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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Hydrazino-5,6-dimethyl-2-propyl-pyrimidin 90770-74-4 C9H16N4
4-Hydrazino-5,6-dimethyl-2-propyl-pyrimidin
—— 4-(3-isopropylphenoxy)-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide 1355669-60-1 C23H24N2O5S
4-(3-isopropylphenoxy)-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide
—— {4-chloro-2-[3-(2-hydroxyethylsulfonyl)phenylethynyl]phenoxy}acetic acid 1240285-27-1 C18H15ClO6S
{4-chloro-2-[3-(2-hydroxyethylsulfonyl)phenylethynyl]phenoxy}acetic acid
—— 4-chloro-2-(2-(4-(difluoromethoxy)dibenzofuran-1-yl)-2,3-dihydro-benzo[b][1,4]thiazepin-4-yl)phenol 1187920-72-4 C28H18ClF2NO3S
4-chloro-2-(2-(4-(difluoromethoxy)dibenzofuran-1-yl)-2,3-dihydro-benzo[b][1,4]thiazepin-4-yl)phenol
—— 4-(6-(benzyl(ethyl)amino)pyridazin-3-yl)-2,6-dichlorophenol 1192799-41-9 C19H17Cl2N3O
4-(6-(benzyl(ethyl)amino)pyridazin-3-yl)-2,6-dichlorophenol
—— 4-cyano-5-methoxy-2-(D-ribo-tetrahydroxybutyl)imidazole 78300-49-9 C9H13N3O5
4-cyano-5-methoxy-2-(D-ribo-tetrahydroxybutyl)imidazole
—— {4-chloro-2-[(2-fluoro-5-hydroxymethylphenyl)ethynyl]phenoxy}acetic acid 1240285-32-8 C17H12ClFO4
{4-chloro-2-[(2-fluoro-5-hydroxymethylphenyl)ethynyl]phenoxy}acetic acid
—— 4-(4-hydroxy-3-methylphenyl)-6-{4-[(2-{4-[3-(methyloxy)phenyl]piperazin-1-yl}-2-oxoethyl)oxy]phenyl}pyrimidin-2(1H)-one 1076187-52-4 C30H30N4O5
4-(4-hydroxy-3-methylphenyl)-6-{4-[(2-{4-[3-(methyloxy)phenyl]piperazin-1-yl}-2-oxoethyl)oxy]phenyl}pyrimidin-2(1H)-one
—— 4-[(4-phenylpiperazin-1-yl)sulfonyl]-7-(pyridin-4-ylthio)-2,1,3-benzoxadiazole 871510-49-5 C21H19N5O3S2
4-[(4-phenylpiperazin-1-yl)sulfonyl]-7-(pyridin-4-ylthio)-2,1,3-benzoxadiazole
—— 4-(5-chloropyridin-3-yl)-2-((4aR,7aR)-hexahydrocyclopenta[b][1,4]oxazin-4(4aH)-yl)-3-(((trans)-4-methylcyclohexyl)methyl)-3H-imidazo[4,5-c]pyridine-6-carbonitrile 1616435-01-8 C27H31ClN6O
4-(5-chloropyridin-3-yl)-2-((4aR,7aR)-hexahydrocyclopenta[b][1,4]oxazin-4(4aH)-yl)-3-(((trans)-4-methylcyclohexyl)methyl)-3H-imidazo[4,5-c]pyridine-6-carbonitrile
—— 4,5-diacetoxy-9-methoxycarbonyl-2-phenyl-2,3-dihydro-1H-benz<f>isoindol-1-one 126088-72-0 C24H19NO7
4,5-diacetoxy-9-methoxycarbonyl-2-phenyl-2,3-dihydro-1H-benz<f>isoindol-1-one
—— 4-(4-[(7-chloro-2,1,3-benzoxadiazol-4-yl)sulfonyl]piperazin-1-yl)phenol 871509-75-0 C16H15ClN4O4S
4-(4-[(7-chloro-2,1,3-benzoxadiazol-4-yl)sulfonyl]piperazin-1-yl)phenol
—— 4-fluoro-5-[2-(2S-methoxymethyl-pyrrolidine-1-carbonyl)-thieno[3,2-b]pyridin-7-yloxy]-2-methyl-indole-1-carboxylic acid methylamide 596794-14-8 C25H25FN4O4S
4-fluoro-5-[2-(2S-methoxymethyl-pyrrolidine-1-carbonyl)-thieno[3,2-b]pyridin-7-yloxy]-2-methyl-indole-1-carboxylic acid methylamide
—— (4-bromoisoquinolin-2-ium-2-yl)dicyanomethanide 1449393-32-1 C12H6BrN3
(4-bromoisoquinolin-2-ium-2-yl)dicyanomethanide
—— 4-bromomethyl-2-ethoxy-[1,3,2]dioxaphospholane 53866-07-2 C5H10BrO3P
4-bromomethyl-2-ethoxy-[1,3,2]dioxaphospholane
