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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-bromo-6-fluoro-2-trifluoromethyl-3,7-bis(trimethylsilyl)quinoline 685090-74-8 C16H20BrF4NSi2
    4-bromo-6-fluoro-2-trifluoromethyl-3,7-bis(trimethylsilyl)quinoline
    —— 4-Methyl-benzoic acid (3aR,4R,6R,6aR)-6-formyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 118159-23-2 C17H20O6
    4-Methyl-benzoic acid (3aR,4R,6R,6aR)-6-formyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
    —— 4,5-Dimethyl-2-<4-diphenyl>-1,2,3,6-tetrahydro-benzoesaeure 102448-20-4 C21H22O2
    4,5-Dimethyl-2-<4-diphenyl>-1,2,3,6-tetrahydro-benzoesaeure
    —— 4.4'-Di-(4-octyloxy-benzylidenamino)-2.6-dichlor-biphenyl 2528-82-7 C42H50Cl2N2O2
    4.4'-Di-(4-octyloxy-benzylidenamino)-2.6-dichlor-biphenyl
    —— 4-(benzenesulfonyl)-5-pentyloxolan-2-one 344318-96-3 C15H20O4S
    4-(benzenesulfonyl)-5-pentyloxolan-2-one
    —— 4-Benzyl-6-methyl-1-oxa-4-aza-spiro[4.5]decane-3,7-dione 84636-73-7 C16H19NO3
    4-Benzyl-6-methyl-1-oxa-4-aza-spiro[4.5]decane-3,7-dione
    —— 4-oxo-4H-benzo[1,2-d:5,4-d']bis([1,2,3]dithiazole)-2-ium chloride 1521199-36-9 C6HN2OS4*Cl
    4-oxo-4H-benzo[1,2-d:5,4-d']bis([1,2,3]dithiazole)-2-ium chloride
    —— 4-(5-chloro-6-methoxy-[1]naphthyl)-butyric acid methyl ester 858437-06-6 C16H17ClO3
    4-(5-chloro-6-methoxy-[1]naphthyl)-butyric acid methyl ester
    —— 4-chloro-2-(3-chloro-4-(2,2-difluoroethoxy)benzyl)-2H-pyrazolo[4,3-c]pyridine 1609098-99-8 C15H11Cl2F2N3O
    4-chloro-2-(3-chloro-4-(2,2-difluoroethoxy)benzyl)-2H-pyrazolo[4,3-c]pyridine
    —— 4,4a,5,6,7,8-hexahydro-cinnoline 37721-19-0 C8H12N2
    4,4a,5,6,7,8-hexahydro-cinnoline
    —— 4-(7-Benzyloxy-7-methyl-octa-1,5-diynyl)-2,3,4-trimethoxy-cyclobut-2-enone 141930-11-2 C23H26O5
    4-(7-Benzyloxy-7-methyl-octa-1,5-diynyl)-2,3,4-trimethoxy-cyclobut-2-enone
    —— (4R,5S,6S)-3-((3S,5S)-1-Allyloxycarbonyl-5-{1-[(E)-methoxyimino]-2-nitro-ethyl}-pyrrolidin-3-ylsulfanyl)-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 894433-17-1 C24H32N4O9S
    (4R,5S,6S)-3-((3S,5S)-1-Allyloxycarbonyl-5-{1-[(E)-methoxyimino]-2-nitro-ethyl}-pyrrolidin-3-ylsulfanyl)-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
    —— 4-decanoyl-2,6-dimethyl-morpholine 6014-31-9 C16H31NO2
    4-decanoyl-2,6-dimethyl-morpholine
    —— 4-Methyl-4-(2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yl)-pentan-2-one 51090-95-0 C8H15O4P
    4-Methyl-4-(2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yl)-pentan-2-one
    —— 4-Fluoro-N-(2-(2-(4-methylbenzylidene)hydrazino)-2-oxoethyl)benzamide 769142-68-9 C17H16FN3O2
