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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-Amino-3,5-dimethyl-phenylimino)-2,3,5,6-tetramethyl-cyclohexa-2,5-dienone 29808-03-5 C18H22N2O
4-(4-Amino-3,5-dimethyl-phenylimino)-2,3,5,6-tetramethyl-cyclohexa-2,5-dienone
—— 4',7-Dibenzyloxy-3,3',5,8-tetramethoxy-flavon 21187-75-7 C33H30O8
4',7-Dibenzyloxy-3,3',5,8-tetramethoxy-flavon
—— 4-[1,3-di(tert-butyldimethylsilyloxy)propan-2-yloxy]indole 927812-36-0 C23H41NO3Si2
4-[1,3-di(tert-butyldimethylsilyloxy)propan-2-yloxy]indole
—— 4-{1-[(cyclohexylcarbonyl)amino]-2-methylpropyl}-N-hydroxybenzamide 1332892-73-5 C18H26N2O3
4-{1-[(cyclohexylcarbonyl)amino]-2-methylpropyl}-N-hydroxybenzamide
—— 4,5-diethyl-3-ethoxy-1,2,3-dithiaborole 135732-90-0 C8H15BOS2
4,5-diethyl-3-ethoxy-1,2,3-dithiaborole
—— 4-(2,3-dichlorophenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349664-62-6 C19H20Cl2FNS*ClH
4-(2,3-dichlorophenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride
—— {4-chloro-6-[(1E)-3,3-diethyltriaz-1-en-1-yl]-5-ethynyl-3'-fluorobiphenyl-2-yl}methanol 1312685-67-8 C19H19ClFN3O
{4-chloro-6-[(1E)-3,3-diethyltriaz-1-en-1-yl]-5-ethynyl-3'-fluorobiphenyl-2-yl}methanol
—— (4S)-4-[(1R)-1-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethyl]-cyclohex-2-en-1-one 1198439-51-8 C24H30O2Si
(4S)-4-[(1R)-1-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethyl]-cyclohex-2-en-1-one
—— 4-Ethyl-1,2-dimethyl-3,5-diphenyl-2H-pyrazol-1-ium 59876-07-2 C19H21N2
4-Ethyl-1,2-dimethyl-3,5-diphenyl-2H-pyrazol-1-ium
—— 4,4-Bis-(trideuteromethyl)-Δ<sup>5</sup>-androsten 17288-04-9 C21H34
4,4-Bis-(trideuteromethyl)-Δ<sup>5</sup>-androsten
—— 4-(3-Hydroxy-1,3-diphenyl-propylamino)-benzoic acid ethyl ester 4307-82-8 C24H25NO3
4-(3-Hydroxy-1,3-diphenyl-propylamino)-benzoic acid ethyl ester
—— 4-Diisopropylphosphonoxy-5-methoxy-furo<4',5'-6,7>cumarin 2161-59-3 C18H21O8P
4-Diisopropylphosphonoxy-5-methoxy-furo<4',5'-6,7>cumarin
—— [4-(4-nitro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-pyridin-2-yl-methanone 18336-20-4 C15H12N4O3
[4-(4-nitro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-pyridin-2-yl-methanone
—— 4,4,5,5-tetracyano-4,5-dihydro-3<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 14194-63-9 C10H6N6O2
4,4,5,5-tetracyano-4,5-dihydro-3<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
—— 4-bromo-5-[[2-(4-hydroxyphenyl)ethylsulfonyl]methyl]-2-methoxyphenol 380375-83-7 C16H17BrO5S
4-bromo-5-[[2-(4-hydroxyphenyl)ethylsulfonyl]methyl]-2-methoxyphenol
—— [4-[[1-[5-[4-[[4-(Hydroxymethyl)phenoxy]methyl]triazol-1-yl]pentyl]triazol-4-yl]methoxy]phenyl]methanol 1403338-82-8 C25H30N6O4
[4-[[1-[5-[4-[[4-(Hydroxymethyl)phenoxy]methyl]triazol-1-yl]pentyl]triazol-4-yl]methoxy]phenyl]methanol
—— 4-(4-Dimethylamino-phenyl)-1-isonicotinoyl-thiosemicarbazid 13094-47-8 C15H17N5OS
4-(4-Dimethylamino-phenyl)-1-isonicotinoyl-thiosemicarbazid
