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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4bR,10aS)-1,4,4a,4b,5a,6,9,9a,10a,10b-Decahydro-benzo[b]biphenylene-5,10-dione 56575-81-6 C16H18O2
(4bR,10aS)-1,4,4a,4b,5a,6,9,9a,10a,10b-Decahydro-benzo[b]biphenylene-5,10-dione
—— 4-hydroxy-3-phthalimidooxymethyl-benzoic acid methyl ester 38573-38-5 C17H13NO6
4-hydroxy-3-phthalimidooxymethyl-benzoic acid methyl ester
—— 4-phenyl-1-(2-(trimethylsilyl)ethoxymethyl)-1H-pyrrol-2-carbaldehyde 1191422-88-4 C17H23NO2Si
4-phenyl-1-(2-(trimethylsilyl)ethoxymethyl)-1H-pyrrol-2-carbaldehyde
—— 4-((7-hydroxy-2-oxo-2H-chromen-3-yl)amino)-4-oxobutanoic acid 1173888-42-0 C13H11NO6
4-((7-hydroxy-2-oxo-2H-chromen-3-yl)amino)-4-oxobutanoic acid
—— 4-(dimethylamino)-1-(((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl)pyridin-1-ium 4-methylbenzenesulfonate 942209-68-9 C7H7O3S*C14H23N2O5
4-(dimethylamino)-1-(((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl)pyridin-1-ium 4-methylbenzenesulfonate
—— 4-[5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)hept-3-enyl]-2-methoxyphenol 1221590-24-4 C21H26O5
4-[5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)hept-3-enyl]-2-methoxyphenol
—— 4-(2-(2-diethoxyphosphorylphenyl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)acetyl)piperazine-1-carboxylic acid butyl ester 1159503-21-5 C37H49N6O8P
4-(2-(2-diethoxyphosphorylphenyl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)acetyl)piperazine-1-carboxylic acid butyl ester
—— 4-O-acetyl-3,6-di-O-allyl-1,2-O-(1-ethoxyetylidene)-α-D-glucopyranose 1365547-40-5 C18H28O8
4-O-acetyl-3,6-di-O-allyl-1,2-O-(1-ethoxyetylidene)-α-D-glucopyranose
—— 4-(3-phenyl-propoxy)-pyridine-2,6-diamine 18986-56-6 C14H17N3O
4-(3-phenyl-propoxy)-pyridine-2,6-diamine
—— 4-amino-N-benzoyl-3-methyl-6-chlorophenol 1297596-90-7 C14H12ClNO2
4-amino-N-benzoyl-3-methyl-6-chlorophenol
—— 4-bromo-1,2-diiodo-1,1,2-trifluorobutane 1030386-67-4 C4H4BrF3I2
4-bromo-1,2-diiodo-1,1,2-trifluorobutane
—— 4-(4-chlorophenyl)-2-ethoxymethyleneamino-6-methoxy-4H-benzo[h]chromene-3-carbonitrile 1532526-12-7 C24H19ClN2O3
4-(4-chlorophenyl)-2-ethoxymethyleneamino-6-methoxy-4H-benzo[h]chromene-3-carbonitrile
—— 4-(4-cyclopropylphenoxy)-1-[1-[2-[(3S)-3-hydroxypyrrolidin-1-yl]ethyl]indazol-5-yl]-2H-pyrrol-5-one 1574541-12-0 C26H28N4O3
4-(4-cyclopropylphenoxy)-1-[1-[2-[(3S)-3-hydroxypyrrolidin-1-yl]ethyl]indazol-5-yl]-2H-pyrrol-5-one
—— 4-methoxybenzyl 4-O-benzyl-α-L-rhamnopyranoside 128716-43-8 C21H26O6
4-methoxybenzyl 4-O-benzyl-α-L-rhamnopyranoside
—— 4-Hydroxy-3-((E)-4-methyl-pent-2-enoyl)-1,5-dihydro-pyrrol-2-one 95799-61-4 C10H13NO3
4-Hydroxy-3-((E)-4-methyl-pent-2-enoyl)-1,5-dihydro-pyrrol-2-one
—— 4-(1-methyl-4-oxocyclohex-2-enyl)-4-methoxymethylcyclopent-2-enone 98257-57-9 C14H18O3
4-(1-methyl-4-oxocyclohex-2-enyl)-4-methoxymethylcyclopent-2-enone
—— 4-(2,6-dichloro-phenyl)-5,5-dimethoxy-3,5-diphenyl-4,5-dihydro-5λ<sup>5</sup>-[1,2,5]oxazaphosphole 2-oxide 66512-79-6 C22H20Cl2NO4P
4-(2,6-dichloro-phenyl)-5,5-dimethoxy-3,5-diphenyl-4,5-dihydro-5λ<sup>5</sup>-[1,2,5]oxazaphosphole 2-oxide