    4-Fluoro-N-(2-(2-(4-methylbenzylidene)hydrazino)-2-oxoethyl)benzamide
    —— (4-chloro-phenyl)-<i>p</i>-tolyl-acetaldehyde 721427-06-1 C15H13ClO
    (4-chloro-phenyl)-<i>p</i>-tolyl-acetaldehyde
    —— 4-hydroxy-6-[2-(3-hydroxy-phenyl)-ethyl]-6-phenyl-5,6-dihydro-pyran-2-one 207736-96-7 C19H18O4
    4-hydroxy-6-[2-(3-hydroxy-phenyl)-ethyl]-6-phenyl-5,6-dihydro-pyran-2-one
    —— 4-{N-[2-(4-chlorophenyl)-5-cyclopropyl-3-(methylcarbamoyl)-1-benzofuran-6-yl]methanesulfonamido}-2-fluorophenyl trifluoromethanesulfonate 1423007-54-8 C27H21ClF4N2O7S2
    4-{N-[2-(4-chlorophenyl)-5-cyclopropyl-3-(methylcarbamoyl)-1-benzofuran-6-yl]methanesulfonamido}-2-fluorophenyl trifluoromethanesulfonate
    —— (4R,5R,6R,7R)-4-((1S,2S)-2-(ethoxycarbonyl)-1-hydroxybut-3-enyl)-7-hydroxy-1,2,3-oxathiazocane-5,6-diyl dibenzoate-2,2-dioxide 1355952-63-4 C26H29NO11S
    (4R,5R,6R,7R)-4-((1S,2S)-2-(ethoxycarbonyl)-1-hydroxybut-3-enyl)-7-hydroxy-1,2,3-oxathiazocane-5,6-diyl dibenzoate-2,2-dioxide
    —— 4-(2-fluoro-5-((4-fluorobenzamido)methyl)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231881-64-3 C33H29F2N5O3
    4-(2-fluoro-5-((4-fluorobenzamido)methyl)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide
    —— 4-[4-[5-(4-bromophenyl)-3-phenyl-3,4-dihydropyrazol-2-yl]phenyl]-2,6-diphenylpyridine 113918-30-2 C38H28BrN3
    4-[4-[5-(4-bromophenyl)-3-phenyl-3,4-dihydropyrazol-2-yl]phenyl]-2,6-diphenylpyridine
    —— (-)-4,5α-epoxy-3,6-dimethoxy-5,N-dimethyl-6α,14α-ethenoisomorphinan-7α-methanol 129052-42-2 C25H33NO4
    (-)-4,5α-epoxy-3,6-dimethoxy-5,N-dimethyl-6α,14α-ethenoisomorphinan-7α-methanol
    —— 4-({[5-(6-chloro-2-oxo-4-phenyl-1,2-dihydro-quinolin-3-yl)-isoxazol-3-ylmethyl]-amino}-methyl)-benzenesulfonamide 835880-76-7 C26H21ClN4O4S
    4-({[5-(6-chloro-2-oxo-4-phenyl-1,2-dihydro-quinolin-3-yl)-isoxazol-3-ylmethyl]-amino}-methyl)-benzenesulfonamide
    —— 4-chloro-N-(1-(2,6-difluorophenyl)-2-methylpropyl)aniline 1537906-57-2 C16H16ClF2N
    4-chloro-N-(1-(2,6-difluorophenyl)-2-methylpropyl)aniline
    —— 4-chloro-4'-aminobenzophenone hydrazone 1321599-98-7 C13H12ClN3
    4-chloro-4'-aminobenzophenone hydrazone
    —— 4-[6-[6-cyano-5-(trifluoromethyl)-3-pyridyl]-5-oxo-7-thioxo-6,8-diazaspiro[3.4]octan-8-yl]-2-fluoro-N-propylbenzamide 1332391-58-8 C23H19F4N5O2S
    4-[6-[6-cyano-5-(trifluoromethyl)-3-pyridyl]-5-oxo-7-thioxo-6,8-diazaspiro[3.4]octan-8-yl]-2-fluoro-N-propylbenzamide
    —— 4-methoxy-N-((4-methyl-2-(pyridin-2-yl)phenyl)(phenyl)methyl)aniline 1373369-87-9 C26H24N2O
    4-methoxy-N-((4-methyl-2-(pyridin-2-yl)phenyl)(phenyl)methyl)aniline