—— 4-[(tert-butoxycarbonyl)amino]butyl acetate 635751-01-8 C11H21NO4
4-[(tert-butoxycarbonyl)amino]butyl acetate
—— 4-acetoxy-2-chloro-5-methoxybenzoic acid 203861-68-1 C10H9ClO5
4-acetoxy-2-chloro-5-methoxybenzoic acid
—— 4-{5-amino-3-[1,1-dimethyl-2-(methylthio)ethyl]-1H-pyrazol-1-yl}-2-chlorophenol 1344738-07-3 C14H18ClN3OS
4-{5-amino-3-[1,1-dimethyl-2-(methylthio)ethyl]-1H-pyrazol-1-yl}-2-chlorophenol
—— 4-((4-methylphenyl)sulfonamido)benzenesulfonic acid 149417-88-9 C13H13NO5S2
4-((4-methylphenyl)sulfonamido)benzenesulfonic acid
—— 4-(3-chloro-4-(3-fluorobenzyloxy)anilino)-5-hydroxyquinazoline 786689-20-1 C21H15ClFN3O2
4-(3-chloro-4-(3-fluorobenzyloxy)anilino)-5-hydroxyquinazoline
—— 4-<2-(o-Methoxyphenylamino)-1,3,4-thiadiazol-5-yl>-2-phenyl-chinoline 73418-31-2 C24H18N4OS
4-<2-(o-Methoxyphenylamino)-1,3,4-thiadiazol-5-yl>-2-phenyl-chinoline
—— (4S,5S)-4-(3-((2-fluorophenyl)ethynyl)phenyl)-5-(3-methoxyphenyl)-oxazolidin-2-one 1375750-45-0 C24H18FNO3
(4S,5S)-4-(3-((2-fluorophenyl)ethynyl)phenyl)-5-(3-methoxyphenyl)-oxazolidin-2-one
—— 4-(2-Pyridin-2-yl-thiazol-4-yl)phenol hydrobromide 163299-05-6 BrH*C14H10N2OS
4-(2-Pyridin-2-yl-thiazol-4-yl)phenol hydrobromide
—— 4-<2,3,4-Trimethyl-pyridyl-(5)-carbonylamino>-1-phenyl-2,3-dimethyl-pyrazolon-(5) 5193-26-0 C20H22N4O2
4-<2,3,4-Trimethyl-pyridyl-(5)-carbonylamino>-1-phenyl-2,3-dimethyl-pyrazolon-(5)
—— 4-Hydroxy-3-methoxy-2-nitro-benzaldehyd-<N-(4-carboxy-phenyl)-N-4-pyridylmethyl-hydrazon> 14864-72-3 C21H18N4O6
4-Hydroxy-3-methoxy-2-nitro-benzaldehyd-<N-(4-carboxy-phenyl)-N-4-pyridylmethyl-hydrazon>
—— 4-(2-Hydroxy-ethylthio)-nicotinamid 7418-67-9 C8H10N2O2S
4-(2-Hydroxy-ethylthio)-nicotinamid
—— 4-Methoxy-1-(3,5-di-O-p-toluoyl-2-desoxy-α-D-ribofuranosyl)-6(1H)-pyrimidon 18449-86-0 C26H26N2O7
4-Methoxy-1-(3,5-di-O-p-toluoyl-2-desoxy-α-D-ribofuranosyl)-6(1H)-pyrimidon
—— 4-[5-(3-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]-N-(2-methoxyethyl)benzamide 1202485-31-1 C22H20ClN5O2
4-[5-(3-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]-N-(2-methoxyethyl)benzamide
—— 4-chloro-N-[(R)-1-(5,6-dichloro-1-ethyl-1H-benzoimidazol-2-yl)-ethyl]-benzenesulfonamide 1025506-47-1 C17H16Cl3N3O2S
4-chloro-N-[(R)-1-(5,6-dichloro-1-ethyl-1H-benzoimidazol-2-yl)-ethyl]-benzenesulfonamide
—— 4-[1,1-dimethyl-3-(1H-tetrazol-5-yl)propyl]-N-[6-(1H-imidazol-1-yl)imidazo[1,2-a]pyridin-2-yl]benzamide 1005775-50-7 C23H23N9O
4-[1,1-dimethyl-3-(1H-tetrazol-5-yl)propyl]-N-[6-(1H-imidazol-1-yl)imidazo[1,2-a]pyridin-2-yl]benzamide
—— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)-1-piperazinyl)-N'-((4-((1,1-dimethyl-2-(phenylsulfanyl)ethyl)amino)-3-nitrophenyl)sulfonyl)benzenecarboximidamide 870812-13-8 C40H41ClN6O4S2
4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)-1-piperazinyl)-N'-((4-((1,1-dimethyl-2-(phenylsulfanyl)ethyl)amino)-3-nitrophenyl)sulfonyl)benzenecarboximidamide
—— 4-[(acetylamino)sulfonyl]-N-(6-chloroimidazo[1,2-a]pyridin-2-yl)benzamide 1005776-41-9 C16H13ClN4O4S
