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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2,6-dimethyl-phenyl)-3-phenyl-4<i>H</i>-[1,2,4]oxadiazol-5-one 72340-32-0 C16H14N2O2
4-(2,6-dimethyl-phenyl)-3-phenyl-4<i>H</i>-[1,2,4]oxadiazol-5-one
—— 4-fluoro-2-(difluoromethyl)benzamide 1630983-11-7 C8H6F3NO
4-fluoro-2-(difluoromethyl)benzamide
—— (4R)-5-(benzyloxy)-4-methylpentanal 1267597-10-3 C13H18O2
(4R)-5-(benzyloxy)-4-methylpentanal
—— 4-Phenyl-1-trichlormethylthio-2,6-piperazindion 42239-69-0 C11H9Cl3N2O2S
4-Phenyl-1-trichlormethylthio-2,6-piperazindion
—— 4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-6,7,8,9-tetrahydro-5H-1,3,4b-triaza-benzo[a]azulene-10-carboxylic acid ethylamide 731825-78-8 C26H32F2N6O
4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-6,7,8,9-tetrahydro-5H-1,3,4b-triaza-benzo[a]azulene-10-carboxylic acid ethylamide
—— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((6-(2-methoxy-5-nitrophenyl)spiro[2.5]oct-5-en-5-yl)methyl)-4-methyloxazolidin-2-one 1402798-18-8 C28H26F6N2O5
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((6-(2-methoxy-5-nitrophenyl)spiro[2.5]oct-5-en-5-yl)methyl)-4-methyloxazolidin-2-one
—— 4-methoxy-2-hydroxy-3,6-dioxo-1,4-cyclohexadienecarbaldehyde 80427-82-3 C8H6O5
4-methoxy-2-hydroxy-3,6-dioxo-1,4-cyclohexadienecarbaldehyde
—— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(2,4-dimethoxy-5-nitrophenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402797-73-2 C29H30F6N2O6
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(2,4-dimethoxy-5-nitrophenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
—— 4β-Methoxycarbonyl-4α,10β-dimethyl-1,2,3,4,5α,6,7,8β,10,12,13,14-dodecahydro-phenanthron-(12) 24402-17-3 C18H26O3
4β-Methoxycarbonyl-4α,10β-dimethyl-1,2,3,4,5α,6,7,8β,10,12,13,14-dodecahydro-phenanthron-(12)
—— 4-tert-Butyl-2,6-dimethylbenzoylium 86145-96-2 C13H17O
4-tert-Butyl-2,6-dimethylbenzoylium
—— [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate 1195763-44-0 C6F18P*C31H21OS3
[4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate
—— 4-methoxy-2-(7-methoxy-4-(piperidin-1-yl)-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol 1233188-18-5 C24H25N3O4
4-methoxy-2-(7-methoxy-4-(piperidin-1-yl)-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol
—— 4-[5-(3,5-Dichloro-phenylsulfanyl)-1-isopropyl-3-methyl-1H-pyrazol-4-ylmethylsulfanyl]-pyridine 412327-48-1 C19H19Cl2N3S2
