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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4H-Pyrido[1,2-a]pyrimidine-8-carboxylic acid,2-chloro-3-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propenyl]-4-oxo- 881997-04-2 C16H15ClN2O5
4H-Pyrido[1,2-a]pyrimidine-8-carboxylic acid,2-chloro-3-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propenyl]-4-oxo-
—— 4-methyl-N-[2-(2-methylphenyl)phenyl]benzenesulfonamide 1360593-34-5 C20H19NO2S
4-methyl-N-[2-(2-methylphenyl)phenyl]benzenesulfonamide
—— 4-benzoyl-3-ethoxy-3,4-dihydro-2H-1,4-benzoxazine 96023-46-0 C17H17NO3
4-benzoyl-3-ethoxy-3,4-dihydro-2H-1,4-benzoxazine
—— 4-Phenyl-buten-(2)-yl-phosphonsaeure-diaethylester 20522-11-6 C14H21O3P
4-Phenyl-buten-(2)-yl-phosphonsaeure-diaethylester
—— 4-methyl-2-phenyl-2-azaspiro[4.5]decan-1-one 115261-93-3 C16H21NO
4-methyl-2-phenyl-2-azaspiro[4.5]decan-1-one
—— 4-benzyloxy-3,5-dimethoxyphenylpropiolic acid 63277-73-6 C18H16O5
4-benzyloxy-3,5-dimethoxyphenylpropiolic acid
—— [4-(8-Cyclopropylmethyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-phenyl]-carbamic acid tert-butyl ester 352362-70-0 C22H25N5O3
[4-(8-Cyclopropylmethyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-phenyl]-carbamic acid tert-butyl ester
—— 4-Oxo-5-phenylamino-9-propyl-4H-1-oxa-8-aza-anthracene-2,7-dicarboxylic acid dimethyl ester 98331-39-6 C25H22N2O6
4-Oxo-5-phenylamino-9-propyl-4H-1-oxa-8-aza-anthracene-2,7-dicarboxylic acid dimethyl ester
—— 4-(5-fluoro-1H-indol-3-yl)-N-(4-{4-[(1-methyl-1H-pyrazol-4-yl)sulfonyl]piperazin-1-yl}phenyl)pyrimidin-2-amine trifluoroacetic acid 1000183-36-7 C2HF3O2*C26H25FN8O2S
4-(5-fluoro-1H-indol-3-yl)-N-(4-{4-[(1-methyl-1H-pyrazol-4-yl)sulfonyl]piperazin-1-yl}phenyl)pyrimidin-2-amine trifluoroacetic acid
—— 4-hydroxymethyl-5,5-dimethyl-2-oxo-oxazolidine-4-carbonitrile 89943-53-3 C7H10N2O3
4-hydroxymethyl-5,5-dimethyl-2-oxo-oxazolidine-4-carbonitrile
—— 4-Ethoxycarbonyl-5-fluor-isoxazol 25786-81-6 C6H6FNO3
4-Ethoxycarbonyl-5-fluor-isoxazol
—— 4-Phenyl-2(1H)-cycloheptimidazolon 3912-30-9 C14H10N2O
4-Phenyl-2(1H)-cycloheptimidazolon
—— 4-[5-[(3-chlorobenzoyl)amino]-2-methylanilino]-5-methyl-N-[(1S)-1-phenylethyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 623153-64-0 C30H27ClN6O2
4-[5-[(3-chlorobenzoyl)amino]-2-methylanilino]-5-methyl-N-[(1S)-1-phenylethyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide
—— 4-(2,6-dichlorophenyl)-N-ethyl-N-[3-(hydroxymethyl)phenyl]-5-oxotetrazole-1-carboxamide 1346565-00-1 C17H15Cl2N5O3
4-(2,6-dichlorophenyl)-N-ethyl-N-[3-(hydroxymethyl)phenyl]-5-oxotetrazole-1-carboxamide
—— 4-{5-[(4-chlorophenyl)thio]-1-methyl-2-pyridin-2-yl-1H-imidazol-4-yl}-N'-formylbenzohydrazide 1201801-37-7 C23H18ClN5O2S
4-{5-[(4-chlorophenyl)thio]-1-methyl-2-pyridin-2-yl-1H-imidazol-4-yl}-N'-formylbenzohydrazide
—— 4-(3-phenethylbenzylamino)benzoic acid 1067234-88-1 C22H21NO2
4-(3-phenethylbenzylamino)benzoic acid
