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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Ethyl-2-(tosylmethyl)-1-hexen-4-ol 143101-21-7 C16H24O3S
    4-Ethyl-2-(tosylmethyl)-1-hexen-4-ol
    —— (4-Fluoro-benzyl)-thiazolidin-(2Z)-ylidene-amine 13846-58-7 C10H11FN2S
    (4-Fluoro-benzyl)-thiazolidin-(2Z)-ylidene-amine
    —— 4,4'-Diphenyl-[2,2']bipyridinyl 1-oxide 918941-06-7 C22H16N2O
    4,4'-Diphenyl-[2,2']bipyridinyl 1-oxide
    —— 4-methyl-5-phenylpent-2,4-dienal 86395-64-4 C12H12O
    4-methyl-5-phenylpent-2,4-dienal
    —— 4,5-diamino-6H-1,2,6-thiadiazin-3(2H)-one 1,1-dioxide 67095-43-6 C3H6N4O3S
    4,5-diamino-6H-1,2,6-thiadiazin-3(2H)-one 1,1-dioxide
    —— 4-benzylidene-2-thioxo-thiazolidin-5-one 37524-22-4 C10H7NOS2
    4-benzylidene-2-thioxo-thiazolidin-5-one
    —— 4-benzyl-2-[3-(dimethylamino)propyl]phthalazin-1-one;hydron;chloride —— C20H24ClN3O
    4-benzyl-2-[3-(dimethylamino)propyl]phthalazin-1-one;hydron;chloride
    —— 4-[3-(4-Methyl-pyridin-2-yloxy)-benzylidene]-piperidine-1-carboxylic acid tert-butyl ester 1020333-65-6 C23H28N2O3
    4-[3-(4-Methyl-pyridin-2-yloxy)-benzylidene]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4-chloro-3-trifluoromethyl-phenyl)-{5-[4-(pyridin-3-yloxy)-phenyl]-4H-[1,2,4]triazol-3-yl}-amine 877874-59-4 C20H13ClF3N5O
    (4-chloro-3-trifluoromethyl-phenyl)-{5-[4-(pyridin-3-yloxy)-phenyl]-4H-[1,2,4]triazol-3-yl}-amine
    —— [4-(1,4'-bipiperidin-1'-yl)phenyl]acetic acid 887142-88-3 C18H26N2O2
    [4-(1,4'-bipiperidin-1'-yl)phenyl]acetic acid
    —— {4-[5-({3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl}methyl)pyridin-2-yl]-1-oxido-1λ6-4-thiomorpholin-1-ylidene}cyanamide 1274893-55-8 C24H22F3N7O2S2
    {4-[5-({3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl}methyl)pyridin-2-yl]-1-oxido-1λ6-4-thiomorpholin-1-ylidene}cyanamide
    —— 4-(3-dimethylamino-phenyl)-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester 917899-44-6 C18H28N2O3
    4-(3-dimethylamino-phenyl)-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-((1S,2R,6R,7R)-2-methyl-3,3-dioxido-3-thia-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)-2-(trifluoromethyl)benzonitrile 1011525-80-6 C17H15F3N2O2S
    4-((1S,2R,6R,7R)-2-methyl-3,3-dioxido-3-thia-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)-2-(trifluoromethyl)benzonitrile
    —— 4-azatricyclo[5.2.1.02,6]dec-8-ene;hydron;chloride —— C9H14ClN
    4-azatricyclo[5.2.1.02,6]dec-8-ene;hydron;chloride
    —— 4-methoxy-2-methyl-5H-benzo<b>carbazole-6,11-dione 154960-68-6 C18H13NO3
    4-methoxy-2-methyl-5H-benzo<b>carbazole-6,11-dione
    —— {4-[(2R,3R)-3-{[2-(1,3-benzodioxol-5-yl)-2-oxoethyl]thio}-1-(4-chlorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetic acid 917886-87-4 C26H20ClNO7S
    {4-[(2R,3R)-3-{[2-(1,3-benzodioxol-5-yl)-2-oxoethyl]thio}-1-(4-chlorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetic acid
