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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,9aS)-7-Methoxy-6-methyl-1,2,3,4,4a,9a-hexahydro-fluoren-9-one 118074-16-1 C15H18O2
    (4aR,9aS)-7-Methoxy-6-methyl-1,2,3,4,4a,9a-hexahydro-fluoren-9-one
    —— 4,9-dioxo-[1,3]oxazolo[5,4-g]quinoline-2-carboxamide 137482-30-5 C11H5N3O4
    4,9-dioxo-[1,3]oxazolo[5,4-g]quinoline-2-carboxamide
    —— (4Z)-2,6-dimethyl-4-(triisopropylsiloxy)-1,4-heptadiene 1422200-09-6 C18H36OSi
    (4Z)-2,6-dimethyl-4-(triisopropylsiloxy)-1,4-heptadiene
    —— (4S,5S)-4,5-isopropylidenedioxyheptadecan-1-ol 205240-29-5 C20H40O3
    (4S,5S)-4,5-isopropylidenedioxyheptadecan-1-ol
    —— 4'-Iodo-biphenyl-3-carboxylic acid (3R,5S,8S,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 143539-76-8 C40H53IO3
    4'-Iodo-biphenyl-3-carboxylic acid (3R,5S,8S,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
    —— 4'-Iodo-biphenyl-3-carboxylic acid (3R,5S,8S,9S,10S,13S,14S)-10,13-dimethyl-11,17-dioxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 143539-79-1 C32H35IO4
    4'-Iodo-biphenyl-3-carboxylic acid (3R,5S,8S,9S,10S,13S,14S)-10,13-dimethyl-11,17-dioxo-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
    —— ((4S,5R,4'S,5'S,4''R)-2,2,2',2',2'',2''-Hexamethyl-[4,4';5',4'']ter[[1,3]dioxolane]-5-yl)-methanol 68108-26-9 C16H28O7
    ((4S,5R,4'S,5'S,4''R)-2,2,2',2',2'',2''-Hexamethyl-[4,4';5',4'']ter[[1,3]dioxolane]-5-yl)-methanol
    —— 4-ferrocenylphenyl-4'-decyloxy-4-biphenylcarboxylate 516479-06-4 C39H42FeO3
    4-ferrocenylphenyl-4'-decyloxy-4-biphenylcarboxylate
    —— (4R,5R,6S)-4-[(1R,2R,3R,4S)-6-Benzyloxy-2-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-1,3-dimethyl-hexyl]-2,2,5-trimethyl-6-[(S)-1-methyl-2-(2-trimethylsilanyl-ethoxymethoxy)-ethyl]-[1,3]dioxane 82849-09-0 C38H72O7Si2
    (4R,5R,6S)-4-[(1R,2R,3R,4S)-6-Benzyloxy-2-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-1,3-dimethyl-hexyl]-2,2,5-trimethyl-6-[(S)-1-methyl-2-(2-trimethylsilanyl-ethoxymethoxy)-ethyl]-[1,3]dioxane
    —— (4S)-3-allyl-4-(1-hydroxy-but-3-enyl)-oxazolidin-2-one 357205-52-8 C10H15NO3
    (4S)-3-allyl-4-(1-hydroxy-but-3-enyl)-oxazolidin-2-one
    —— 4,7-dioxo-3,8-dioxa-decanedioic acid diethyl ester 1830-00-8 C12H18O8
    4,7-dioxo-3,8-dioxa-decanedioic acid diethyl ester
    —— 4<(N'-hydroxy)carboxamidomethyl>-D-phenylalanine trifluoroacetate 142348-80-9 C2HF3O2*C11H14N2O4
    4<(N'-hydroxy)carboxamidomethyl>-D-phenylalanine trifluoroacetate
    —— 4-((1R,5R,6S)-3-Methyl-2,7-dioxa-bicyclo[3.2.0]hept-3-en-6-yl)-benzonitrile 141946-00-1 C13H11NO2
    4-((1R,5R,6S)-3-Methyl-2,7-dioxa-bicyclo[3.2.0]hept-3-en-6-yl)-benzonitrile
    —— [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-methoxyphenyl]-[4-(cyclopropylmethyl)piperazin-1-yl]methanone 1253055-57-0 C30H33N5O2
    [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-methoxyphenyl]-[4-(cyclopropylmethyl)piperazin-1-yl]methanone
    —— 4-cyclohex-1-enyl-5-(naphthalen-2-yl)-2H-1,2,3-triazole 1018699-59-6 C18H17N3
    4-cyclohex-1-enyl-5-(naphthalen-2-yl)-2H-1,2,3-triazole
    —— 4',3,4-tris(tetrahydropyran-2-yloxy)chalcone 130600-77-0 C30H36O7
    4',3,4-tris(tetrahydropyran-2-yloxy)chalcone