—— 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(5,5-dimethyl-2-oxomorpholin-4-yl)-1-oxo-2-buten-1-yl]amino}-7-[(tetrahydropyran-4-yl)oxy]quinazoline 402855-29-2 C29H31ClFN5O5
4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(5,5-dimethyl-2-oxomorpholin-4-yl)-1-oxo-2-buten-1-yl]amino}-7-[(tetrahydropyran-4-yl)oxy]quinazoline
—— 4-(2-octyl-2H-tetrazol-5-yl)phenyl acetate 1176334-32-9 C17H24N4O2
4-(2-octyl-2H-tetrazol-5-yl)phenyl acetate
—— 4-(3-(2-(1H-1,2,3-triazol-1-yl)ethyl)-5-fluoro-1H-indol-2-yl)-N,N-dimethyl-1-phenylcyclohexanamine 1004543-18-3 C26H30FN5
4-(3-(2-(1H-1,2,3-triazol-1-yl)ethyl)-5-fluoro-1H-indol-2-yl)-N,N-dimethyl-1-phenylcyclohexanamine
—— 4-[4-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylmethyl)phenyl]buten-3-oic acid methyl ester 1044504-43-9 C16H16N2O4
4-[4-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylmethyl)phenyl]buten-3-oic acid methyl ester
—— 4-[[propan-2-yl(propyl)-λ4-sulfanylidene]amino]benzonitrile 103375-50-4 C13H18N2S
4-[[propan-2-yl(propyl)-λ4-sulfanylidene]amino]benzonitrile
—— 4-[1-Allyl-3-phenyl-3-(2,2,2-trichloro-acetyl)-ureido]-1H-pyrrole-2-carboxylic acid benzyl ester 605629-69-4 C24H20Cl3N3O4
4-[1-Allyl-3-phenyl-3-(2,2,2-trichloro-acetyl)-ureido]-1H-pyrrole-2-carboxylic acid benzyl ester
—— 4,6-Dimethyl-6,7-dihydro-5H-oxepin-2-one 174810-71-0 C8H12O2
4,6-Dimethyl-6,7-dihydro-5H-oxepin-2-one
—— (4s)-4-(6-chloropyridazin-3-yloxy)-1-azatricyclo[3.3.1.13,7]decane p-toluenesulfonate 1026686-82-7 C7H8O3S*C13H16ClN3O
(4s)-4-(6-chloropyridazin-3-yloxy)-1-azatricyclo[3.3.1.13,7]decane p-toluenesulfonate
—— {4-[4-(3-Methyl-benzoyl)-phenoxy]-phenyl}-m-tolyl-methanone 126769-95-7 C28H22O3
{4-[4-(3-Methyl-benzoyl)-phenoxy]-phenyl}-m-tolyl-methanone
—— 4-cyclobutyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione 80344-51-0 C12H14O3
4-cyclobutyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
—— 4-(3-chloro-phenyl)-1-phenyl-azetidin-2-one 107915-12-8 C15H12ClNO
4-(3-chloro-phenyl)-1-phenyl-azetidin-2-one
—— (4-methylbenzyl)(p-tolyl)selane 18255-11-3 C15H16Se
(4-methylbenzyl)(p-tolyl)selane
—— [4-((E)-2-Benzenesulfonyl-vinyl)-2-methyl-cyclobut-1-enyl]-diethyl-amine 81096-70-0 C17H23NO2S
[4-((E)-2-Benzenesulfonyl-vinyl)-2-methyl-cyclobut-1-enyl]-diethyl-amine
—— 4-(4-(2,3-dihydroxy-5-isopropyl-4-methoxybenzoyl)-1H-1,2,3-triazol-1-yl)butanoic acid 1527481-16-8 C17H21N3O6
4-(4-(2,3-dihydroxy-5-isopropyl-4-methoxybenzoyl)-1H-1,2,3-triazol-1-yl)butanoic acid
—— 4-phenyl-8-(phenylsulfonyl)-6-(p-tolyl)-3,4-dihydropyrimido[4,5-d]pyridazine-2,5(1H,6H)-dione 1158956-05-8 C25H20N4O4S
4-phenyl-8-(phenylsulfonyl)-6-(p-tolyl)-3,4-dihydropyrimido[4,5-d]pyridazine-2,5(1H,6H)-dione
—— (4R,5S)-3-(3,3-dimethyl-but-1-ynyl)-4-methyl-5-phenyl-oxazolidin-2-one 1174638-59-5 C16H19NO2
(4R,5S)-3-(3,3-dimethyl-but-1-ynyl)-4-methyl-5-phenyl-oxazolidin-2-one
—— 4-cyanomethyl-5,5-dimethoxy-2,5-dihydro-[1,2,3]triazole-1-carboxylic acid ethyl ester 59943-98-5 C9H14N4O4