    —— (4S,5R,6S,7S,8S,9R)-5,7,9-tris(allyloxy)-4,6,8-trimethylundecan-3-one 1415648-28-0 C23H40O4
    (4S,5R,6S,7S,8S,9R)-5,7,9-tris(allyloxy)-4,6,8-trimethylundecan-3-one
    —— 4-(difluoromethyl)cyclohexan-1-amine 1314939-44-0 C7H13F2N
    4-(difluoromethyl)cyclohexan-1-amine
    —— 4-[(2-chlorothiazole-5-yl)methoxy]-2-isopropyl-6-methylpyrimidine 1313407-16-7 C12H14ClN3OS
    4-[(2-chlorothiazole-5-yl)methoxy]-2-isopropyl-6-methylpyrimidine
    —— 4-methylpentan-2-one N,N-dimethylhydrazone 28236-88-6 C8H18N2
    4-methylpentan-2-one N,N-dimethylhydrazone
    —— 4,6-bis(methoxycarbonyl-methoxy)-2-cyclopropyl-5-methylpyrimidine 1240313-02-3 C14H18N2O6
    4,6-bis(methoxycarbonyl-methoxy)-2-cyclopropyl-5-methylpyrimidine
    —— 4-Methyl-dibenzothiophene-2,3-dicarboxylic acid dimethyl ester 120571-73-5 C17H14O4S
    4-Methyl-dibenzothiophene-2,3-dicarboxylic acid dimethyl ester
    —— 4-(p-Tolyl)-6H-1,3,5-oxathiazin 58955-82-1 C10H11NOS
    4-(p-Tolyl)-6H-1,3,5-oxathiazin
    —— 4-Chloro-N-(5-hydroxymethyl-6-trimethylsilanyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-benzenesulfonamide 213313-91-8 C20H26ClNO3SSi
    4-Chloro-N-(5-hydroxymethyl-6-trimethylsilanyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-benzenesulfonamide
    —— 4-isopropyl-N-(2-phenylethyl)-1,3-thiazole-2-amine 858114-61-1 C14H18N2S
    4-isopropyl-N-(2-phenylethyl)-1,3-thiazole-2-amine
    —— 4-Phenyl-2-(tosylmethyl)-1-butene 143101-16-0 C18H20O2S
    4-Phenyl-2-(tosylmethyl)-1-butene
    —— 4-isobutyl-N-(2-phenylethyl)-1,3-thiazole-2-amine 858114-65-5 C15H20N2S
    4-isobutyl-N-(2-phenylethyl)-1,3-thiazole-2-amine
    —— 4.6-Dimethyl-5-hydroxymethyl-nonan 22417-49-8 C12H26O
    4.6-Dimethyl-5-hydroxymethyl-nonan
    —— {4-[(2R,3R)-3-{[2-(4-tert-butylphenyl)-2-oxoethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetic acid 858104-41-3 C29H28FNO5S
    {4-[(2R,3R)-3-{[2-(4-tert-butylphenyl)-2-oxoethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetic acid
    —— 4-ethyl-3-methylene-N-(4-methoxyphenyl)azetidin-2-one 293307-43-4 C13H15NO2
    4-ethyl-3-methylene-N-(4-methoxyphenyl)azetidin-2-one
    —— (4S,5R,6E,8R)-4,6,8-trimethyl-5-(1-oxopropoxy)undec-6-en-3-one 140148-15-8 C17H30O3
    (4S,5R,6E,8R)-4,6,8-trimethyl-5-(1-oxopropoxy)undec-6-en-3-one
    —— 4-ethyl-3-methyleneazetidin-2-one 293307-44-5 C6H9NO
    4-ethyl-3-methyleneazetidin-2-one
    —— (4R,5S,6E,8R)-5-(tert-butyldimethylsilyloxy)-4,6,8-trimethylundec-6-en-3-one 797758-68-0 C20H40O2Si
    (4R,5S,6E,8R)-5-(tert-butyldimethylsilyloxy)-4,6,8-trimethylundec-6-en-3-one
    —— 4-Methyl-3-(methylthio)-1,2,4-triazol 21094-61-1 C4H7N3S
    4-Methyl-3-(methylthio)-1,2,4-triazol
    —— 4-[(2-Amino-5-cyano-6-furan-2-yl-pyrimidin-4-ylamino)-methyl]-N-isopropyl-benzamide 357287-73-1 C20H20N6O2
    4-[(2-Amino-5-cyano-6-furan-2-yl-pyrimidin-4-ylamino)-methyl]-N-isopropyl-benzamide
