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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4.4-dimethyl-1.8.9.10-tetrazabicyclo<5.3.0>deca-7.9-diene 78599-27-6 C8H14N4
4.4-dimethyl-1.8.9.10-tetrazabicyclo<5.3.0>deca-7.9-diene
—— 4,6-Dimethoxy-benzo[b]thiophene-2,7-dicarbaldehyde 112664-38-7 C12H10O4S
4,6-Dimethoxy-benzo[b]thiophene-2,7-dicarbaldehyde
—— 4-p-Tolyloxy-1,2,3-triazol 5319-36-8 C9H9N3O
4-p-Tolyloxy-1,2,3-triazol
—— 4-[(3-carbamoylbenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide 1227863-50-4 C24H26N6O3
4-[(3-carbamoylbenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide
—— 4-(4-Hydroxy-2-methoxy-phenyl)-4-oxo-buttersaeure 14617-12-0 C11H12O5
4-(4-Hydroxy-2-methoxy-phenyl)-4-oxo-buttersaeure
—— 4-(4-bromo-benzenesulfonyl)-benzoic acid benzylidenehydrazide 102023-46-1 C20H15BrN2O3S
4-(4-bromo-benzenesulfonyl)-benzoic acid benzylidenehydrazide
—— (4,5-dimethyl-1,3-dithiolylidene)-(4'-nitrophenyl)acetonitrile 162893-72-3 C13H10N2O2S2
(4,5-dimethyl-1,3-dithiolylidene)-(4'-nitrophenyl)acetonitrile
—— 4-(4-nitro-benzoylamino)-benzoic acid 2-diethylamino-ethyl ester 861531-56-8 C20H23N3O5
4-(4-nitro-benzoylamino)-benzoic acid 2-diethylamino-ethyl ester
—— 4-N-(4-fluorophenyl)amino-5-phenyl-7-(4-C-azidomethyl-2,3-di-O-(phenylmethyl)-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine 186457-48-7 C38H34FN7O4
4-N-(4-fluorophenyl)amino-5-phenyl-7-(4-C-azidomethyl-2,3-di-O-(phenylmethyl)-β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine
—— (4-Amino-1-methyl-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-phenyl-acetic acid 108207-52-9 C13H13N3O3S
(4-Amino-1-methyl-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-phenyl-acetic acid
—— 4-({(4-tert-Butoxycarbonylamino-butyl)-[3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propyl]-carbamoyloxy}-methyl)-benzoic acid methyl ester 191277-08-4 C30H37N3O8
4-({(4-tert-Butoxycarbonylamino-butyl)-[3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propyl]-carbamoyloxy}-methyl)-benzoic acid methyl ester
—— [4-[8-[[3-Methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-3-methyl-1',1'-dioxospiro[5,7-dihydro-[1,2,4]oxadiazolo[4,3-a]pyridine-6,3'-thietane]-3-yl]phenyl]-trimethylsilane 1152321-90-8 C30H36N4O4SSi
[4-[8-[[3-Methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-3-methyl-1',1'-dioxospiro[5,7-dihydro-[1,2,4]oxadiazolo[4,3-a]pyridine-6,3'-thietane]-3-yl]phenyl]-trimethylsilane
—— (4SR,5SR,RS<sub>S</sub>)-5-(4-methylphenyl)sulphinyl decan-4-olide 115352-56-2 C17H24O3S
(4SR,5SR,RS<sub>S</sub>)-5-(4-methylphenyl)sulphinyl decan-4-olide
—— (4S)-4-[(3aR,5S,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl]-4-azidobutan-1-ol 410535-75-0 C16H27N3O6
(4S)-4-[(3aR,5S,6R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl]-4-azidobutan-1-ol
—— 4-(4-chloro-phenyl)-1-(N-[2]naphthyl-glycyl)-semicarbazide 111563-07-6 C19H17ClN4O2
4-(4-chloro-phenyl)-1-(N-[2]naphthyl-glycyl)-semicarbazide
—— [4-(furan-2-ylmethylamino)-3-nitrophenyl]-(4-phenylphenyl)methanone 100805-96-7 C24H18N2O4
[4-(furan-2-ylmethylamino)-3-nitrophenyl]-(4-phenylphenyl)methanone
—— 4-(1,3-dioxoisoindol-2-yl)-3-oxo-N-phenyl-2-(triphenyl-λ5-phosphanylidene)butanamide 108159-75-7 C36H27N2O4P
