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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-((4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-5-hydroxy-2-methylbenzene-1-sulphonamidato(2-))hydroxychromium 93783-56-3 C17H18CrN5O5S-
    (4-((4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-5-hydroxy-2-methylbenzene-1-sulphonamidato(2-))hydroxychromium
    —— 4-(2,4-bis(benzyloxy)-5-isopropylphenyl)-5-(3,4-dimethoxyphenyl)oxazole 1155372-55-6 C34H33NO5
    4-(2,4-bis(benzyloxy)-5-isopropylphenyl)-5-(3,4-dimethoxyphenyl)oxazole
    —— 4-Phenyl-1,5-dimethyl-1-aethyl-1,2,5,6-tetrahydropyridinium-jodid 97470-87-6 C15H22N*I
    4-Phenyl-1,5-dimethyl-1-aethyl-1,2,5,6-tetrahydropyridinium-jodid
    —— 4-(3-Phenyl-propoxy)-2,6-dicarbethoxyamino-pyridin 18986-41-9 C20H25N3O5
    4-(3-Phenyl-propoxy)-2,6-dicarbethoxyamino-pyridin
    —— 4-Iodmethyl-1,4-dihydro-2,6-lutidin-3,5-dicarbonsaeure-diethylester 3613-37-4 C14H20INO4
    4-Iodmethyl-1,4-dihydro-2,6-lutidin-3,5-dicarbonsaeure-diethylester
    —— 4-[1-[2-(Diethylamino)ethyl]-2-oxopyridin-3-yl]benzoic acid 936636-22-5 C18H22N2O3
    4-[1-[2-(Diethylamino)ethyl]-2-oxopyridin-3-yl]benzoic acid
    —— 4-fluoro-3-({4-[({2-[methyl(methylsulfonyl)amino]pyridin-3-yl}methyl)amino]-5-(trifluoromethyl)pyrimidin-2-yl}amino)benzamide 1073159-15-5 C20H19F4N7O3S
    4-fluoro-3-({4-[({2-[methyl(methylsulfonyl)amino]pyridin-3-yl}methyl)amino]-5-(trifluoromethyl)pyrimidin-2-yl}amino)benzamide
    —— 4-{4-[acetyl-(2-methoxy-ethyl)-amino]-piperidin-1-yl}-2-(3,4-dichloro-phenyl)-2-methyl-N-((R)-1-phenyl-propyl)-butyramide 1131738-95-8 C30H41Cl2N3O3
    4-{4-[acetyl-(2-methoxy-ethyl)-amino]-piperidin-1-yl}-2-(3,4-dichloro-phenyl)-2-methyl-N-((R)-1-phenyl-propyl)-butyramide
    —— 4-chloro-N-ethyl-N-methyl-1,1-dioxo-1,2-benzothiazol-3-amine 936921-42-5 C10H11ClN2O2S
    4-chloro-N-ethyl-N-methyl-1,1-dioxo-1,2-benzothiazol-3-amine
    —— 4,5α-epoxy-3,6-dimethoxy-17-methyl-19<i>anti</i>-(2-morpholin-4-yl-ethanesulfonyl)-6β,14-ethano-morphin-7-ene 36418-93-6 C27H36N2O6S
    4,5α-epoxy-3,6-dimethoxy-17-methyl-19<i>anti</i>-(2-morpholin-4-yl-ethanesulfonyl)-6β,14-ethano-morphin-7-ene
    —— 4-hydroxy-4H-tetrazolo<5,1-c><1,4>benzothiazine 83443-06-5 C8H6N4OS
    4-hydroxy-4H-tetrazolo<5,1-c><1,4>benzothiazine
    —— 4-dimethylamino-[1,2]benzoquinone-1-oxime 27357-33-1 C8H10N2O2
    4-dimethylamino-[1,2]benzoquinone-1-oxime
    —— 4-chloro-N-[2-(1,3-dioxolan-2-yl)ethyl]-N-methyl-1,2-benzothiazol-3-amine 936921-82-3 C13H15ClN2O2S
    4-chloro-N-[2-(1,3-dioxolan-2-yl)ethyl]-N-methyl-1,2-benzothiazol-3-amine
    —— 4-[(5-Phenyl-1,2-oxazole-3-carbonyl)amino]benzoic acid 1105630-36-1 C17H12N2O4
    4-[(5-Phenyl-1,2-oxazole-3-carbonyl)amino]benzoic acid
    —— 4-hydroxy-4-(4-(4-nitrophenylethynyl)phenyl)butan-2-one 1522416-85-8 C18H15NO4
    4-hydroxy-4-(4-(4-nitrophenylethynyl)phenyl)butan-2-one
    —— 4-bromo-2,5-dinitro-benzoic acid amide 98555-54-5 C7H4BrN3O5
    4-bromo-2,5-dinitro-benzoic acid amide
    —— 4-[4-(3,4-methylenedioxyphenethylamino)-6-ethyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099533-41-1 C24H27N3O4S
