)-6-(4-methoxy-2-methyl-phenyl)-4,5-dihydro-pyrimidin-2-ylsulfanyl]-4-oxo-butyric acid
    —— 4-(4-{3,3,4,4,5,5-hexafluoro-2-[2-methyl-5-(4-octyloxyphenyl)thiophen-3-yl]cyclopent-1-enyl}-5-methylthiophen-2-yl)benzoic acid 1046785-00-5 C36H34F6O3S2
    4-(4-{3,3,4,4,5,5-hexafluoro-2-[2-methyl-5-(4-octyloxyphenyl)thiophen-3-yl]cyclopent-1-enyl}-5-methylthiophen-2-yl)benzoic acid
    —— 4,4'-dichloro-5,5'-bis-trifluoromethyl-2,2'-methanediyl-di-phenol 364-15-8 C15H8Cl2F6O2
    4,4'-dichloro-5,5'-bis-trifluoromethyl-2,2'-methanediyl-di-phenol
    —— 4-Cyan-3-methyl-4-trimethylsiloxy-3-butensaeure-ethylester 81040-26-8 C11H19NO3Si
    4-Cyan-3-methyl-4-trimethylsiloxy-3-butensaeure-ethylester
    —— 4-[(3-Methylphenyl)amino]-6-[3-(2-oxo-1-pyrrolidinyl)-propylamino]-pyrimido[5,4-d]pyrimidine 177907-52-7 C20H23N7O
    4-[(3-Methylphenyl)amino]-6-[3-(2-oxo-1-pyrrolidinyl)-propylamino]-pyrimido[5,4-d]pyrimidine
    —— 4-(Benzenesulfonyl)-5-cyclohexyloxolan-2-one 112751-86-7 C16H20O4S
    4-(Benzenesulfonyl)-5-cyclohexyloxolan-2-one
    —— 4-O-[2',3',4',6'-tetrakis-O-(4-methoxyphenylmethyl)-β-D-glucopyranosyl]-2,3,6-tris-O-(4-methoxyphenylmethyl)-D-glucopyranose β-phenylthioglycoside 1315205-66-3 C74H82O17S
    4-O-[2',3',4',6'-tetrakis-O-(4-methoxyphenylmethyl)-β-D-glucopyranosyl]-2,3,6-tris-O-(4-methoxyphenylmethyl)-D-glucopyranose β-phenylthioglycoside
    —— 4-Hexyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-cyano-phenyl ester 73152-77-9 C22H29NO2
    4-Hexyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-cyano-phenyl ester
    —— (4R)-3-((2'R,3'S)-2'-bromo-3'-hydroxy-4'-methyl-4'-pentenoyl)-4-(phenylmethyl)-2-oxazolidinone 110905-25-4 C16H18BrNO4
    (4R)-3-((2'R,3'S)-2'-bromo-3'-hydroxy-4'-methyl-4'-pentenoyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 4-{2-[2-(2-hydroxyethyl)phenoxy]-5-(methylsulfonyl)phenyl}-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446235-43-3 C23H22N2O5S
    4-{2-[2-(2-hydroxyethyl)phenoxy]-5-(methylsulfonyl)phenyl}-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— (4H)-dihydrobenzothiazine 676437-14-2 C8H9NS
    (4H)-dihydrobenzothiazine
    —— 4-(5-isopropyl-3,8-dimethyl-azulen-1-ylazo)-benzenesulfonic acid 69051-03-2 C21H22N2O3S
    4-(5-isopropyl-3,8-dimethyl-azulen-1-ylazo)-benzenesulfonic acid
    —— [4-(benzothiazol-2-yloxy)phenyl]acetic acid methyl ester 841202-56-0 C16H13NO3S
    [4-(benzothiazol-2-yloxy)phenyl]acetic acid methyl ester
    —— 4-methylene-2-phenylchromane 42931-13-5 C16H14O
    4-methylene-2-phenylchromane
    —— 4,5-Diphenyl-1-p-tolylpyrazol 54293-85-5 C22H18N2
    4,5-Diphenyl-1-p-tolylpyrazol
    —— (4RS)-3-(1'-hydroxy-8'-methoxy-4',8'-dimethylnonyl)-5,5-dimethylcyclohex-2-en-1-one 97345-36-3 C20H36O3
    (4RS)-3-(1'-hydroxy-8'-methoxy-4',8'-dimethylnonyl)-5,5-dimethylcyclohex-2-en-1-one
    —— (4-chlorophenyl)(3-hydroxyimino-2,3-dihydroimidazo[1,2- a]pyridin-2-yliden)methyl cyanide 1228956-27-1 C15H9ClN4O
    (4-chlorophenyl)(3-hydroxyimino-2,3-dihydroimidazo[1,2- a]pyridin-2-yliden)methyl cyanide
    —— 4-(2-(allyloxycarbamoyl)phenylcarbamoyl)pyridine-2,6-dicarboxylic acid 638128-25-3 C18H15N3O7
    4-(2-(allyloxycarbamoyl)phenylcarbamoyl)pyridine-2,6-dicarboxylic acid
    —— 4-Nitro-benzoic acid N'-(2-methylamino-benzoyl)-hydrazide 117837-99-7 C15H14N4O4
    4-Nitro-benzoic acid N'-(2-methylamino-benzoyl)-hydrazide
    —— 4-[(benzylamino)methyl]-6-bromo-3-hydroxychromen-2-one 201283-21-8 C17H14BrNO3
    4-[(benzylamino)methyl]-6-bromo-3-hydroxychromen-2-one
    —— 4-Bromo-5-chloro-2-ethyl-phenol 52016-77-0 C8H8BrClO
    4-Bromo-5-chloro-2-ethyl-phenol
    —— 4,5-Brenzcatechinaceton-1,2-N-oxytriazol 59772-74-6 C9H9N3O3
    4,5-Brenzcatechinaceton-1,2-N-oxytriazol
    —— 4-(2-Hydroxy-ethyl)-piperazine-1-carboxylic acid (3-{2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethyl}-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-amide 37943-82-1 C26H39N5O5
    4-(2-Hydroxy-ethyl)-piperazine-1-carboxylic acid (3-{2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethyl}-4,8-dimethyl-2-oxo-2H-chromen-7-yl)-amide
    —— 4-oxa-heptanedioic acid , sodium salt 821-34-1 C6H8O5*2Na
    4-oxa-heptanedioic acid , sodium salt
    —— 4-(3,4-dichlorophenyl)-2-phenyloxazole 1146577-53-8 C15H9Cl2NO
    4-(3,4-dichlorophenyl)-2-phenyloxazole
    —— 4-methyl-2,4,6-triphenyl-4H-thiopyran-1,1-dioxide 96708-17-7 C24H20O2S
    4-methyl-2,4,6-triphenyl-4H-thiopyran-1,1-dioxide
    —— [4-methoxy-2-[[(3S,7S,8S,9S)-9-methyl-7,8-bis(2-methylallyloxy)-2-oxo-oxonan-3-yl]carbamoyl]-3-pyridyl]oxymethyl acetate 1616802-91-5 C27H38N2O9
    [4-methoxy-2-[[(3S,7S,8S,9S)-9-methyl-7,8-bis(2-methylallyloxy)-2-oxo-oxonan-3-yl]carbamoyl]-3-pyridyl]oxymethyl acetate
    —— 4-((E)-benzoyloxy-phenyl-methylene)-2-phenyl-4H-oxazol-5-one 21944-47-8 C23H15NO4
    4-((E)-benzoyloxy-phenyl-methylene)-2-phenyl-4H-oxazol-5-one