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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Chloro-N-(2-methyl-3-phenyl-isoureidocarbothioyl)-benzamide 39544-53-1 C16H14ClN3O2S
4-Chloro-N-(2-methyl-3-phenyl-isoureidocarbothioyl)-benzamide
—— 4-Diethylamino-2-(4-propoxy-phenyl)-butyric acid ethyl ester 36040-75-2 C19H31NO3
4-Diethylamino-2-(4-propoxy-phenyl)-butyric acid ethyl ester
—— 4-[[(4-Cyanophenyl)methylene]amino]phenyl 2-propenoate 83847-25-0 C17H12N2O2
4-[[(4-Cyanophenyl)methylene]amino]phenyl 2-propenoate
—— 4,5-dibromo-3-(1-methylethoxy)-1-phenyl-N-1H-tetrazol-5-yl-1H-pyrrole-2-carboxamide 113589-12-1 C15H14Br2N6O2
4,5-dibromo-3-(1-methylethoxy)-1-phenyl-N-1H-tetrazol-5-yl-1H-pyrrole-2-carboxamide
—— (4-{2-bromo-acetyl}-2-ethyl-5-hydroxy-phenoxy)-acetic acid ethyl ester 850398-81-1 C14H17BrO5
(4-{2-bromo-acetyl}-2-ethyl-5-hydroxy-phenoxy)-acetic acid ethyl ester
—— 4-pyridin-4-yl-2-sulfanylidene-5,6-dihydro-3H-benzo[f]isoquinoline-1-carbonitrile 500593-09-9 C19H13N3S
4-pyridin-4-yl-2-sulfanylidene-5,6-dihydro-3H-benzo[f]isoquinoline-1-carbonitrile
—— (4R,6S,11S)-4-Benzyloxymethyl-2,2-dimethyl-11-vinyl-1,3,7-trioxa-spiro[5.5]undecan-9-one 125801-26-5 C20H26O5
(4R,6S,11S)-4-Benzyloxymethyl-2,2-dimethyl-11-vinyl-1,3,7-trioxa-spiro[5.5]undecan-9-one
—— 4-[(1-benzofuran-2-ylmethyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-57-6 C19H12F6N2O
4-[(1-benzofuran-2-ylmethyl)(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
—— 4-((S)-4-carboxy-2-{[6-(cyclopropanecarbonyl-amino)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913950-56-8 C27H32N6O7
4-((S)-4-carboxy-2-{[6-(cyclopropanecarbonyl-amino)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
—— 4-((R)-1-methanesulfonyloxy-ethyl)piperidine-1-carboxylic acid benzyl ester 1351343-15-1 C16H23NO5S
4-((R)-1-methanesulfonyloxy-ethyl)piperidine-1-carboxylic acid benzyl ester
—— (4-chlorophenyl)(2-p-tolyl-1,3-dithian-2-yl)methanol 1569272-00-9 C18H19ClOS2
(4-chlorophenyl)(2-p-tolyl-1,3-dithian-2-yl)methanol
—— 4-hydroxy-2'-methoxycarboxymethoxy-4'-(3-methyl-2-butenyloxy)dihydrochalcone 75088-19-6 C23H26O6
4-hydroxy-2'-methoxycarboxymethoxy-4'-(3-methyl-2-butenyloxy)dihydrochalcone
—— 4-oxo-N-{2-oxo-1-isopropyl-2-[(2E)-2-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)hydrazinyl]-ethyl}-1-ethyl-7-methyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide 1613378-55-4 C25H26N6O4
4-oxo-N-{2-oxo-1-isopropyl-2-[(2E)-2-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)hydrazinyl]-ethyl}-1-ethyl-7-methyl-1,4-dihydro-1,8-naphthyridine-3-carboxamide
—— 4'-methoxy-2'-(2-nitrocinnamoyloxy)acetophenone 1194607-81-2 C18H15NO6
4'-methoxy-2'-(2-nitrocinnamoyloxy)acetophenone
—— 4-(3-(((tert-butyldimethylsilyl)oxy)methyl)-2-(1-phenylvinyl)-phenyl)morpholine 1618666-62-8 C25H35NO2Si
4-(3-(((tert-butyldimethylsilyl)oxy)methyl)-2-(1-phenylvinyl)-phenyl)morpholine