4-cyanomethyl-5,5-dimethoxy-2,5-dihydro-[1,2,3]triazole-1-carboxylic acid ethyl ester
—— 4-(1-propoxyethyl)phenyl 4-(4-octyloxyphenyl)benzoate 120827-07-8 C32H40O4
4-(1-propoxyethyl)phenyl 4-(4-octyloxyphenyl)benzoate
—— 4-Acetoxy-4'-methoxy-biphenyl-2-carboxylic acid 765944-40-9 C16H14O5
4-Acetoxy-4'-methoxy-biphenyl-2-carboxylic acid
—— (4-methylthiophenyl)triphenylbismuthonium tetrafluoroborate 203342-07-8 BF4*C25H22BiS
(4-methylthiophenyl)triphenylbismuthonium tetrafluoroborate
—— 4-(Benzyloxymethyl)-1-(2-phenylethyl)-4-(N-propionylanilino)-piperidin 72996-45-3 C30H36N2O2
4-(Benzyloxymethyl)-1-(2-phenylethyl)-4-(N-propionylanilino)-piperidin
—— 4-methyl-7,8,9,10-tetrahydro-1<i>H</i>-benzo[<i>h</i>]quinazolin-2-one 60947-00-4 C13H14N2O
4-methyl-7,8,9,10-tetrahydro-1<i>H</i>-benzo[<i>h</i>]quinazolin-2-one
—— 4-ethoxy-8-methoxy-5,6-dihydro-benzo[<i>h</i>]quinazolin-2-ylamine 61539-28-4 C15H17N3O2
4-ethoxy-8-methoxy-5,6-dihydro-benzo[<i>h</i>]quinazolin-2-ylamine
—— (4,5-diphenyl-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-<i>p</i>-tolyl-amine 58826-26-9 C22H21N3
(4,5-diphenyl-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-<i>p</i>-tolyl-amine
—— 4,6,4',6'-tetramethyl-1,1,1',1'-tetraoxo-2,2'-dimethylsilanediyl-bis-(1λ<sup>6</sup>-[1,2,4,6]thiatriazinane-3,5-dione) 61852-07-1 C10H18N6O8S2Si
4,6,4',6'-tetramethyl-1,1,1',1'-tetraoxo-2,2'-dimethylsilanediyl-bis-(1λ<sup>6</sup>-[1,2,4,6]thiatriazinane-3,5-dione)
—— 4-benzoyl-1-benzyl-2,6-dimethyl-piperazine 4204-09-5 C20H24N2O
4-benzoyl-1-benzyl-2,6-dimethyl-piperazine
—— 4,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 60750-35-8 C7H10N2O3
4,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid
—— 4-[2-(2,6-dichloro-phenyl)-ethoxy]-benzaldehyde 1173093-97-4 C15H12Cl2O2
4-[2-(2,6-dichloro-phenyl)-ethoxy]-benzaldehyde
—— 4-chloro-5,5-dimethyl-2,2-diphenyl-3-vinyl-2,5-dihydro-1,2-oxaphosphol-2-ium chloride 1384384-69-3 C19H19ClOP*Cl
4-chloro-5,5-dimethyl-2,2-diphenyl-3-vinyl-2,5-dihydro-1,2-oxaphosphol-2-ium chloride
—— 4-(2,3,3-trimethyl-4H-isoquinolin-1-ylidene)butanenitrile 121064-23-1 C16H20N2
4-(2,3,3-trimethyl-4H-isoquinolin-1-ylidene)butanenitrile
—— 4-(2-amino-6H-[1,3,4]thiadiazin-5-yl)-benzene-1,2,3-triol 60912-87-0 C9H9N3O3S
4-(2-amino-6H-[1,3,4]thiadiazin-5-yl)-benzene-1,2,3-triol
—— 4-[3-(naphtho[2,1-b]furan-2-yl)-1-phenyl-1H-pyrazol-4-yl]methylene-3-methyl-1-phenyl-2-pyrazoline-5-one 1269494-54-3 C32H22N4O2
4-[3-(naphtho[2,1-b]furan-2-yl)-1-phenyl-1H-pyrazol-4-yl]methylene-3-methyl-1-phenyl-2-pyrazoline-5-one
—— 4-nitro-thiophene-2-carbaldehyde-(4-bromo-phenylhydrazone) 91182-62-6 C11H8BrN3O2S
4-nitro-thiophene-2-carbaldehyde-(4-bromo-phenylhydrazone)
—— (4-iodonaphtalen-1-yl)phosphonate de diethyle 167865-83-0 C14H16IO3P
(4-iodonaphtalen-1-yl)phosphonate de diethyle
—— 4-Cyano-3-phenyl-2,5-dihydrofuran-2,5-dion-2-phenylhydrazon 7692-93-5 C17H11N3O2
4-Cyano-3-phenyl-2,5-dihydrofuran-2,5-dion-2-phenylhydrazon