—— 4-<(Z)-1-Carbethoxy-1-ethoxyimino>methyl-2-chloroacetamidothiazole N-Oxide 94418-15-2 C11H14ClN3O5S
4-<(Z)-1-Carbethoxy-1-ethoxyimino>methyl-2-chloroacetamidothiazole N-Oxide
—— (4-chloro-6-methoxy-2-methylsulfanylpyrimidin-5-yl)phenylmethanone 1393456-84-2 C13H11ClN2O2S
(4-chloro-6-methoxy-2-methylsulfanylpyrimidin-5-yl)phenylmethanone
—— 4-chloro-N-(3-(((2-cyanoethyl)amino)carbonyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)-pyridine-2-carboxamide 906087-24-9 C18H19ClN6O3
4-chloro-N-(3-(((2-cyanoethyl)amino)carbonyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)-pyridine-2-carboxamide
—— 4-(4-chlorophenyl)pyrrolo[1,2-a]quinoxaline 1360546-72-0 C17H11ClN2
4-(4-chlorophenyl)pyrrolo[1,2-a]quinoxaline
—— 4-methylphenyl trans,trans-2,3,4,5-tetrafluoro-5(4-methoxyphenyl)-2,4-pentadienoate 132367-38-5 C19H14F4O3
4-methylphenyl trans,trans-2,3,4,5-tetrafluoro-5(4-methoxyphenyl)-2,4-pentadienoate
—— 4-Dimethylamino-benzoic acid 2-methoxy-9,10-dioxo-9,10-dihydro-anthracen-1-yl ester 133979-01-8 C24H19NO5
4-Dimethylamino-benzoic acid 2-methoxy-9,10-dioxo-9,10-dihydro-anthracen-1-yl ester
—— 4-Hydroxy-6-methyl-3-(2-propylthio)-2(1H)-pyridon 54885-29-9 C9H13NO2S
4-Hydroxy-6-methyl-3-(2-propylthio)-2(1H)-pyridon
—— 4-iodo-[2-(trimethylsilyl)ethoxy]methyl-1H-imidazole-2-carboxaldehyde 180633-57-2 C10H17IN2O2Si
4-iodo-[2-(trimethylsilyl)ethoxy]methyl-1H-imidazole-2-carboxaldehyde
—— 4-hydroxy-4-phenyl-1-oxa-3-aza-spiro[4.5]decan-2-one 33802-38-9 C14H17NO3
4-hydroxy-4-phenyl-1-oxa-3-aza-spiro[4.5]decan-2-one
—— 4-{[(6-((5-cyclopropyl-3-(2,6-dichlorophenyl)isoxazol-4-yl)methoxy)-2-(trifluoromethyl)pyridin-3-yl)(methyl)amino]methyl}-2-methylbenzoic acid 1198085-24-3 C29H24Cl2F3N3O4
4-{[(6-((5-cyclopropyl-3-(2,6-dichlorophenyl)isoxazol-4-yl)methoxy)-2-(trifluoromethyl)pyridin-3-yl)(methyl)amino]methyl}-2-methylbenzoic acid
—— 4-(1-tert-Butyl-3-chloro-propa-1,2-dienyl)-biphenyl 63327-26-4 C19H19Cl
4-(1-tert-Butyl-3-chloro-propa-1,2-dienyl)-biphenyl
—— 4-chloro-4H-1,4-thiaphosphorin 4-oxide 82359-29-3 C4H4ClOPS
4-chloro-4H-1,4-thiaphosphorin 4-oxide
—— 4-Aminomethyl-cyclohexanecarboxylic acid [(R)-5-amino-1-(4-benzoyl-phenylcarbamoyl)-pentyl]-amide 138921-45-6 C27H36N4O3
4-Aminomethyl-cyclohexanecarboxylic acid [(R)-5-amino-1-(4-benzoyl-phenylcarbamoyl)-pentyl]-amide
—— [4-Amino-3-(tert-butyl-dimethyl-silanyloxymethyl)-benzyl]-carbamic acid tert-butyl ester 195717-70-5 C19H34N2O3Si
[4-Amino-3-(tert-butyl-dimethyl-silanyloxymethyl)-benzyl]-carbamic acid tert-butyl ester
—— 4-hydroxy-pentan-2-one semicarbazone 98278-68-3 C6H13N3O2
4-hydroxy-pentan-2-one semicarbazone
—— 4-chloro-2-nitro-N-(2-methyl-2-thiocyanatoethyl)-aniline 100418-43-7 C10H10ClN3O2S
4-chloro-2-nitro-N-(2-methyl-2-thiocyanatoethyl)-aniline
—— 4-[(5-chloro-2-thioxo-benzothiazol-3-ylmethyl)-amino]-benzoic acid methyl ester 39883-89-1 C16H13ClN2O2S2
4-[(5-chloro-2-thioxo-benzothiazol-3-ylmethyl)-amino]-benzoic acid methyl ester
—— 4-(2-Methoxyethoxy)-3-[2-(oxan-2-yloxy)ethoxy]benzoic acid 1081314-34-2 C17H24O7