    4-[4-(3,4-methylenedioxyphenethylamino)-6-ethyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid
    —— 4-Diisopropylamino-2-phenyl-2-pyridin-2-yl-butyric acid isopropylidene-hydrazide 52990-70-2 C24H34N4O
    4-Diisopropylamino-2-phenyl-2-pyridin-2-yl-butyric acid isopropylidene-hydrazide
    —— 4-Iodo-3,5,5-triphenyl-4,5-dihydro-isoxazole 75115-08-1 C21H16INO
    4-Iodo-3,5,5-triphenyl-4,5-dihydro-isoxazole
    —— 4-hydroxy-1-(2-trifluoromethyl-benzenesulfonyl)-piperidine-4-carboxylic acid (4-trifluoromethoxy-phenyl)-amide 1262987-49-4 C20H18F6N2O5S
    4-hydroxy-1-(2-trifluoromethyl-benzenesulfonyl)-piperidine-4-carboxylic acid (4-trifluoromethoxy-phenyl)-amide
    —— (4S,5S)-5-((4-methoxybenzyl)oxy)-4-(methoxymethoxy)hept-6-en-1-ol 1442433-23-9 C17H26O5
    (4S,5S)-5-((4-methoxybenzyl)oxy)-4-(methoxymethoxy)hept-6-en-1-ol
    —— 4-chloro-7-methyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine 1590459-85-0 C13H10ClN3
    4-chloro-7-methyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-Butyryl-1-hydroxy-3.6.8-trimethoxy-anthrachinon 15939-03-4 C21H20O7
    4-Butyryl-1-hydroxy-3.6.8-trimethoxy-anthrachinon
    —— 4,5-Diacetoxy-1-phenyl-pentin-(1) 3291-36-9 C15H16O4
    4,5-Diacetoxy-1-phenyl-pentin-(1)
    —— 4-hydroxy-3-(4-hydroxymethylphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-33-6 C20H15NO3S
    4-hydroxy-3-(4-hydroxymethylphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 4-(((3-chlorophenyl)(4-(piperidin-1-yl)pyrimidin-2-yl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one 1125862-78-3 C25H22ClF2N5O
    4-(((3-chlorophenyl)(4-(piperidin-1-yl)pyrimidin-2-yl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one
    —— 4,6-Dimethoxy-2-oxo-1-phenyl-pyridin-3-carbonsaeure 16660-91-6 C14H13NO5
    4,6-Dimethoxy-2-oxo-1-phenyl-pyridin-3-carbonsaeure
    —— (4S,6E,9E)-4-(1-hydroxyallyloxy)heptacosa-1,6,9-trien-8-one 1572215-00-9 C30H50O3
    (4S,6E,9E)-4-(1-hydroxyallyloxy)heptacosa-1,6,9-trien-8-one
    —— 4-ethoxy-2-(2-hydroxyethylamino)-4-oxobutanoic acid 64616-63-3 C8H15NO5
    4-ethoxy-2-(2-hydroxyethylamino)-4-oxobutanoic acid
    —— 4'-Butyl-2-<(4-nitrophenyl)hydrazono>acetoacetanilid 67058-95-1 C20H22N4O4
    4'-Butyl-2-<(4-nitrophenyl)hydrazono>acetoacetanilid
    —— (4''S,4''S)-1-[4'-(4''-tert-butyl-4'',5''-dihydrooxazol-2-yl)-3'-(di-ortho-tolylphosphanyl)-benzyloxy]-4-[4'-(4''-tert-butyl-4'',5''-dihydrooxazol-2-yl)-3'-(di-ortho-tolylphosphanyl)-benzyloxymethyl]-2,3,5,6-tetrafluorobenzene 1301708-35-9 C63H64F4N2O4P2
    (4''S,4''S)-1-[4'-(4''-tert-butyl-4'',5''-dihydrooxazol-2-yl)-3'-(di-ortho-tolylphosphanyl)-benzyloxy]-4-[4'-(4''-tert-butyl-4'',5''-dihydrooxazol-2-yl)-3'-(di-ortho-tolylphosphanyl)-benzyloxymethyl]-2,3,5,6-tetrafluorobenzene
    —— 4-(5-furan-2-yl-4,5-dihydro-1H-pyrazol-3-yl)phenol 1224583-60-1 C13H12N2O2
    4-(5-furan-2-yl-4,5-dihydro-1H-pyrazol-3-yl)phenol
    —— 4,7-Bis(4,7,10,13-tetraoxa-1-azacyclopentadecyl)-1,10-phenanthroline 164360-58-1 C32H46N4O8
    4,7-Bis(4,7,10,13-tetraoxa-1-azacyclopentadecyl)-1,10-phenanthroline
    —— 4-(1,2,5-triphenyl-1H-1λ5-phosphol-1-ylideneamino)-benzonitrile 54948-61-7 C29H21N2P
    4-(1,2,5-triphenyl-1H-1λ5-phosphol-1-ylideneamino)-benzonitrile