—— 4-benzoyl-4-methyl-1,2-diphenylcyclopent-1-ene 79795-01-0 C25H22O
4-benzoyl-4-methyl-1,2-diphenylcyclopent-1-ene
—— (4-Chloro-phenyl)-(4-methoxycarbonylmethyl-phenoxy)-acetic acid ethyl ester 77143-78-3 C19H19ClO5
(4-Chloro-phenyl)-(4-methoxycarbonylmethyl-phenoxy)-acetic acid ethyl ester
—— 4-hydroxy-2-(4-nitrophenyl)-5-oxo-1-p-tolyl-2,5-dihidro-1H-pyrrole-3-carboxylic acid ethyl ester 1415606-17-5 C20H18N2O6
4-hydroxy-2-(4-nitrophenyl)-5-oxo-1-p-tolyl-2,5-dihidro-1H-pyrrole-3-carboxylic acid ethyl ester
—— 4-amino-6-{1-propyl-1H-pyrrolo[2,3-b]pyridin-5-yl}-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one 1415344-73-8 C17H18N6O2
4-amino-6-{1-propyl-1H-pyrrolo[2,3-b]pyridin-5-yl}-5H,6H,7H,8H-pyrimido[5,4-f][1,4]oxazepin-5-one
—— 4-[2-[(5-Cyanopyridin-2-yl)amino]ethylamino]-6-(2,4-dichlorophenyl)pyrazolo[1,5-a]pyrazine-2-carboxamide;hydrochloride 1101322-97-7 C21H16Cl2N8O*ClH
4-[2-[(5-Cyanopyridin-2-yl)amino]ethylamino]-6-(2,4-dichlorophenyl)pyrazolo[1,5-a]pyrazine-2-carboxamide;hydrochloride
—— 4'-methoxy-2-methyl-4-(toluene-4-sulfonyl)biphenyl 1449482-69-2 C20H14O4
4'-methoxy-2-methyl-4-(toluene-4-sulfonyl)biphenyl
—— (4S)-2'-(2,2-dimethylpropoxy)-7'-(2-methoxy-3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine 1215865-11-4 C26H27N3O4
(4S)-2'-(2,2-dimethylpropoxy)-7'-(2-methoxy-3-pyridinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine
—— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-cyclopropyl-methoxypyrid-3-ylmethyl)piperidine 690999-81-6 C43H61N5O2
4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-cyclopropyl-methoxypyrid-3-ylmethyl)piperidine
—— 4-(4-azidophenyl)-1-(3,3,3-trifluoropropyl)piperidine 1383706-19-1 C14H17F3N4
4-(4-azidophenyl)-1-(3,3,3-trifluoropropyl)piperidine
—— 4-[(2-{[3,5-bis(methyloxy)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-[2-(1-methylpyrrolidin-2-yl)ethyl]pyridine-2-carboxamide 611222-94-7 C29H34N6O4
4-[(2-{[3,5-bis(methyloxy)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-[2-(1-methylpyrrolidin-2-yl)ethyl]pyridine-2-carboxamide
—— (4-((3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)methyl)phenyl)methanol 356521-78-3 C26H24N2O4
(4-((3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)methyl)phenyl)methanol
—— 4-[5-methyl-3-(3-nitrophenyl)-1H-pyrazol-4-yl]pyridine 216529-23-6 C15H12N4O2
4-[5-methyl-3-(3-nitrophenyl)-1H-pyrazol-4-yl]pyridine
—— 4-amino-3-methoxy-6-methyl-diphenylamine 89206-55-3 C14H16N2O
4-amino-3-methoxy-6-methyl-diphenylamine
—— 4-(1,3-dithian-2-yl)-4,5,6,7-tetrahydrobenzo<b>furan 115663-58-6 C12H16OS2
4-(1,3-dithian-2-yl)-4,5,6,7-tetrahydrobenzo<b>furan
—— 4-{[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-1-methyl-1H-benzimidazol-5-yl]oxy}-N-methylpyridine-2-carboxamide 611215-80-6 C23H21N5O4
4-{[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-1-methyl-1H-benzimidazol-5-yl]oxy}-N-methylpyridine-2-carboxamide
—— 4-Brom-pentadien-(1,2) 71905-95-8 C5H7Br
4-Brom-pentadien-(1,2)