4-[5-(3,5-Dichloro-phenylsulfanyl)-1-isopropyl-3-methyl-1H-pyrazol-4-ylmethylsulfanyl]-pyridine
—— {4-[3-cyano-6-methoxy-7-(2-methoxyethoxy)quinolin-4-yl]piperazinyl}-N-(4-(2-naphthyloxy)phenyl)carboxamide 460088-53-3 C35H33N5O5
{4-[3-cyano-6-methoxy-7-(2-methoxyethoxy)quinolin-4-yl]piperazinyl}-N-(4-(2-naphthyloxy)phenyl)carboxamide
—— 4-(2-bromo-5-methoxyanilino)-7-{2-[(2S)-2-(N-methylcarbamoyl)pyrrolidin-1-yl]ethoxy}-5-tetrahydropyran-4-yloxyquinazoline 379230-92-9 C28H34BrN5O5
4-(2-bromo-5-methoxyanilino)-7-{2-[(2S)-2-(N-methylcarbamoyl)pyrrolidin-1-yl]ethoxy}-5-tetrahydropyran-4-yloxyquinazoline
—— 4-<3-(4-tert.Butylcyclohexyl)-2-methylpropyl>-2,6-dimethylmorpholin-4-oxyd 67306-73-4 C20H39NO2
4-<3-(4-tert.Butylcyclohexyl)-2-methylpropyl>-2,6-dimethylmorpholin-4-oxyd
—— (4-bromo-5-methyl-thiophen-2-ylmethyl)-dimethyl-amine 61285-33-4 C8H12BrNS
(4-bromo-5-methyl-thiophen-2-ylmethyl)-dimethyl-amine
—— 4-{5-[2'-(2-Trityl-2H-tetrazol-5-yl)-biphenyl-4-ylmethylsulfanyl]-[1,3,4]oxadiazol-2-yl}-pyridine 882213-52-7 C40H29N7OS
4-{5-[2'-(2-Trityl-2H-tetrazol-5-yl)-biphenyl-4-ylmethylsulfanyl]-[1,3,4]oxadiazol-2-yl}-pyridine
—— 4,5,6-tri-O-benzyl-myo-inositol 1,2,3-tris(dibenzyl phosphate) 890318-11-3 C69H69O15P3
4,5,6-tri-O-benzyl-myo-inositol 1,2,3-tris(dibenzyl phosphate)
—— (4-tert-butylbenzyl)(4-(trifluoromethyl)phenyl)sulfane 1314028-65-3 C18H19F3S
(4-tert-butylbenzyl)(4-(trifluoromethyl)phenyl)sulfane
—— 4-(2-benzoylphenyl)butanoic acid 56461-13-3 C17H16O3
4-(2-benzoylphenyl)butanoic acid
—— 4-((R)-1,1-dimethylethylsulfinamido)-6-phenylhex-1-en-3-yl benzoate 1198053-88-1 C23H29NO3S
4-((R)-1,1-dimethylethylsulfinamido)-6-phenylhex-1-en-3-yl benzoate
—— {4-[(4-Nitro-phenyl)-hydrazono]-5-oxo-4,5-dihydro-1H-pyrazol-3-yl}-acetic acid ethyl ester 130839-59-7 C13H13N5O5
{4-[(4-Nitro-phenyl)-hydrazono]-5-oxo-4,5-dihydro-1H-pyrazol-3-yl}-acetic acid ethyl ester
—— 4,5,6,7,8,9-hexahydro-11,12-dimethoxy-3-phenyl-7,7-dimethyl-4H-isoxazolo<4,5-g><3>benzazecinium iodide 133930-03-7 C24H29N2O3*I
4,5,6,7,8,9-hexahydro-11,12-dimethoxy-3-phenyl-7,7-dimethyl-4H-isoxazolo<4,5-g><3>benzazecinium iodide
—— (4R)-4,5-dihydro-2-[(1S,2S,3E)-1-methyl-2-phenylmethoxymethoxy-3-pentenyl]-4-(phenylmethyl)oxazole 1019107-74-4 C24H29NO3
(4R)-4,5-dihydro-2-[(1S,2S,3E)-1-methyl-2-phenylmethoxymethoxy-3-pentenyl]-4-(phenylmethyl)oxazole
—— 4,4'-diethyl-3,3'-dimethyl-5,5'-(4-ethyl-5-bromo-3,5-dimethyl-1,5-dihydro-pyrrole-2,2-diyldimethyl)-bis-pyrrole-2-carboxylic acid monoethyl ester 120334-83-0 C28H40BrN3O4