4-(1,3-dioxoisoindol-2-yl)-3-oxo-N-phenyl-2-(triphenyl-λ5-phosphanylidene)butanamide
—— 4a-methoxy-octahydro-4,8-etheno-pyrrolo[3',4':3,4]cyclobuta[1,2-<i>f</i>]isoindole-1,3,5,7-tetraone 102572-84-9 C15H14N2O5
4a-methoxy-octahydro-4,8-etheno-pyrrolo[3',4':3,4]cyclobuta[1,2-<i>f</i>]isoindole-1,3,5,7-tetraone
—— 4,4',4''-Nitrilotris(benzoesaeureethylester) 104854-54-8 C27H27NO6
4,4',4''-Nitrilotris(benzoesaeureethylester)
—— 4-Dimethylamino-3',4'-bis-trifluormethylsulfonyl-azobenzol 17128-04-0 C16H16F3N3O4S2
4-Dimethylamino-3',4'-bis-trifluormethylsulfonyl-azobenzol
—— 4-Propionamido-N-t-butylphthalimid 56131-20-5 C15H18N2O3
4-Propionamido-N-t-butylphthalimid
—— (4-Propionylamino-phenyl)-acetic acid 2-piperidin-1-ylmethyl-cyclohexyl ester 5546-94-1 C23H34N2O3
(4-Propionylamino-phenyl)-acetic acid 2-piperidin-1-ylmethyl-cyclohexyl ester
—— 4-Phenyl-4-(3-piperidin-1-yl-propyl)-3,4-dihydro-2H-isoquinoline-1-thione; compound with oxalic acid 59797-23-8 C2H2O4*C23H28N2S
4-Phenyl-4-(3-piperidin-1-yl-propyl)-3,4-dihydro-2H-isoquinoline-1-thione; compound with oxalic acid
—— (4-Amino-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-[4-(piperidine-1-sulfonyl)-phenyl]-methanone 202660-65-9 C23H22N6O3S
(4-Amino-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-[4-(piperidine-1-sulfonyl)-phenyl]-methanone
—— 4-chloro-3-ethyl-2-fluoroaniline 1000590-84-0 C8H9ClFN
4-chloro-3-ethyl-2-fluoroaniline
—— 4'-{[2-(4-fluoro-phenyl)ethylamino]-methyl}biphenyl-3-carboxylic acid amide 1131794-73-4 C22H21FN2O
4'-{[2-(4-fluoro-phenyl)ethylamino]-methyl}biphenyl-3-carboxylic acid amide
—— 4-(1,3-dibenzyl-2-phenyl-1H-indol-5-yl)-phenol 848750-47-0 C34H27NO
4-(1,3-dibenzyl-2-phenyl-1H-indol-5-yl)-phenol
—— 4,4'-Bis-<3-p-chlorphenyl-5-phenyl-Δ<sup>2</sup>-pyrazolinyl-(1)>-biphenyl 53103-96-1 C42H32Cl2N4
4,4'-Bis-<3-p-chlorphenyl-5-phenyl-Δ<sup>2</sup>-pyrazolinyl-(1)>-biphenyl
—— 4-[4-((S)-1-Benzyloxycarbonyl-ethylcarbamoyl)-benzylcarbamoyloxymethoxycarbonylmethoxy]-piperidine-1-carboxylic acid benzyl ester 502158-13-6 C35H39N3O10
4-[4-((S)-1-Benzyloxycarbonyl-ethylcarbamoyl)-benzylcarbamoyloxymethoxycarbonylmethoxy]-piperidine-1-carboxylic acid benzyl ester
—— 4-((1S)-1-(3-(4-(trifluoromethyl)benzyl)-3-azabicyclo[3.1.0]hexane-2-carboxamido)ethyl)benzoic acid 1417805-93-6 C23H23F3N2O3
4-((1S)-1-(3-(4-(trifluoromethyl)benzyl)-3-azabicyclo[3.1.0]hexane-2-carboxamido)ethyl)benzoic acid
—— 4-(8-amino-3-(1-aminopropan-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide 1419221-93-4 C22H20F3N7O
4-(8-amino-3-(1-aminopropan-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide
—— 4-fluoro-N-(1-(2-(4-isopropylpiperazin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)benzamide maleate 1418214-60-4 C4H4O4*C21H26FN7O
4-fluoro-N-(1-(2-(4-isopropylpiperazin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)benzamide maleate
—— 4-(8-amino-3-(7-propionyl-7-azabicyclo[2.2.1]heptan-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide 1419215-27-2 C27H27N7O2
4-(8-amino-3-(7-propionyl-7-azabicyclo[2.2.1]heptan-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide
—— 4-(8-amino-3-(7-(3-methoxypropanoyl)-7-azabicyclo[2.2.1]heptan-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide 1419215-28-3 C28H29N7O3