    —— 4-Amino-2[4-(4-4'-chlorobenzyloxybenzoyl)-1-piperazinyl]-6,7-dimethoxyquinazoline hydrochloride 80385-19-9 C28H28ClN5O4*ClH
    4-Amino-2[4-(4-4'-chlorobenzyloxybenzoyl)-1-piperazinyl]-6,7-dimethoxyquinazoline hydrochloride
    —— 4,5,6-tri-O-acetyl-2,3-O-isopropylidene-D-glucose diethyl dithioacetal 114857-46-4 C19H32O8S2
    4,5,6-tri-O-acetyl-2,3-O-isopropylidene-D-glucose diethyl dithioacetal
    —— 4-chloro-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-d]pyrimidine 937734-84-4 C13H11ClN4O
    4-chloro-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-(2,4-diamino-6-chloro-pyrimidin-5-ylmethyl)-2,6-dimethoxy-benzoic acid methyl ester 55720-59-7 C15H17ClN4O4
    4-(2,4-diamino-6-chloro-pyrimidin-5-ylmethyl)-2,6-dimethoxy-benzoic acid methyl ester
    —— (4S)-3-[(E)-6-tert-butyldimethylsilyloxy-5-(4-fluorophenyl)hex-4-enoyl]-4-phenyl-ox azolidin-2-one 1266549-12-5 C27H34FNO4Si
    (4S)-3-[(E)-6-tert-butyldimethylsilyloxy-5-(4-fluorophenyl)hex-4-enoyl]-4-phenyl-ox azolidin-2-one
    —— 4-(2-Chloro-6-fluorophenyl)-2,8-dimethylquinoline-6-carboxylic acid 1264219-21-7 C18H13ClFNO2
    4-(2-Chloro-6-fluorophenyl)-2,8-dimethylquinoline-6-carboxylic acid
    —— 4-bromo-1-(cyclopropylmethyl)-5-({3-[(1,1-dioxidothiomorpholin-4-yl)methyl]pyridin-2-yl}oxy)-1H-benzotriazole 1268313-17-2 C20H22BrN5O3S
    4-bromo-1-(cyclopropylmethyl)-5-({3-[(1,1-dioxidothiomorpholin-4-yl)methyl]pyridin-2-yl}oxy)-1H-benzotriazole
    —— (4-(benzyloxy)phenyl)(tributylstannyl)methyl methyl carbonate 1382249-89-9 C28H42O4Sn
    (4-(benzyloxy)phenyl)(tributylstannyl)methyl methyl carbonate
    —— 4-(chloromethyl)-5-cyclopropyl-3-(spiro[2.5]octan-4-yl)isoxazole 1383823-41-3 C15H20ClNO
    4-(chloromethyl)-5-cyclopropyl-3-(spiro[2.5]octan-4-yl)isoxazole
    —— 4-Methyl-3-hydroxyphenylalanine 17028-04-5 C10H13NO3
    4-Methyl-3-hydroxyphenylalanine
    —— (4R,5R)-5-(4-fluorophenyl)-4-(5-(pyridin-3-ylethynyl)pyridin-3-yl)oxazolidin-2-one 1375749-66-8 C21H14FN3O2
    (4R,5R)-5-(4-fluorophenyl)-4-(5-(pyridin-3-ylethynyl)pyridin-3-yl)oxazolidin-2-one
    —— (4S,5S)-5-[(1-benzyl-5,5-dimethyl-3-oxo-2-pyrazolidinyl)carbonyl]-4-ethoxycarbonyl-3-phenyl-4,5-dihydroisoxazole 1100555-61-0 C25H27N3O5
    (4S,5S)-5-[(1-benzyl-5,5-dimethyl-3-oxo-2-pyrazolidinyl)carbonyl]-4-ethoxycarbonyl-3-phenyl-4,5-dihydroisoxazole
    —— 4-(4-phenyl-1H-1,2,3-triazol-1-yl)diphenylamine 1338226-81-5 C20H16N4
    4-(4-phenyl-1H-1,2,3-triazol-1-yl)diphenylamine
    —— 4-(4-fluorophenyl)-3-[1-(2-isopropylphenoxy)ethyl]-2-methyl-6-piperidin-1-ylquinoline 1137471-30-7 C32H35FN2O
    4-(4-fluorophenyl)-3-[1-(2-isopropylphenoxy)ethyl]-2-methyl-6-piperidin-1-ylquinoline
    —— 4-methyl-pyridine-2-carboxylic acid {3-[(6-methyl-pyridine-2-carbonyl)-amino]-adamantan-1-yl}-amide 1206457-12-6 C24H28N4O2
    4-methyl-pyridine-2-carboxylic acid {3-[(6-methyl-pyridine-2-carbonyl)-amino]-adamantan-1-yl}-amide
    —— 4-chloro-N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1186084-44-5 C24H23ClN6O2
    4-chloro-N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide
    —— 4-[3-Carbamoyl-4-(3-chloro-4-phosphonooxyphenyl)-2-methyl-5-(2-methylpentyl)pyrrol-1-yl]butyl dihydrogen phosphate 1035694-43-9 C22H33ClN2O9P2
    4-[3-Carbamoyl-4-(3-chloro-4-phosphonooxyphenyl)-2-methyl-5-(2-methylpentyl)pyrrol-1-yl]butyl dihydrogen phosphate