—— 4-acetoxy-6-s-butyl-8-methoxy-2,3-dimethylquinoline 217074-59-4 C18H23NO3
4-acetoxy-6-s-butyl-8-methoxy-2,3-dimethylquinoline
—— 4-Methyl-2,2-dichlor-2-sialindan 20151-89-7 C9H10Cl2Si
4-Methyl-2,2-dichlor-2-sialindan
—— 4-(5-Brom-2-hydroxy-benzylidenamino)-benzoesaeure-hexylester 20130-18-1 C20H22BrNO3
4-(5-Brom-2-hydroxy-benzylidenamino)-benzoesaeure-hexylester
—— 4-butyl-5-morpholin-4-yl-2-phenyl-1,2-dihydro-pyrazol-3-one 93725-33-8 C17H23N3O2
4-butyl-5-morpholin-4-yl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— (4-Iodo-phenyl)-methyl-thiocarbamic acid O-naphthalen-2-yl ester 17223-37-9 C18H14INOS
(4-Iodo-phenyl)-methyl-thiocarbamic acid O-naphthalen-2-yl ester
—— (4aS,8aR)-4a-Formyl-5-(2-furan-3-yl-2-oxo-ethyl)-1-methyl-6-methylene-decahydro-naphthalene-1-carboxylic acid methyl ester 85448-04-0 C21H26O5
(4aS,8aR)-4a-Formyl-5-(2-furan-3-yl-2-oxo-ethyl)-1-methyl-6-methylene-decahydro-naphthalene-1-carboxylic acid methyl ester
—— 4-Methyl-1-<2-phenyl-4-chinazolinyloxy>-oestra-1,3,5(10)-trien-17-on 10323-03-2 C33H32N2O2
4-Methyl-1-<2-phenyl-4-chinazolinyloxy>-oestra-1,3,5(10)-trien-17-on
—— (4S)-4-tert-butyl-2-(diethoxyphosphorylmethyl)-4,5-dihydro-1,3-oxazole 137542-75-7 C12H24NO4P
(4S)-4-tert-butyl-2-(diethoxyphosphorylmethyl)-4,5-dihydro-1,3-oxazole
—— (4,4-dimethyl-1-oxy-4,5-dihydro-3<i>H</i>-pyrrol-2-yl)-(2,4,4-trimethyl-1-oxy-3,4-dihydro-2<i>H</i>-pyrrol-2-yl)-methane 106842-14-2 C14H24N2O2
(4,4-dimethyl-1-oxy-4,5-dihydro-3<i>H</i>-pyrrol-2-yl)-(2,4,4-trimethyl-1-oxy-3,4-dihydro-2<i>H</i>-pyrrol-2-yl)-methane
—— 4-(3-isopropyl-1H-pyrazol-4-yl)-N-(pyridin-2-yl)-thiazol-2-amine 1105038-88-7 C14H15N5S
4-(3-isopropyl-1H-pyrazol-4-yl)-N-(pyridin-2-yl)-thiazol-2-amine
—— 4,5,5-trimethyl-2-oxofuran-3-carbothioamide 1580539-00-9 C8H11NO2S
4,5,5-trimethyl-2-oxofuran-3-carbothioamide
—— 4-Cyano-6-hydroxy-1-(7-trimethylsilanyl-hept-5-ynyl)-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester 141245-23-0 C18H28N2O3Si
4-Cyano-6-hydroxy-1-(7-trimethylsilanyl-hept-5-ynyl)-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester
—— 4-{N'-[1-Furan-2-yl-meth-(E)-ylidene]-hydrazino}-2-phenyl-2H-phthalazin-1-one 123454-07-9 C19H14N4O2
4-{N'-[1-Furan-2-yl-meth-(E)-ylidene]-hydrazino}-2-phenyl-2H-phthalazin-1-one
—— 4-(4-Methoxiphenylthio)-trifluormethansulfonanilid 38185-71-6 C14H12F3NO3S2
4-(4-Methoxiphenylthio)-trifluormethansulfonanilid
—— 4-isopropylidenehydrazinocarbonyl-3-phenyl-sydnone 108988-30-3 C12H12N4O3
4-isopropylidenehydrazinocarbonyl-3-phenyl-sydnone
—— 4-(ethylthio)-3-thioureidobenzenesulfonamide 1377582-66-5 C9H13N3O2S3
4-(ethylthio)-3-thioureidobenzenesulfonamide
—— 4-chloro-N-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-6-methylpyrimidin-2-amine 1197848-14-8 C19H15Cl2N5
4-chloro-N-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-6-methylpyrimidin-2-amine
—— (4-phenyl-thiazol-2-yl)-m-tolyl-carbodiimide 3120-91-0 C17H13N3S
(4-phenyl-thiazol-2-yl)-m-tolyl-carbodiimide