—— 4,4'-Diamino-3-methylthiomethyldiphenylmethane 146849-08-3 C15H18N2S
4,4'-Diamino-3-methylthiomethyldiphenylmethane
—— 4,9,14,19-tetraphenyl-3,8,13,18-tetra(propan-2-yl)-1,3,5,6,8,10,11,13,15,16,18,20-dodecaza-2,7,12,17-tetraphosphapentacyclo[15.3.0.02,6.07,11.012,16]icosa-4,9,14,19-tetraene 141739-32-4 C40H48N12P4
4,9,14,19-tetraphenyl-3,8,13,18-tetra(propan-2-yl)-1,3,5,6,8,10,11,13,15,16,18,20-dodecaza-2,7,12,17-tetraphosphapentacyclo[15.3.0.02,6.07,11.012,16]icosa-4,9,14,19-tetraene
—— 4'-benzyloxy-2,3-diphenylbutyrophenone 74631-61-1 C29H26O2
4'-benzyloxy-2,3-diphenylbutyrophenone
—— 4-methyl-6-trans-styryl-nicotinic acid ethyl ester 109470-26-0 C17H17NO2
4-methyl-6-trans-styryl-nicotinic acid ethyl ester
—— 4-[1-(3,5-Dichloro-phenyl)-meth-(E)-ylidene]-2,2'-dimethyl-4'-[1-phenyl-meth-(E)-ylidene]-4H,4'H-[1,1']biimidazolyl-5,5'-dione 136809-70-6 C22H16Cl2N4O2
4-[1-(3,5-Dichloro-phenyl)-meth-(E)-ylidene]-2,2'-dimethyl-4'-[1-phenyl-meth-(E)-ylidene]-4H,4'H-[1,1']biimidazolyl-5,5'-dione
—— 4-[(5’-fluoro-2’-hydroxyphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one 1437802-92-0 C19H15FN4O3
4-[(5’-fluoro-2’-hydroxyphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one
—— 4-hexyl-3,6-dihydro-2H-thiopyran 1374576-56-3 C11H20S
4-hexyl-3,6-dihydro-2H-thiopyran
—— 4-(3-chloro-2-fluoroanilino)-7-methoxy-6-[(3S)-piperidin-3-yloxy]quinazoline hydrochloride 612501-25-4 C20H20ClFN4O2*ClH
4-(3-chloro-2-fluoroanilino)-7-methoxy-6-[(3S)-piperidin-3-yloxy]quinazoline hydrochloride
—— 4-[4-phenyl-4-((S)-1-phenyl-ethylcarbamoyl)-piperidine-1-carbonyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid amide 1246386-50-4 C32H37N5O3
4-[4-phenyl-4-((S)-1-phenyl-ethylcarbamoyl)-piperidine-1-carbonyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid amide
—— 4-ethyl-2-(2-methoxyethoxy)phenylmethyl bromide 215660-93-8 C12H17BrO2
4-ethyl-2-(2-methoxyethoxy)phenylmethyl bromide
—— 4-N-Allyl-N-benzylaminochinaldin 51335-96-7 C20H20N2
4-N-Allyl-N-benzylaminochinaldin
—— 4-Chlor-2-hydroxylamino-benzolsulfon-N-methylamid 38345-63-0 C7H9ClN2O3S
4-Chlor-2-hydroxylamino-benzolsulfon-N-methylamid
—— 4-Ethyl-1,5-diisopropyl-4-methyl-cyclohexene 38927-16-1 C15H28
4-Ethyl-1,5-diisopropyl-4-methyl-cyclohexene
—— 4-(3,4-Dimethylphenylsulfonyl)-1,1-hexamethylensemicarbazid 1232-04-8 C15H23N3O3S
4-(3,4-Dimethylphenylsulfonyl)-1,1-hexamethylensemicarbazid
—— 4,6-Bis-(4-methoxy-phenyl)-3a,4,7,7a-tetrahydro-isobenzofuran-1,3-dione 41251-55-2 C22H20O5
4,6-Bis-(4-methoxy-phenyl)-3a,4,7,7a-tetrahydro-isobenzofuran-1,3-dione
—— 4-benzothiazol-2-yl-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-N-methyl-benzamide 1610513-43-3 C23H25N3O2S
4-benzothiazol-2-yl-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-N-methyl-benzamide
—— 4-Dimethylamino-2-ethyl-butyric acid ethyl ester 121624-72-4 C10H21NO2
4-Dimethylamino-2-ethyl-butyric acid ethyl ester
—— [(4H-benzo[1,3]dioxin-7-ylamino)-methylene]-malonic acid diethyl ester 40131-16-6 C16H19NO6