    —— (4-methyl-piperazin-1-yl)-(4-{5-[2-(6-methyl-pyridin-2-yl )-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-pyridin-3-yl}-phenyl)-methanone 1171893-12-1 C29H27N7O
    (4-methyl-piperazin-1-yl)-(4-{5-[2-(6-methyl-pyridin-2-yl )-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-pyridin-3-yl}-phenyl)-methanone
    —— {4-[(2R,3R)-1-(4-fluorophenyl)-3-({2-hydroxy-2-[4-(methylthio)phenyl]ethyl}thio)-4-oxoazetidin-2-yl]phenoxy}acetic acid 858108-30-2 C26H24FNO5S2
    {4-[(2R,3R)-1-(4-fluorophenyl)-3-({2-hydroxy-2-[4-(methylthio)phenyl]ethyl}thio)-4-oxoazetidin-2-yl]phenoxy}acetic acid
    —— 4-(N-ethoxycarbonylmethyl-N-phenoxycarbonylaminomethyl)phenoxyacetic acid 1350441-17-6 C20H21NO7
    4-(N-ethoxycarbonylmethyl-N-phenoxycarbonylaminomethyl)phenoxyacetic acid
    —— 4-amino-1,6,7-trimethylpyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide 93290-56-3 C8H11N5O2S
    4-amino-1,6,7-trimethylpyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide
    —— 4,7,14,20-tetraoxa-1,10-diazabicyclo<8.7.5>docosane 119017-36-6 C16H32N2O4
    4,7,14,20-tetraoxa-1,10-diazabicyclo<8.7.5>docosane
    —— 4-phenyl-N-d3-methoxypyridinium hexafluorophosphate 1414965-93-7 C12H12NO*F6P
    4-phenyl-N-d3-methoxypyridinium hexafluorophosphate
    —— (4R,5S,6E,8R)-4,6,8-trimethyl-5-(1-oxopropoxy)undec-6-en-3-one 140148-14-7 C17H30O3
    (4R,5S,6E,8R)-4,6,8-trimethyl-5-(1-oxopropoxy)undec-6-en-3-one
    —— (4aS,5R,7R,8R,8aS)-8-Benzyloxy-5-benzyloxymethyl-7-[2-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-ethoxy]-tetrahydro-pyrano[3,4-b][1,4]dioxin-3-one 163400-65-5 C51H56O12
    (4aS,5R,7R,8R,8aS)-8-Benzyloxy-5-benzyloxymethyl-7-[2-((2R,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-ethoxy]-tetrahydro-pyrano[3,4-b][1,4]dioxin-3-one
    —— 4-((phenylthio)methyl)-1H-1,2,3-triazole 1256164-24-5 C9H9N3S
    4-((phenylthio)methyl)-1H-1,2,3-triazole
    —— 4-(1-butyl-1H-phenanthro[9,10-d]imidazol-2-yl)aniline 1415133-28-6 C25H23N3
    4-(1-butyl-1H-phenanthro[9,10-d]imidazol-2-yl)aniline
    —— 4-((5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)methoxy)-1-(methylsulfonyl)piperidine 1239957-30-2 C25H28Cl2FN3O3S
    4-((5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)methoxy)-1-(methylsulfonyl)piperidine
    —— 4-((5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)methoxy)piperidine 1239964-60-3 C24H26Cl2FN3O
    4-((5-(2-(3,4-dichlorophenyl)propan-2-yl)-1-(4-fluorophenyl)-1H-imidazol-2-yl)methoxy)piperidine
    —— 4-amino-6,7-dimethyl-1-propylpyrazino[2,3-c]-1,2,6-thiadiazine 2,2-dioxide 141957-38-2 C10H15N5O2S
    4-amino-6,7-dimethyl-1-propylpyrazino[2,3-c]-1,2,6-thiadiazine 2,2-dioxide
    —— 4-phenyl-N-methoxypyridinium hexafluorophosphate 140379-76-6 C12H12NO*F6P
    4-phenyl-N-methoxypyridinium hexafluorophosphate
    —— 4-benzenesulfenylbut-2-ynal diethyl acetal 647009-97-0 C14H18O2S
    4-benzenesulfenylbut-2-ynal diethyl acetal