4-[(acetylamino)sulfonyl]-N-(6-chloroimidazo[1,2-a]pyridin-2-yl)benzamide
—— 4,5-Dimethyl-3-(4-propan-2-ylphenyl)-6-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]pyridazine 1204973-99-8 C25H28F3N5
4,5-Dimethyl-3-(4-propan-2-ylphenyl)-6-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]pyridazine
—— 4-(5-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(2-methoxyethyl)benzamide 1202486-67-6 C22H20ClN5O2
4-(5-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(2-methoxyethyl)benzamide
—— 4-(3,5-dimethoxyphenyl)-α,α,6-trimethyl-5-(2,4,6-trifluorophenyl)-3-pyridazinemethanol 1265594-07-7 C22H21F3N2O3
4-(3,5-dimethoxyphenyl)-α,α,6-trimethyl-5-(2,4,6-trifluorophenyl)-3-pyridazinemethanol
—— 4-nitro-benzenesulfonic acid-[ethyl-(5-methyl-thiazol-2-yl)-amide] 858499-86-2 C12H13N3O4S2
4-nitro-benzenesulfonic acid-[ethyl-(5-methyl-thiazol-2-yl)-amide]
—— 4-acetoxy-5-methoxy-2,β-dinitrostyrene 112919-67-2 C11H10N2O7
4-acetoxy-5-methoxy-2,β-dinitrostyrene
—— 4-[(2-furylmethyl)amino]-6-methyl-2-(trifluoromethyl)pyrimidine-5-carboxylic acid 1145745-12-5 C12H10F3N3O3
4-[(2-furylmethyl)amino]-6-methyl-2-(trifluoromethyl)pyrimidine-5-carboxylic acid
—— 4-bis(2-pyridylmethyl)aminomethyl-2-(2,5-dimethoxyphenyl)benzoxazole 909415-99-2 C28H26N4O3
4-bis(2-pyridylmethyl)aminomethyl-2-(2,5-dimethoxyphenyl)benzoxazole
—— (4'a<i>RS</i>)-1'-(3-(Ξ)-tetrahydropyran-2-yloxy-propyl)-(4'a<i>r</i>,8'a<i>c</i>)-hexahydro-spiro[[1,3]dioxolane-2,7'-quinolin]-2'-one 70432-58-5 C19H31NO5
(4'a<i>RS</i>)-1'-(3-(Ξ)-tetrahydropyran-2-yloxy-propyl)-(4'a<i>r</i>,8'a<i>c</i>)-hexahydro-spiro[[1,3]dioxolane-2,7'-quinolin]-2'-one
—— (4-(4-(tert-butyl)phenyl)-2-isopropyl-1H-inden-1-yl)((4S)-4-(2,5-dimethylphenyl)-2-methyl-1,5,6,7-tetrahydro-s-indacen-1-yl)dimethylsilane 1341198-19-3 C45H52Si
(4-(4-(tert-butyl)phenyl)-2-isopropyl-1H-inden-1-yl)((4S)-4-(2,5-dimethylphenyl)-2-methyl-1,5,6,7-tetrahydro-s-indacen-1-yl)dimethylsilane
—— 4-Bromo-4'-[6-(dimethylamino)hexyl]benzophenone hydrochloride 134049-41-5 C21H26BrNO*ClH
4-Bromo-4'-[6-(dimethylamino)hexyl]benzophenone hydrochloride
—— 4-Methoxy-1-pentyl-p-brombenzolsulfonat 17318-75-1 C12H17BrO4S
4-Methoxy-1-pentyl-p-brombenzolsulfonat
—— 4'-bromo-N,N-diphenyl-1,1'-binaphthyl-4-amine 1374559-53-1 C32H22BrN
4'-bromo-N,N-diphenyl-1,1'-binaphthyl-4-amine
—— 4-(5-(cyclohex-2-en-1-yl)oxazol-2-yl)benzonitrile 1492785-78-0 C16H14N2O
4-(5-(cyclohex-2-en-1-yl)oxazol-2-yl)benzonitrile
—— (4-chlorophenyl){3-[(4-fluorophenyl)methyl](1,2,4-thiadiazol-5-yl)}amine 1409946-26-4 C15H11ClFN3S
(4-chlorophenyl){3-[(4-fluorophenyl)methyl](1,2,4-thiadiazol-5-yl)}amine
—— 4-cyclopropylcarbonylamino-2-methoxy-5-nitrobenzoic acid 174261-39-3 C12H12N2O6
4-cyclopropylcarbonylamino-2-methoxy-5-nitrobenzoic acid
—— (4-Fluoro-benzyl)-[3-methyl-thiazolidin-(2Z)-ylidene]-amine 74788-40-2 C11H13FN2S
(4-Fluoro-benzyl)-[3-methyl-thiazolidin-(2Z)-ylidene]-amine