[(4H-benzo[1,3]dioxin-7-ylamino)-methylene]-malonic acid diethyl ester
—— 4-m-Nitrostyryl-7-methyl-1,8-naphthyridin 71467-76-0 C17H13N3O2
4-m-Nitrostyryl-7-methyl-1,8-naphthyridin
—— 4,6-Di-O-Me-α-D-GlcpA-(1-> 2)-β-D-Xylp-(1-> 4)-β-D-Xylp-O-Me 76707-60-3 C19H32O15
4,6-Di-O-Me-α-D-GlcpA-(1-> 2)-β-D-Xylp-(1-> 4)-β-D-Xylp-O-Me
—— 4-<Diphenyl(thiocarbamoyl)>-5-phenyl-1,2-dithiol-3-thion 37543-19-4 C22H15NS4
4-<Diphenyl(thiocarbamoyl)>-5-phenyl-1,2-dithiol-3-thion
—— 4,5-Methylendioxy-benzochinon-(1,2)-carbonsaeure-(3)-<N-methyl-anilid> 36938-21-3 C15H11NO5
4,5-Methylendioxy-benzochinon-(1,2)-carbonsaeure-(3)-<N-methyl-anilid>
—— 4-(2-oxo-tetrahydro-furan-3-yl)-1-phenyl-semicarbazide 31340-00-8 C11H13N3O3
4-(2-oxo-tetrahydro-furan-3-yl)-1-phenyl-semicarbazide
—— 4-Decyl-cyclohexanecarboxylic acid amide 38289-41-7 C17H33NO
4-Decyl-cyclohexanecarboxylic acid amide
—— 4-Acetoxydibenzo<b,d>pyron-6 39954-25-1 C15H10O4
4-Acetoxydibenzo<b,d>pyron-6
—— 4-methyl-N-(2-methyl-1H-inden-3-yl)benzenesulfonamide 1589518-90-0 C17H17NO2S
4-methyl-N-(2-methyl-1H-inden-3-yl)benzenesulfonamide
—— 4-(4-methoxy-benzyl)-5-phenyl-dihydro-furan-2,3-dione 101723-70-0 C18H16O4
4-(4-methoxy-benzyl)-5-phenyl-dihydro-furan-2,3-dione
—— 4-(3-ethyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-indol-1-yl)-2-fluoro-6-(tetrahydro-furan-3-ylamino)-benzonitrile 1073973-79-1 C23H26FN3O2
4-(3-ethyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-indol-1-yl)-2-fluoro-6-(tetrahydro-furan-3-ylamino)-benzonitrile
—— (4Z)-3-methyl-4-(1H-pyrrol-2-ylmethylidene)-1,2-oxazol-5-one 67237-43-8 C9H8N2O2
(4Z)-3-methyl-4-(1H-pyrrol-2-ylmethylidene)-1,2-oxazol-5-one
—— 4,4'-Bis-(acetylamino-methyl)-biphenyl 111442-77-4 C18H20N2O2
4,4'-Bis-(acetylamino-methyl)-biphenyl
—— 4-(2-Aminoethyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one hydrochloride 2094623-73-9 C11H15ClN2O2
4-(2-Aminoethyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one hydrochloride
—— (4-methoxybenzyl)-(2-pyridin-3-ylquinazolin-4-yl)-amine 896725-71-6 C21H18N4O
(4-methoxybenzyl)-(2-pyridin-3-ylquinazolin-4-yl)-amine
—— (4bR,6R,7R,8aR)-4b-benzyl-6,7-dihydroxy-6-methyl-7-phenyl-N-(pyridin-3-ylmethyl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-2-carboxamide 1206876-98-3 C35H36N2O3
(4bR,6R,7R,8aR)-4b-benzyl-6,7-dihydroxy-6-methyl-7-phenyl-N-(pyridin-3-ylmethyl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-2-carboxamide
—— 4-{4-chloro-1-methyl-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-N-(1-phenyl-piperidin-4-yl)-benzamide 1312580-63-4 C37H39ClN6O
4-{4-chloro-1-methyl-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-N-(1-phenyl-piperidin-4-yl)-benzamide
—— 4-nitrophenyl 2-azido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1-thio-β-D-galactopyranoside 500212-98-6 C33H36N4O15S
4-nitrophenyl 2-azido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1-thio-β-D-galactopyranoside