4,4'-diethyl-3,3'-dimethyl-5,5'-(4-ethyl-5-bromo-3,5-dimethyl-1,5-dihydro-pyrrole-2,2-diyldimethyl)-bis-pyrrole-2-carboxylic acid monoethyl ester
—— 4-(2-chlorophenyl)[2.2]paracyclophane 1227781-46-5 C22H19Cl
4-(2-chlorophenyl)[2.2]paracyclophane
—— 4-(4-bromophenyl)-2-(2,6-difluorophenyl)-pyrimidine 304867-47-8 C16H9BrF2N2
4-(4-bromophenyl)-2-(2,6-difluorophenyl)-pyrimidine
—— 4-Hydroxy-7-pentafluoroethyl-6-trifluoromethyl-pyrano[2,3-b]pyran-2,5-dione 75732-76-2 C11H2F8O5
4-Hydroxy-7-pentafluoroethyl-6-trifluoromethyl-pyrano[2,3-b]pyran-2,5-dione
—— 4-(tert-Butylamino)-3-(2,6-dimethylphenyl)-1-methyl-2-(methylthio)-5-phenylimidazolium chloride 138877-65-3 C23H30N3S*Cl
4-(tert-Butylamino)-3-(2,6-dimethylphenyl)-1-methyl-2-(methylthio)-5-phenylimidazolium chloride
—— 4-((3,5-dichloro-N-(4-fluorobenzyl)-2-hydroxyphenylsulfonamido)methyl)-3-methoxybenzoic acid 1201663-71-9 C22H18Cl2FNO6S
4-((3,5-dichloro-N-(4-fluorobenzyl)-2-hydroxyphenylsulfonamido)methyl)-3-methoxybenzoic acid
—— 4-[(2,4-difluoro-benzyl)-oxy]-3-methoxy-benzoic acid 926028-15-1 C15H12F2O4
4-[(2,4-difluoro-benzyl)-oxy]-3-methoxy-benzoic acid
—— 4-[[5-[4-[Bis(9,9-dioctylfluoren-2-yl)amino]phenyl]thiophen-2-yl]methylidene]-5-oxo-1-phenylpyrazole-3-carboxylic acid 948560-41-6 C79H95N3O3S
4-[[5-[4-[Bis(9,9-dioctylfluoren-2-yl)amino]phenyl]thiophen-2-yl]methylidene]-5-oxo-1-phenylpyrazole-3-carboxylic acid
—— 4,4'-bis[4-(4-hydroxyphenylsulfonyl)phenoxy-2-diethylamino-1,3,5-triazin-6-yloxy]diphenyl sulfone 190277-76-0 C50H46N8O12S3
4,4'-bis[4-(4-hydroxyphenylsulfonyl)phenoxy-2-diethylamino-1,3,5-triazin-6-yloxy]diphenyl sulfone
—— 4-Acetylamino-2,2,6,6-tetramethylpiperidin-1-yl 2,2-dimethylpropionate 376588-01-1 C16H30N2O3
4-Acetylamino-2,2,6,6-tetramethylpiperidin-1-yl 2,2-dimethylpropionate
—— 4-[4-[3,5-bis(methyloxy)phenyl]-2-(ethylamino)-1,3-oxazol-5-yl]-N-[3-fluoro-4-(octahydro-2H-pyrido[1,2-a]pyrazin-2-yl)phenyl]-2-pyrimidinamine 1126432-96-9 C31H36FN7O3
4-[4-[3,5-bis(methyloxy)phenyl]-2-(ethylamino)-1,3-oxazol-5-yl]-N-[3-fluoro-4-(octahydro-2H-pyrido[1,2-a]pyrazin-2-yl)phenyl]-2-pyrimidinamine
—— 4-chloro-N-[[(5S)-3-cyclooctyl-2-oxo-1,3-oxazolidin-5-yl]methyl]-N-propylbenzenesulfonamide 1067242-17-4 C21H31ClN2O4S
4-chloro-N-[[(5S)-3-cyclooctyl-2-oxo-1,3-oxazolidin-5-yl]methyl]-N-propylbenzenesulfonamide
—— 4-chloro-N-(3-(5-((1,5-dimethyl-1H-pyrazol-3-yl)amino)-6-oxo-1,6-dihydropyridazin-3-yl)-6-fluoro-2-methylphenyl)-1-benzothiophene-2-carboxamide 1227209-74-6 C25H20ClFN6O2S
