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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Carboxy-2-methylcyclopentan-1.3-dion 935-98-8 C7H8O4
4-Carboxy-2-methylcyclopentan-1.3-dion
—— (4-{[4-ethynyl-2,5-bis(hexyloxy)phenyl]ethynyl}phenyl)(methyl)sulfane 1620837-40-2 C29H36O2S
(4-{[4-ethynyl-2,5-bis(hexyloxy)phenyl]ethynyl}phenyl)(methyl)sulfane
—— 4-(2-methanesulfonyl-6-morpholin-4-yl-pyrimidin-4-yl)-1H-indole 1072270-24-6 C17H18N4O3S
4-(2-methanesulfonyl-6-morpholin-4-yl-pyrimidin-4-yl)-1H-indole
—— 4-bromo-N-[2-[4-(2-methylpropylcarbamoylsulfamoyl)phenyl]ethyl]benzamide 911-27-3 C20H24BrN3O4S
4-bromo-N-[2-[4-(2-methylpropylcarbamoylsulfamoyl)phenyl]ethyl]benzamide
—— 4-(4-methoxyphenyl)-6-morpholin-4-yl-1-phenyl-5-phenyldiazenylpyridin-2-one 116576-14-8 C28H26N4O3
4-(4-methoxyphenyl)-6-morpholin-4-yl-1-phenyl-5-phenyldiazenylpyridin-2-one
—— 4-ethoxy-6-(4-(2,4-difluorophenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-36-6 C16H14F2N4O
4-ethoxy-6-(4-(2,4-difluorophenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine
—— (4-chloro-benzhydrylidene)-morpholin-4-ylmethyl-amine 69414-84-2 C18H19ClN2O
(4-chloro-benzhydrylidene)-morpholin-4-ylmethyl-amine
—— 4-Ethoxymethyl-2,2-dimethyl-tetrahydro-pyran-4-ol 34941-15-6 C10H20O3
4-Ethoxymethyl-2,2-dimethyl-tetrahydro-pyran-4-ol
—— 4-[[(ethoxycarbonyl)methyl]methylamino]-4-phenylcyclohexanone ethylene ketal, p-toluenesulfonate 65619-78-5 C7H8O3S*C19H27NO4
4-[[(ethoxycarbonyl)methyl]methylamino]-4-phenylcyclohexanone ethylene ketal, p-toluenesulfonate
—— 4-(4-[1,2,3]triazol-1-ylmethyl-thiazol-2-yl)-phenol 851392-20-6 C12H10N4OS
4-(4-[1,2,3]triazol-1-ylmethyl-thiazol-2-yl)-phenol
—— 4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)-N-(2-hydroxyethyl)benzamide 1232410-99-9 C20H18N6O2
4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)-N-(2-hydroxyethyl)benzamide
—— 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-methoxy-N-methyl-picolinamide 1242164-32-4 C15H14Cl2FN3O3
4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-methoxy-N-methyl-picolinamide
—— 4'-({4-butyl-2-methyl-1-[(5-methyl-1-benzothien-2-yl)methyl]-6-oxo-1,6-dihydropyrimidin-5-yl}methyl)biphenyl-2-carbonitrile 1028731-23-8 C33H31N3OS
4'-({4-butyl-2-methyl-1-[(5-methyl-1-benzothien-2-yl)methyl]-6-oxo-1,6-dihydropyrimidin-5-yl}methyl)biphenyl-2-carbonitrile
—— 4-(3-aminopropyl)-1H-imidazol-2-ylamine dihydrochloride 80822-62-4 C6H12N4*2ClH
4-(3-aminopropyl)-1H-imidazol-2-ylamine dihydrochloride
—— 4-[3-Cyano-4-(2,5-difluorophenyl)pyrrol-1-yl]-2-hydroxybenzoic acid 1072201-43-4 C18H10F2N2O3
4-[3-Cyano-4-(2,5-difluorophenyl)pyrrol-1-yl]-2-hydroxybenzoic acid
—— 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-propoxypicolinamide 1242164-33-5 C16H16Cl2FN3O3
4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-propoxypicolinamide
—— (4-(((3,4,5-trimethoxybenzyl)amino)methyl)phenyl)methanol 1224966-63-5 C18H23NO4
(4-(((3,4,5-trimethoxybenzyl)amino)methyl)phenyl)methanol