    —— 4-methyl-2-(2,5,6-trimethylhept-5-en-2-yl)phenol 1221426-25-0 C17H26O
    4-methyl-2-(2,5,6-trimethylhept-5-en-2-yl)phenol
    —— 4-(9-Phenanthryl)-3-hydroxy-buttersaeure 6758-05-0 C18H16O3
    4-(9-Phenanthryl)-3-hydroxy-buttersaeure
    —— 4-(1-benzyl-1H-pyrazol-4-yl)-6-chloropyrimidine 943314-16-7 C14H11ClN4
    4-(1-benzyl-1H-pyrazol-4-yl)-6-chloropyrimidine
    —— 4-(1',3'-ethoxy-2'-hydroperoxo-1',3'-propanedionyl)-5-(1',3'-ethoxy-1',3'-propanedionyl)-2,7-di-t-butyl-9,9-dimethylxanthene 1096152-72-5 C37H50O11
    4-(1',3'-ethoxy-2'-hydroperoxo-1',3'-propanedionyl)-5-(1',3'-ethoxy-1',3'-propanedionyl)-2,7-di-t-butyl-9,9-dimethylxanthene
    —— 4-methyl-N,1,6-triphenylpyrimidin-2-imine 86601-43-6 C23H19N3
    4-methyl-N,1,6-triphenylpyrimidin-2-imine
    —— [(4-bromophenyl)methylsulfanyl-trimethylsilyloxyphosphoryl]oxy-trimethylsilane 70558-45-1 C13H24BrO3PSSi2
    [(4-bromophenyl)methylsulfanyl-trimethylsilyloxyphosphoryl]oxy-trimethylsilane
    —— 4-Hydroperoxy-2-phenyl-5,6-dihydro-4H-pyran-3-carboxylic acid ethyl ester 129000-68-6 C14H16O5
    4-Hydroperoxy-2-phenyl-5,6-dihydro-4H-pyran-3-carboxylic acid ethyl ester
    —— 4-{[(E)-4-Methoxy-phenylimino]-methyl}-benzoic acid 2-chloro-phenyl ester 134445-50-4 C21H16ClNO3
    4-{[(E)-4-Methoxy-phenylimino]-methyl}-benzoic acid 2-chloro-phenyl ester
    —— 4-Methyl-N-(2-methyl-3-oxo-3-pyrrolidin-1-yl-propyl)-benzenesulfonamide 122081-16-7 C15H22N2O3S
    4-Methyl-N-(2-methyl-3-oxo-3-pyrrolidin-1-yl-propyl)-benzenesulfonamide
    —— 4-(4,5-Dimethyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl)-butyryl chloride 133260-67-0 C10H13ClN2O3
    4-(4,5-Dimethyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl)-butyryl chloride
    —— 4-[4-(4-fluoro-3-trifluoromethyl-phenyl)-1-methyl-1H-imidazol-2-yl]-piperidine hydrochloride 1082950-69-3 C16H17F4N3*ClH
    4-[4-(4-fluoro-3-trifluoromethyl-phenyl)-1-methyl-1H-imidazol-2-yl]-piperidine hydrochloride
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[3-(dimethylsulfamoyl)phenyl]tetrahydro-2H-pyran-4-carboxamide 1382483-26-2 C24H27N5O4S
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[3-(dimethylsulfamoyl)phenyl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(6'-methoxy-3,3'-bipyridin-6-yl)tetrahydro-2H-pyran-4-carboxamide 1382484-09-4 C27H26N6O3
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(6'-methoxy-3,3'-bipyridin-6-yl)tetrahydro-2H-pyran-4-carboxamide
    —— 4,5-dichloro-2-((R)-1-phenylethyl)-2H-pyridazin-3-one 1383674-59-6 C12H10Cl2N2O
    4,5-dichloro-2-((R)-1-phenylethyl)-2H-pyridazin-3-one
    —— 4-((3-bromo-4-nitro-1H-indazol-1-yl)methyl)-2-isopropylthiazole 1383473-26-4 C14H13BrN4O2S
    4-((3-bromo-4-nitro-1H-indazol-1-yl)methyl)-2-isopropylthiazole
    —— 4-(2-Furyl)-2,5-dioxo-6-phthalimido-3-hexancarbonsaeure-ethylester 74509-97-0 C21H19NO7
    4-(2-Furyl)-2,5-dioxo-6-phthalimido-3-hexancarbonsaeure-ethylester
    —— 4-[[(1R)-2-Amino-1-methylethyl]amino]-2-[[(3-chloro-2-fluorophenyl)methyl]thio]-7(8H)-pteridinone, monohydrochloride 357612-14-7 C16H16ClFN6OS*ClH
    4-[[(1R)-2-Amino-1-methylethyl]amino]-2-[[(3-chloro-2-fluorophenyl)methyl]thio]-7(8H)-pteridinone, monohydrochloride