4-chloro-N-(3-(5-((1,5-dimethyl-1H-pyrazol-3-yl)amino)-6-oxo-1,6-dihydropyridazin-3-yl)-6-fluoro-2-methylphenyl)-1-benzothiophene-2-carboxamide
—— 4-{4-[3-(pyridin-2-yl)imidazo[1,2-a]pyridin-6-yl]-1-trityl-1H-pyrazol-3-yl}phenol 474697-82-0 C40H29N5O
4-{4-[3-(pyridin-2-yl)imidazo[1,2-a]pyridin-6-yl]-1-trityl-1H-pyrazol-3-yl}phenol
—— 4-{[Hydroxy(oxo)phosphaniumyl]oxy}phenolate 61612-85-9 C6H5O4P
4-{[Hydroxy(oxo)phosphaniumyl]oxy}phenolate
—— 4-(2-(propyl)aminopyrimidin-5-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182183-93-2 C23H27FN8
4-(2-(propyl)aminopyrimidin-5-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
—— 4-<i>p</i>-tolyloxy-but-2<i>c</i>-en-1-ol 17207-87-3 C11H14O2
4-<i>p</i>-tolyloxy-but-2<i>c</i>-en-1-ol
—— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(5-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-2-methoxyphenyl)cyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402796-67-1 C31H29F6N3O4
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(5-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-2-methoxyphenyl)cyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
—— 4-(((3R,4S)-1-(4-cyanophenyl)-3-fluoropiperidin-4-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide 1039738-64-1 C20H19FN6O
4-(((3R,4S)-1-(4-cyanophenyl)-3-fluoropiperidin-4-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide
—— 4-{[4-(5-methyl-1H-indol-1-yl)pyrimidin-2-yl]amino}-N-piperidin-4-yl-N-(2-pyrrolidin-1-ylethyl)benzenesulfonamide 1037622-52-8 C30H37N7O2S
4-{[4-(5-methyl-1H-indol-1-yl)pyrimidin-2-yl]amino}-N-piperidin-4-yl-N-(2-pyrrolidin-1-ylethyl)benzenesulfonamide
—— 4-methyl-2,6-bis(2-phenylethyl)pyridine 79560-53-5 C22H23N
4-methyl-2,6-bis(2-phenylethyl)pyridine
—— 4-methyl-2-trichloromethylthioaminopyridine 81509-88-8 C7H7Cl3N2S
4-methyl-2-trichloromethylthioaminopyridine
—— 4,4'-(chloro-[1,3,5]triazine-2,4-diyl)-bis-piperazine-1-carboxylic acid diethyl ester 109819-28-5 C17H26ClN7O4
4,4'-(chloro-[1,3,5]triazine-2,4-diyl)-bis-piperazine-1-carboxylic acid diethyl ester
—— (4R,5R)-4,5-dimethyl-2-(1,1-dimethyl-(2R)-2-hydroxypentyl)-1,3-dioxolane 92927-37-2 C12H24O3
(4R,5R)-4,5-dimethyl-2-(1,1-dimethyl-(2R)-2-hydroxypentyl)-1,3-dioxolane
—— 4-[2-(2,3-difluorophenyl)pyrimidin-4-yl]-N-(6-fluoropyridin-3-yl)piperazine-1-carboxamide 1143578-56-6 C20H17F3N6O
4-[2-(2,3-difluorophenyl)pyrimidin-4-yl]-N-(6-fluoropyridin-3-yl)piperazine-1-carboxamide