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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-<2-Dimethylamino-ethoxy-5-methyl-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on 1854-08-6 C23H28N4O3
4-<2-Dimethylamino-ethoxy-5-methyl-benzoylamino>-2,3-dimethyl-1-phenyl-pyrazol-5-on
—— 4,9,11-Oestratrien-17α-methyl-17β-hydroxy-3-onoxim 848-69-1 C19H25NO2
4,9,11-Oestratrien-17α-methyl-17β-hydroxy-3-onoxim
—— 4-(2-Cyano-acetyl)-N-[3-(2-cyano-acetyl)-phenyl]-N-hexyl-benzenesulfonamide 3938-75-8 C24H25N3O4S
4-(2-Cyano-acetyl)-N-[3-(2-cyano-acetyl)-phenyl]-N-hexyl-benzenesulfonamide
—— 4-Heptylamino-benzoic acid 2-({2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl}-methyl-amino)-ethyl ester 96579-12-3 C24H42N2O5
4-Heptylamino-benzoic acid 2-({2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl}-methyl-amino)-ethyl ester
—— 4-methoxy-6-methylsulphonyl-1-α-(2,3,5-tri-O-acetyl-D-arabinofuranosyl)pyrazolo<3,4-d>pyrimidine 115957-09-0 C18H22N4O10S
4-methoxy-6-methylsulphonyl-1-α-(2,3,5-tri-O-acetyl-D-arabinofuranosyl)pyrazolo<3,4-d>pyrimidine
—— 4-(5-benzoyl-4-phenyl-thiazol-2-ylamino)-benzoic acid ethyl ester 4276-53-3 C25H20N2O3S
4-(5-benzoyl-4-phenyl-thiazol-2-ylamino)-benzoic acid ethyl ester
—— {4-[2,5-Bis-(4-chloro-phenyl)-oxazol-4-yl]-phenoxy}-acetic acid ethyl ester 84671-92-1 C25H19Cl2NO4
{4-[2,5-Bis-(4-chloro-phenyl)-oxazol-4-yl]-phenoxy}-acetic acid ethyl ester
—— 4-(2-Methyl-hydrazinomethyl)-N-carbamoyl-benzamid 3059-86-7 C10H14N4O2
4-(2-Methyl-hydrazinomethyl)-N-carbamoyl-benzamid
—— 4-propyl-3H-1,3-thiazine-2,6-dithione 97310-06-0 C7H9NS3
4-propyl-3H-1,3-thiazine-2,6-dithione
—— 4-Oxo-3-(2-phenethyl-benzenesulfonylamino)-butyric acid 206263-11-8 C18H19NO5S
4-Oxo-3-(2-phenethyl-benzenesulfonylamino)-butyric acid
—— 4[-(3,4-Diethoxyphenyl)-4-thiazolyl]-pyridinium-1-oxide 145740-24-5 C18H18N2O3S
4[-(3,4-Diethoxyphenyl)-4-thiazolyl]-pyridinium-1-oxide
—— 4-[2-(3,5-dichlorophenyl)-2-(trifluoromethyl)-3H-thiophen-4-yl]-N-[(4R)-2-ethyl-3-oxoisoxazolidin-4-yl]-2-methylbenzamide 1609568-38-8 C24H21Cl2F3N2O3S
4-[2-(3,5-dichlorophenyl)-2-(trifluoromethyl)-3H-thiophen-4-yl]-N-[(4R)-2-ethyl-3-oxoisoxazolidin-4-yl]-2-methylbenzamide
—— 4-ethoxy-1-ethyl-2-methyl-1,2,3,4-tetrahydro-isoquinoline 109246-80-2 C14H21NO
4-ethoxy-1-ethyl-2-methyl-1,2,3,4-tetrahydro-isoquinoline