4-(8-amino-3-(7-(3-methoxypropanoyl)-7-azabicyclo[2.2.1]heptan-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide
—— (4R,5S,6R)-6-azido-5-benzyloxy-3,3,4-trifluoroazepane 1609349-46-3 C13H15F3N4O
(4R,5S,6R)-6-azido-5-benzyloxy-3,3,4-trifluoroazepane
—— 4,4'-Sulfonyldiphenol-4,4'-trimethylenedipyridine (1/1) 243640-51-9 C25H24N2O4S
4,4'-Sulfonyldiphenol-4,4'-trimethylenedipyridine (1/1)
—— 4-benzyl-2,6-diphenylpyridine 13162-53-3 C24H19N
4-benzyl-2,6-diphenylpyridine
—— 4-[(3-methylbenzyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916807-83-5 C18H14F6N2
4-[(3-methylbenzyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
—— 4-((S)-4-carboxy-2-{[2-phenyl-6-(3-phenyl-propionylamino)-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913950-45-5 C32H36N6O7
4-((S)-4-carboxy-2-{[2-phenyl-6-(3-phenyl-propionylamino)-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
—— 4-(2-bromoethyloxy)phenyl-7-methyl-1,2,4-triazolo[1,5-a]pyridine 1308247-07-5 C15H14BrN3O
4-(2-bromoethyloxy)phenyl-7-methyl-1,2,4-triazolo[1,5-a]pyridine
—— (4S)-5-[4-(3-methylphenyl)piperazin-1-yl]-5-oxo-4-([(4-phenylpyridin-2-yl)carbonyl]amino)pentanoic acid 1214283-75-6 C28H30N4O4
(4S)-5-[4-(3-methylphenyl)piperazin-1-yl]-5-oxo-4-([(4-phenylpyridin-2-yl)carbonyl]amino)pentanoic acid
—— 4-(4-{4-[(4,5-dichloro-1-ethyl-1H-indole-2-carbonyl)-amino]-phenyl}-piperazin-1-yl)-2,2-dimethyl-4-oxo-butyric acid 1228747-56-5 C27H30Cl2N4O4
4-(4-{4-[(4,5-dichloro-1-ethyl-1H-indole-2-carbonyl)-amino]-phenyl}-piperazin-1-yl)-2,2-dimethyl-4-oxo-butyric acid
—— 4-methyl-N-((5-methylisoxazol-3-yl)-methyl)-2-(5-oxo-1-(4-(trifluoromethoxy)-benzyl)-1H-1,2,4-triazol-4(5H)-yl)-thiazoie-5-carboxamide 1184957-45-6 C20H17F3N6O4S
4-methyl-N-((5-methylisoxazol-3-yl)-methyl)-2-(5-oxo-1-(4-(trifluoromethoxy)-benzyl)-1H-1,2,4-triazol-4(5H)-yl)-thiazoie-5-carboxamide
—— 4-Butyl-4-((3R,4R)-3,4-dihydroxy-tetrahydro-furan-2-yl)-1,2-diphenyl-pyrazolidine-3,5-dione 51754-87-1 C23H26N2O5
4-Butyl-4-((3R,4R)-3,4-dihydroxy-tetrahydro-furan-2-yl)-1,2-diphenyl-pyrazolidine-3,5-dione
—— {[4-fluoro-1-[(1-methyl-1H-pyrazol-4-yl)methyl]pyrrolidin-2-yl]methyl}(methyl)amine 1820579-84-7 C11H19FN4
{[4-fluoro-1-[(1-methyl-1H-pyrazol-4-yl)methyl]pyrrolidin-2-yl]methyl}(methyl)amine
—— 4,4'-bis{6-[4-(hexyloxy)phenoxy]hexyloxy}-1,1'-bisisoquinoline 1078720-03-2 C54H68N2O6
4,4'-bis{6-[4-(hexyloxy)phenoxy]hexyloxy}-1,1'-bisisoquinoline
—— 4-(4-acetoxy-phenyl)-8-heptanoyloxy-9b-methyl-2,3,3a,4,5,9b-hexahydro-furo[3,2-<i>c</i>]quinoline 35635-43-9 C27H33NO5
4-(4-acetoxy-phenyl)-8-heptanoyloxy-9b-methyl-2,3,3a,4,5,9b-hexahydro-furo[3,2-<i>c</i>]quinoline
—— 4,5α-epoxy-17-methyl-6α-(2,2,2-trichloro-ethoxycarbonyloxy)-morphin-7-en-3-ol 50300-07-7 C20H20Cl3NO5
4,5α-epoxy-17-methyl-6α-(2,2,2-trichloro-ethoxycarbonyloxy)-morphin-7-en-3-ol
—— 4-tert-Butyl-2-methoxymethylsulfanyl-imidazole-1-carboxylic acid dimethylamide 56659-36-0 C12H21N3O2S
4-tert-Butyl-2-methoxymethylsulfanyl-imidazole-1-carboxylic acid dimethylamide
—— 4-Benzylidene-3-methyl-1-(2,4-dinitrophenyl)-1h-pyrazol-5(4h)-one 93675-52-6 C17H12N4O5
4-Benzylidene-3-methyl-1-(2,4-dinitrophenyl)-1h-pyrazol-5(4h)-one