—— 4-(2-fluoro-2-methylpropyl)-2-methylcyclopentan-1-one-2,5,5-d3 69770-90-7 C10H17FO
4-(2-fluoro-2-methylpropyl)-2-methylcyclopentan-1-one-2,5,5-d3
—— [4-[(E)-4-[4-(hydroxymethyl)-2-methoxyphenoxy]but-2-enoxy]-3-methoxyphenyl]methanol 116118-17-3 C20H24O6
[4-[(E)-4-[4-(hydroxymethyl)-2-methoxyphenoxy]but-2-enoxy]-3-methoxyphenyl]methanol
—— 4-methylene-1,7-diphenyl-3-(3-phenylpropylidene)heptan-1-one-5-d 1352641-56-5 C29H30O
4-methylene-1,7-diphenyl-3-(3-phenylpropylidene)heptan-1-one-5-d
—— 4-amino-5,7-dimethyl-indoline-2,3-dione 112507-20-7 C10H10N2O2
4-amino-5,7-dimethyl-indoline-2,3-dione
—— 4-nitro-2-((4-(tetradecyloxy)benzylidene)amino)phenol 1621994-43-1 C27H38N2O4
4-nitro-2-((4-(tetradecyloxy)benzylidene)amino)phenol
—— (4R,5R)-2-(4'-fluoro-2'-isopropylphenyl)-4,5-diphenyl-4,5-dihydrooxazole 1308320-98-0 C24H22FNO
(4R,5R)-2-(4'-fluoro-2'-isopropylphenyl)-4,5-diphenyl-4,5-dihydrooxazole
—— 4-chloro-benzoic acid-(2,2-dichloro-1-cyano-ethyl ester) 100517-47-3 C10H6Cl3NO2
4-chloro-benzoic acid-(2,2-dichloro-1-cyano-ethyl ester)
—— 4-[2-(2-hydroxy-3-(2-thienyloxy)propylamino)ethyl]phenol 133025-82-8 C15H19NO3S
4-[2-(2-hydroxy-3-(2-thienyloxy)propylamino)ethyl]phenol
—— 4-(3-hydroxy-1,3-dimethyl-8-oxo-2-oxabicyclo<2.2.2>oct-5-yl)-1,2-O-isopropylidene-α-D-threofuranose 95976-75-3 C18H26O8
4-(3-hydroxy-1,3-dimethyl-8-oxo-2-oxabicyclo<2.2.2>oct-5-yl)-1,2-O-isopropylidene-α-D-threofuranose
—— 4-phenyl-4,5-dihydronaphtho[2,1-b]thiophene 1533438-46-8 C18H14S
4-phenyl-4,5-dihydronaphtho[2,1-b]thiophene
—— 4-iodo-7-methoxy-1-(4-methoxybenzyloxy)-3-(4-methoxyphenyl)isoquinoline 1333307-36-0 C25H22INO4
4-iodo-7-methoxy-1-(4-methoxybenzyloxy)-3-(4-methoxyphenyl)isoquinoline
—— 4-Ethyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-carboxy-3-chloro-phenyl ester 82928-36-7 C18H21ClO4
4-Ethyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-carboxy-3-chloro-phenyl ester
—— 4-methyl-5-[4-(methylsulfonyl)phenyl]-1-(4-sulfamoylphenyl)-1H-pyrazole-3-carboxylic acid 1379687-03-2 C18H17N3O6S2
4-methyl-5-[4-(methylsulfonyl)phenyl]-1-(4-sulfamoylphenyl)-1H-pyrazole-3-carboxylic acid
—— (4R,5S)-4-(iodoethynyl)-5-[(4-methoxyphenoxy)methyl]-1,3-dioxolan-2-one 1439510-68-5 C13H11IO5
(4R,5S)-4-(iodoethynyl)-5-[(4-methoxyphenoxy)methyl]-1,3-dioxolan-2-one
—— 4-<(Z)-4-chlorobut-3-en-1-ynyl>-4-hydroxycyclohexan-1-one 1-ethylene ketal 113180-73-7 C12H15ClO3
4-<(Z)-4-chlorobut-3-en-1-ynyl>-4-hydroxycyclohexan-1-one 1-ethylene ketal
—— (4R,5S,7S)-5,7,8-tris(tert-butyldimethylsilanyloxy)-4-methyloct-2-enoic acid ethyl ester 672296-32-1 C29H62O5Si3
(4R,5S,7S)-5,7,8-tris(tert-butyldimethylsilanyloxy)-4-methyloct-2-enoic acid ethyl ester
—— 4-{2-[3-(4-Chloro-2-methoxy-phenyl)-3-methyl-ureido]-ethyl}-benzenesulfonamide 22781-76-6 C17H20ClN3O4S
4-{2-[3-(4-Chloro-2-methoxy-phenyl)-3-methyl-ureido]-ethyl}-benzenesulfonamide
—— 4-[N,N-bis(3-(4-(dodecan-1-yloxy)benzamido)propyl)amino]-4-oxo-butanoic acid 1032113-71-5 C48H77N3O7
4-[N,N-bis(3-(4-(dodecan-1-yloxy)benzamido)propyl)amino]-4-oxo-butanoic acid