—— (4'-methoxy-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-[9-methyl-2-(tetrahydropyran-4-yl)-4,5-dihydro-1H-1,3,6-triaza-benzo[e]azulen-6-yl]methanone 1241893-03-7 C29H35N5O3
(4'-methoxy-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-[9-methyl-2-(tetrahydropyran-4-yl)-4,5-dihydro-1H-1,3,6-triaza-benzo[e]azulen-6-yl]methanone
—— (4R,9aR)-6-Ethylsulfanyl-4-methyl-1,2,3,4,9,9a-hexahydro-2-4a,5-triaza-fluorene 577711-26-3 C13H19N3S
(4R,9aR)-6-Ethylsulfanyl-4-methyl-1,2,3,4,9,9a-hexahydro-2-4a,5-triaza-fluorene
—— 4-[2-(5-bromo-1H-indol-3-yl)-5-phenyl-1H-imidazol-4-yl]benzene-1,2-diol 852147-44-5 C23H16BrN3O2
4-[2-(5-bromo-1H-indol-3-yl)-5-phenyl-1H-imidazol-4-yl]benzene-1,2-diol
—— (4S,5S)-3-tert-butyl-5-[(4S,5S)-5-ethenyl-2,2-dimethyl-1,3-dioxolan-4-yl]-4-[(E)-2-phenylethenyl]-1,3-oxazolidin-2-one 1393478-31-3 C22H29NO4
(4S,5S)-3-tert-butyl-5-[(4S,5S)-5-ethenyl-2,2-dimethyl-1,3-dioxolan-4-yl]-4-[(E)-2-phenylethenyl]-1,3-oxazolidin-2-one
—— 4-amino-1-(4-fluorophenyl)-5-iodo-1H-pyrimidin-2-one 1400633-93-3 C10H7FIN3O
4-amino-1-(4-fluorophenyl)-5-iodo-1H-pyrimidin-2-one
—— 4-Nitro-benzoic acid (E)-2-benzoyloxy-2-(4-nitro-phenyl)-1-phenyl-vinyl ester 62139-46-2 C28H18N2O8
4-Nitro-benzoic acid (E)-2-benzoyloxy-2-(4-nitro-phenyl)-1-phenyl-vinyl ester
—— 4-ethoxy-6-methyl-5-phenyl-nicotinic acid 63514-46-5 C15H15NO3
4-ethoxy-6-methyl-5-phenyl-nicotinic acid
—— 4-butyl-5-(4-sulfamoyl-phenyl)-4<i>H</i>-[1,2,4]triazole-3-sulfonic acid amide 63671-37-4 C12H17N5O4S2
4-butyl-5-(4-sulfamoyl-phenyl)-4<i>H</i>-[1,2,4]triazole-3-sulfonic acid amide
—— 4-(1-methoxycarbonyl-2-phenylhydrazono-ethyl)-1-phenyl-1,4,4a,5,6,7,8,8a-octahydro-5,8-methano-cinnoline-4-carboxylic acid methyl ester 64359-89-3 C27H30N4O4
4-(1-methoxycarbonyl-2-phenylhydrazono-ethyl)-1-phenyl-1,4,4a,5,6,7,8,8a-octahydro-5,8-methano-cinnoline-4-carboxylic acid methyl ester
—— 4-(2-Amino-ethyl)-N-(4,5-dihydro-pyrazole-1-carbonyl)-benzenesulfonamide 65206-66-8 C12H16N4O3S
4-(2-Amino-ethyl)-N-(4,5-dihydro-pyrazole-1-carbonyl)-benzenesulfonamide
—— 4-{[Cyano-(4-hydroxy-3-methoxy-phenyl)-methyl]-amino}-benzoic acid propyl ester 62659-27-2 C19H20N2O4
4-{[Cyano-(4-hydroxy-3-methoxy-phenyl)-methyl]-amino}-benzoic acid propyl ester
—— 4-[1-[6-[3-(4-Cyanophenyl)-5-[4-(dimethylamino)phenyl]pyrazol-1-yl]pyridin-2-yl]-5-[4-(dimethylamino)phenyl]pyrazol-3-yl]benzonitrile 1062682-54-5 C41H33N9
4-[1-[6-[3-(4-Cyanophenyl)-5-[4-(dimethylamino)phenyl]pyrazol-1-yl]pyridin-2-yl]-5-[4-(dimethylamino)phenyl]pyrazol-3-yl]benzonitrile