4-(2-Methoxyethoxy)-3-[2-(oxan-2-yloxy)ethoxy]benzoic acid
—— 4H-2,3-Dihydro-8-brom<1,3>thiazino<3,2-a>benzimidazol 68468-51-9 C10H9BrN2S
4H-2,3-Dihydro-8-brom<1,3>thiazino<3,2-a>benzimidazol
—— 4-amino-3-(1-phenyl-5-(thiophen-2-yl)-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5(4H)-thione 1241398-12-8 C15H12N6S2
4-amino-3-(1-phenyl-5-(thiophen-2-yl)-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5(4H)-thione
—— 4-methyl-9H-pyrido[2,3-b]indol-6-ylamine 26066-95-5 C12H11N3
4-methyl-9H-pyrido[2,3-b]indol-6-ylamine
—— (4-chlorophenyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol 1562421-36-6 C19H22BClO3
(4-chlorophenyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol
—— 4-(3,5-dimethylisoxazol-4-yl)-3-(3-fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrazole-5-carbaldehyde oxime 1290138-88-3 C16H15FN4O3
4-(3,5-dimethylisoxazol-4-yl)-3-(3-fluoro-4-hydroxyphenyl)-1-methyl-1H-pyrazole-5-carbaldehyde oxime
—— 4-[1-[2-(trimethylsilyl)ethoxymethyl]-1H-indol-4-yl]-1,4,7,8,9,10-hexahydrobenzo[f]quinoxaline-2,3-dione 1356863-39-2 C26H31N3O3Si
4-[1-[2-(trimethylsilyl)ethoxymethyl]-1H-indol-4-yl]-1,4,7,8,9,10-hexahydrobenzo[f]quinoxaline-2,3-dione
—— [4-(2,4-dimethylphenyl)piperazin-1-yl](6-iodopyridin-3-yl)methanone 1346124-02-4 C18H20IN3O
[4-(2,4-dimethylphenyl)piperazin-1-yl](6-iodopyridin-3-yl)methanone
—— (4<i>S</i>)-4<i>r</i>-((<i>R</i>)-2-benzyl-2,3,4,9-tetrahydro-1<i>H</i>-β-carbolin-1-ylmethyl)-6<i>t</i>-β-<i>D</i>-glucopyranosyloxy-5<i>c</i>-vinyl-5,6-dihydro-4<i>H</i>-pyran-3-carboxylic acid methyl ester 55855-62-4 C34H40N2O9
(4<i>S</i>)-4<i>r</i>-((<i>R</i>)-2-benzyl-2,3,4,9-tetrahydro-1<i>H</i>-β-carbolin-1-ylmethyl)-6<i>t</i>-β-<i>D</i>-glucopyranosyloxy-5<i>c</i>-vinyl-5,6-dihydro-4<i>H</i>-pyran-3-carboxylic acid methyl ester
—— 4-acetoxy-1-phenyl-6,7-dihydro-1<i>H</i>-benzo[1,2,3]triazole-5-carbonitrile 56056-48-5 C15H12N4O2
4-acetoxy-1-phenyl-6,7-dihydro-1<i>H</i>-benzo[1,2,3]triazole-5-carbonitrile
—— 4,4'-((R,S,1s)-((1r,4R)-4-(ethoxymethyl)cyclohexyl)methylenedisulfinyl)bis(methylbenzene) 97974-16-8 C24H32O3S2
4,4'-((R,S,1s)-((1r,4R)-4-(ethoxymethyl)cyclohexyl)methylenedisulfinyl)bis(methylbenzene)
—— 4-Phenyl-3,5-diethyl-1,2,4-triazol 20065-58-1 C12H15N3
4-Phenyl-3,5-diethyl-1,2,4-triazol
—— 4-{8-amino-5-fluoro-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo [1,5-a]pyrazin-1-yl}-3-methoxy-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1620674-81-8 C28H25F4N7O3
4-{8-amino-5-fluoro-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo [1,5-a]pyrazin-1-yl}-3-methoxy-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
—— 4-(3-benzyl-1H-indol-2-yl)-1-butyl-N,N-dimethylcyclohexanamine citrate 1004543-71-8 C6H8O7*C27H36N2
4-(3-benzyl-1H-indol-2-yl)-1-butyl-N,N-dimethylcyclohexanamine citrate
—— 4,4-diethoxy-1,1-bis(4-methoxyphenyl)butan-1-ol 1233235-18-1 C22H30O5
4,4-diethoxy-1,1-bis(4-methoxyphenyl)butan-1-ol
—— 4-(2-methyl-pyrrolidino)-2,2-diphenyl-butyronitrile 110436-30-1 C21H24N2
4-(2-methyl-pyrrolidino)-2,2-diphenyl-butyronitrile