—— 4-isobutyryl-4-(methoxycarbonyl)cyclopentene 1092490-52-2 C11H16O3
4-isobutyryl-4-(methoxycarbonyl)cyclopentene
—— 4-Hydroxy-5-methylene-cyclohex-3-ene-1,3-dicarboxylic acid diethyl ester 79162-23-5 C13H18O5
4-Hydroxy-5-methylene-cyclohex-3-ene-1,3-dicarboxylic acid diethyl ester
—— 4-(1,1,2,2-tetrafluoroethoxy)-5-phenylisoxazole 1522358-68-4 C11H7F4NO2
4-(1,1,2,2-tetrafluoroethoxy)-5-phenylisoxazole
—— 4-[4-(4-chloro-styryl)-[1,2,3]triazol-2-yl]-benzaldehyde 52455-41-1 C17H12ClN3O
4-[4-(4-chloro-styryl)-[1,2,3]triazol-2-yl]-benzaldehyde
—— (4S,5S)-3-(4-chlorophenyl)-4-(3-fluoro-5-(trifluoromethyl)phenyl)-5-((4-((5-methyl-1H-pyrazol-1-yl)methyl)-1H-1,2,3-triazol-1-yl)methyl)oxazolidin-2-one 1035489-28-1 C24H19ClF4N6O2
(4S,5S)-3-(4-chlorophenyl)-4-(3-fluoro-5-(trifluoromethyl)phenyl)-5-((4-((5-methyl-1H-pyrazol-1-yl)methyl)-1H-1,2,3-triazol-1-yl)methyl)oxazolidin-2-one
—— 4-[4-(dibutylamino)phenoxy]phenol 1433608-13-9 C20H27NO2
4-[4-(dibutylamino)phenoxy]phenol
—— 4a-Trideuteromethyl-2-phenyl-1,3-dioxolo<4,5-f>perhydroisobenzofuran-5-on 124804-11-1 C16H18O4
4a-Trideuteromethyl-2-phenyl-1,3-dioxolo<4,5-f>perhydroisobenzofuran-5-on
—— 4-(5-amino-1,3,4-oxadiazol-2-yl)-6-methyl-2-phenylquinoline 1218776-42-1 C18H14N4O
4-(5-amino-1,3,4-oxadiazol-2-yl)-6-methyl-2-phenylquinoline
—— [4,4'-C6H4C6H4((OCH2CH2)3O2CCHSAu)2(μ-trans-Ph2PCHCHPPh2)] 909123-40-6 C54H58Au2O10P2S2
[4,4'-C6H4C6H4((OCH2CH2)3O2CCHSAu)2(μ-trans-Ph2PCHCHPPh2)]
—— [4-(3-{2-[(E)-3,5-diamino-6-chloropyrazine-2-carbonylimino]-1,3,8-triazaspiro[4.5]dec-8-yl}-3-oxopropyl)phenoxy]acetic acid 2-morpholin-4-yl-2-oxoethyl ester 1366295-80-8 C29H36ClN9O7
[4-(3-{2-[(E)-3,5-diamino-6-chloropyrazine-2-carbonylimino]-1,3,8-triazaspiro[4.5]dec-8-yl}-3-oxopropyl)phenoxy]acetic acid 2-morpholin-4-yl-2-oxoethyl ester
—— 4-{2-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]-1H-pyrrolo[2,3-b]pyridin-4-yl}benzoic acid 1370448-45-5 C29H29N5O4
4-{2-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]-1H-pyrrolo[2,3-b]pyridin-4-yl}benzoic acid
—— 4'-phenoxycarbonylphenyl trans-4-guanidinomethylcyclohexanecarboxylate hydrochloride 78718-45-3 C22H25N3O4*ClH
4'-phenoxycarbonylphenyl trans-4-guanidinomethylcyclohexanecarboxylate hydrochloride
—— 4-[(5S)-5-(4-tert-butyl-1H-1,2,3-triazol-1-yl)-2-(2-methoxyphenyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl]benzonitrile 1566593-02-9 C26H26N6O
4-[(5S)-5-(4-tert-butyl-1H-1,2,3-triazol-1-yl)-2-(2-methoxyphenyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl]benzonitrile
—— 4-[2-(2-chloro-9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-ethyl]-benzoic acid methyl ester 38823-61-9 C20H22ClN5O6
4-[2-(2-chloro-9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-ethyl]-benzoic acid methyl ester
—— 4-[2-(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-ethyl]-benzoic acid ethyl ester 38823-58-4 C21H25N5O6
4-[2-(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-ethyl]-benzoic acid ethyl ester