—— 4-(N'-diphenoxyphosphoryl-thioureido)-benzoic acid ethyl ester 112578-25-3 C22H21N2O5PS
4-(N'-diphenoxyphosphoryl-thioureido)-benzoic acid ethyl ester
—— 4(R<sup>*</sup>)-<<(tert-butyldimethylsilyl)oxy>methyl>-4(R<sup>*</sup>)-<4-<3(R<sup>*</sup>),5(S<sup>*</sup>)-dihydroxy-4(r)-methyl-1-cyclopentenyl>>-3(R<sup>*</sup>)-<(methoxymethyl)oxy>methylenecyclohexane 125475-55-0 C22H40O5Si
4(R<sup>*</sup>)-<<(tert-butyldimethylsilyl)oxy>methyl>-4(R<sup>*</sup>)-<4-<3(R<sup>*</sup>),5(S<sup>*</sup>)-dihydroxy-4(r)-methyl-1-cyclopentenyl>>-3(R<sup>*</sup>)-<(methoxymethyl)oxy>methylenecyclohexane
—— [(4-tert-butylphenyl)ethynyl]dicyclohexylphosphine-borane 1451265-12-5 C24H38BP
[(4-tert-butylphenyl)ethynyl]dicyclohexylphosphine-borane
—— 4-(4-chlorophenyl)-5-ferrocenylcarbonyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one 571177-18-9 C22H19ClFeN2O2
4-(4-chlorophenyl)-5-ferrocenylcarbonyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one
—— 4-(2-dimethylcarbamoyl-ethyl)-1-methyl-pyridinium; bromide 117885-14-0 Br*C11H17N2O
4-(2-dimethylcarbamoyl-ethyl)-1-methyl-pyridinium; bromide
—— 4-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-3'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)biphenyl 903881-53-8 C40H46O20
4-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-3'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)biphenyl
—— 4-((2-((4-amino-3-(4-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)-5-ethynyl-4-oxoquinazolin-3(4H)-yl)methyl)benzonitrile 1293914-99-4 C30H20N8O2
4-((2-((4-amino-3-(4-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)-5-ethynyl-4-oxoquinazolin-3(4H)-yl)methyl)benzonitrile
—— 4-Chlorandrost-4-en-3,17-dion-bis(guanylhydrazon) 7802-83-7 C21H33ClN8
4-Chlorandrost-4-en-3,17-dion-bis(guanylhydrazon)
—— 4-(Ethyl-phenylacetyl)-allophansaeure-ethylester 3614-07-1 C14H18N2O4
4-(Ethyl-phenylacetyl)-allophansaeure-ethylester
—— 4-amino-6-(oxan-4-ylmethoxy)-1-[[6-[4-(pyrrolidin-1-ylmethyl)phenyl]pyridin-3-yl]methyl]-3H-imidazo[4,5-c]pyridin-2-one 1293917-79-9 C29H34N6O3
4-amino-6-(oxan-4-ylmethoxy)-1-[[6-[4-(pyrrolidin-1-ylmethyl)phenyl]pyridin-3-yl]methyl]-3H-imidazo[4,5-c]pyridin-2-one
—— 4-(Methylamino)-1-morpholin-4-ylpiperidine-4-carbonitrile 1309925-76-5 C11H20N4O
4-(Methylamino)-1-morpholin-4-ylpiperidine-4-carbonitrile
—— 4-(1,3-Bis(cyclohexylmethyl)-2,3,6,7-tetrahydro-2,6-dioxo-7-benzyl-1H-purin-8-yl)benzoic Acid Nonaethylene Glycol Methyl Ether Ester 259226-31-8 C52H76N4O13