    —— (4R)-3-benzyloxy-4-phenyl-4-((1R)-1,2-dihydroxyethyl)-1,3-oxazolidin-2-one 211188-24-8 C18H19NO5
    (4R)-3-benzyloxy-4-phenyl-4-((1R)-1,2-dihydroxyethyl)-1,3-oxazolidin-2-one
    —— (4aS,6S,6aR,9aS)-7-Methoxy-6-methoxymethoxy-8-methyl-1,2,4a,5,6,6a-hexahydro-pentaleno[1,6a-c]pyran-4,9-dione 73923-09-8 C15H20O6
    (4aS,6S,6aR,9aS)-7-Methoxy-6-methoxymethoxy-8-methyl-1,2,4a,5,6,6a-hexahydro-pentaleno[1,6a-c]pyran-4,9-dione
    —— (4aR,6R,8aS)-8a-[2-fluoro-5-(3-fluoropyridin-4-yl)phenyl]-6-methoxymethyl-4,4a,5,6,8,8a-hexahydro-7-oxa-3-thia-1-azanaphthalen-2-ylamine 1220326-76-0 C20H21F2N3O2S
    (4aR,6R,8aS)-8a-[2-fluoro-5-(3-fluoropyridin-4-yl)phenyl]-6-methoxymethyl-4,4a,5,6,8,8a-hexahydro-7-oxa-3-thia-1-azanaphthalen-2-ylamine
    —— 4-[4-(6H-1,3,5,6-tetraaza-as-indacen-1-yl)-piperidin-1-ylmethyl]benzonitrile 1315484-36-6 C21H20N6
    4-[4-(6H-1,3,5,6-tetraaza-as-indacen-1-yl)-piperidin-1-ylmethyl]benzonitrile
    —— (4S,7R,8S,9S,13R,14S,16S)-4,8,13,14-Tetrahydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadecane-2,6-dione 219555-43-8 C26H41NO7S
    (4S,7R,8S,9S,13R,14S,16S)-4,8,13,14-Tetrahydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadecane-2,6-dione
    —— [4-(4-methoxyphenyl)butan-2-ylamino] acetate 79204-95-8 C13H19NO3
    [4-(4-methoxyphenyl)butan-2-ylamino] acetate
    —— 4-methyl-N-{2-morpholin-4-yl-2-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1186084-33-2 C26H25F3N6O2
    4-methyl-N-{2-morpholin-4-yl-2-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-1-pyrimidin-2-yl-1H-indole-3-carboxamide
    —— 4-[(6-{4-[(4-fluorobenzyl)carbamoyl]phenyl}[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino]-3-methoxy-N,N-dimethylbenzamide 1403331-62-3 C30H27FN6O3
    4-[(6-{4-[(4-fluorobenzyl)carbamoyl]phenyl}[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino]-3-methoxy-N,N-dimethylbenzamide
    —— 4-benzyloxy-1-[2-(5-hydroxymethyl-pyridin-2-yl)-2-oxo-ethyl]-1H-pyridin-2-one 1184949-43-6 C20H18N2O4
    4-benzyloxy-1-[2-(5-hydroxymethyl-pyridin-2-yl)-2-oxo-ethyl]-1H-pyridin-2-one
    —— 4-Methyl-4-phenylcarbamoyloxymethyl-2-oxazolidinethione 14760-61-3 C12H14N2O3S
    4-Methyl-4-phenylcarbamoyloxymethyl-2-oxazolidinethione
    —— 4,5-dihydro-2-methyl-6-phenylpyrazolo<1,5-a>pyrimidine 79833-93-5 C13H13N3
    4,5-dihydro-2-methyl-6-phenylpyrazolo<1,5-a>pyrimidine
    —— 4-hydroxy-3,5,5-trimethyl-1-phenylthiomethylimidazolidin-2-one 873193-26-1 C13H18N2O2S
    4-hydroxy-3,5,5-trimethyl-1-phenylthiomethylimidazolidin-2-one
    —— [(4-Bromo-phenyl)-fluoro-trimethylsilanyl-methyl]-phosphonic acid diethyl ester 209626-97-1 C14H23BrFO3PSi
    [(4-Bromo-phenyl)-fluoro-trimethylsilanyl-methyl]-phosphonic acid diethyl ester
    —— 4-(2,5-dimethyl-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide 1266245-61-7 C19H24N4O3
    4-(2,5-dimethyl-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide
    —— 4-phenyl-allophanic acid-(4-methoxy-phenyl ester) 87343-80-4 C15H14N2O4
    4-phenyl-allophanic acid-(4-methoxy-phenyl ester)
    —— 4-(Benzoylamino)-2-(3,4,5-trimethoxyphenyl)butyronitril 94559-44-1 C20H22N2O4
    4-(Benzoylamino)-2-(3,4,5-trimethoxyphenyl)butyronitril