4-(1,3-Bis(cyclohexylmethyl)-2,3,6,7-tetrahydro-2,6-dioxo-7-benzyl-1H-purin-8-yl)benzoic Acid Nonaethylene Glycol Methyl Ether Ester
—— 4-(1-Hydroxypropyl)-6-iodo-3-methyl-1-prop-2-ynyl-1H-pyridin-2-one 305816-08-4 C12H14INO2
4-(1-Hydroxypropyl)-6-iodo-3-methyl-1-prop-2-ynyl-1H-pyridin-2-one
—— 4-Chloro-2-[4-(ethylamino)-1-(2-pyridinyl)butoxy]benzonitrile oxalate 357443-08-4 C2H2O4*C18H20ClN3O
4-Chloro-2-[4-(ethylamino)-1-(2-pyridinyl)butoxy]benzonitrile oxalate
—— 4-[3-[6-[4-(3-cyclopentyl-1-oxopropyl)piperazin-1-yl]-hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534609-45-5 C31H39F3N4O3
4-[3-[6-[4-(3-cyclopentyl-1-oxopropyl)piperazin-1-yl]-hexyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
—— [4-[3-(9-Phenylcarbazol-3-yl)carbazol-9-yl]naphthalen-1-yl]boronic acid 1398395-43-1 C40H27BN2O2
[4-[3-(9-Phenylcarbazol-3-yl)carbazol-9-yl]naphthalen-1-yl]boronic acid
—— 4-{4-[(7-Hydroxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-butyl}-[1,4]diazepan-5-one 375371-39-4 C22H35N3O2
4-{4-[(7-Hydroxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-butyl}-[1,4]diazepan-5-one
—— 4-(5-Amino-2-fluorophenyl)-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-71-0 C19H14FN5O
4-(5-Amino-2-fluorophenyl)-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
—— 4-Amino-6-ethyl-2-methylthio-5-nitropyrimidin 52379-79-0 C7H10N4O2S
4-Amino-6-ethyl-2-methylthio-5-nitropyrimidin
—— 4-bromo-N-(3-hydroxy-propyl)-3-methyl-benzenesulfonamide 1155574-92-7 C10H14BrNO3S
4-bromo-N-(3-hydroxy-propyl)-3-methyl-benzenesulfonamide
—— 4-(5-fluoro-3-hydroxyphenyl)-3,6-dihydro-2H-pyran 139368-22-2 C11H11FO2
4-(5-fluoro-3-hydroxyphenyl)-3,6-dihydro-2H-pyran
—— 4-bromo-1-(cyclopropylmethyl)-5-[(5-fluoro-3-{[3-(methylsulfonyl)-3,8-diazabicyclo[3.2.1]oct-8-yl]methyl}pyridin-2-yl)oxy]-1H-benzotriazole 1268313-50-3 C23H26BrFN6O3S
4-bromo-1-(cyclopropylmethyl)-5-[(5-fluoro-3-{[3-(methylsulfonyl)-3,8-diazabicyclo[3.2.1]oct-8-yl]methyl}pyridin-2-yl)oxy]-1H-benzotriazole
—— 4-(p-tolyl)-1,2,3,5-dithidiazol-5-yl 167780-07-6 C8H7N2S2
4-(p-tolyl)-1,2,3,5-dithidiazol-5-yl
—— 4-butyl-6-(1H-pyrrolo[3,2-c]pyridin-3-yl)pyrimidin-2-yl-amine 1050372-90-1 C15H17N5
4-butyl-6-(1H-pyrrolo[3,2-c]pyridin-3-yl)pyrimidin-2-yl-amine
—— 4-(3-Allyloxy-4-methoxyphenyl)-2-pyrrolidon 57724-73-9 C14H17NO3
4-(3-Allyloxy-4-methoxyphenyl)-2-pyrrolidon