    —— 4-butyl-N-methyl-N-nitroso-aniline 861793-41-1 C11H16N2O
    4-butyl-N-methyl-N-nitroso-aniline
    —— 4-(8-oxo-6-thioxo-5-(p-tolyl)-5,7-diazaspiro[3.4]octan-7-yl)pyrazolo[1,5-a]pyridine-7-carbonitrile 1332389-60-2 C21H17N5OS
    4-(8-oxo-6-thioxo-5-(p-tolyl)-5,7-diazaspiro[3.4]octan-7-yl)pyrazolo[1,5-a]pyridine-7-carbonitrile
    —— 4-{2-(ethylamino)-4-[3-methyl-5-(methyloxy)phenyl]-1,3-thiazol-5-yl}-N-[3-fluoro-4-(octahydro-2H-pyrido[1,2-a]pyrazin-2-yl)phenyl]-2-pyrimidinamine 1126432-62-9 C31H36FN7OS
    4-{2-(ethylamino)-4-[3-methyl-5-(methyloxy)phenyl]-1,3-thiazol-5-yl}-N-[3-fluoro-4-(octahydro-2H-pyrido[1,2-a]pyrazin-2-yl)phenyl]-2-pyrimidinamine
    —— 4-[2-(4-fluorophenyl)-3-(5-methylimidazol-1-yl)-propyl]-2-phenyl-benzoic acid 211042-21-6 C26H23FN2O2
    4-[2-(4-fluorophenyl)-3-(5-methylimidazol-1-yl)-propyl]-2-phenyl-benzoic acid
    —— (4aR,6aR,6bR,8aS,12aS,12bR,14bR)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-icosahydropicene-2,8a-dicarbonitrile 1191265-26-5 C31H42N2O2
    (4aR,6aR,6bR,8aS,12aS,12bR,14bR)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-icosahydropicene-2,8a-dicarbonitrile
    —— 4-((4-chlorobenzylidene)amino)phenyl palmitate 1236312-57-4 C29H40ClNO2
    4-((4-chlorobenzylidene)amino)phenyl palmitate
    —— (4aS)-4t-ethyl-3c-(tetra-O-acetyl-β-D-glucopyranosyloxy)-(4ar)-3,4,4a,5,6,7-hexahydro-pyrano[3,4-c]pyridin-8-one 61194-45-4 C24H33NO12
    (4aS)-4t-ethyl-3c-(tetra-O-acetyl-β-D-glucopyranosyloxy)-(4ar)-3,4,4a,5,6,7-hexahydro-pyrano[3,4-c]pyridin-8-one
    —— 4-hydroxy-N,N,N-trimethylpentan-1-aminium bis((trifluoromethyl)sulfonyl)amide 1001248-74-3 C2F6NO4S2*C8H20NO
    4-hydroxy-N,N,N-trimethylpentan-1-aminium bis((trifluoromethyl)sulfonyl)amide
    —— 4-methyl-2-(3-methyl-indol-2-yl)-phenol 96287-99-9 C16H15NO
    4-methyl-2-(3-methyl-indol-2-yl)-phenol
    —— (4aS,6aR,6aR,6bR,8aR,12aR,14aR,14bS)-N',N'-diacetyl-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,7,8,8a,13,14a,14b-dodecahydropicene-4a-carbohydrazide 1191264-80-8 C35H49N3O5
    (4aS,6aR,6aR,6bR,8aR,12aR,14aR,14bS)-N',N'-diacetyl-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,7,8,8a,13,14a,14b-dodecahydropicene-4a-carbohydrazide
    —— 4-[(4-Methoxy-6-quinolin-8-yloxypyrimidin-2-yl)amino]benzonitrile 1231185-23-1 C21H15N5O2
    4-[(4-Methoxy-6-quinolin-8-yloxypyrimidin-2-yl)amino]benzonitrile
    —— (4-isopropyl-5-oxo-4,5-dihydro-[1,3,4]thiadiazol-2-yl)-trimethyl-thiourea 27422-69-1 C9H16N4OS2
    (4-isopropyl-5-oxo-4,5-dihydro-[1,3,4]thiadiazol-2-yl)-trimethyl-thiourea
    —— 4-(1-Thiocyanatoethyl)-2,6-dimethyl-1,4-dihydropyridin-3,5-dicarbonsaeuredimethylester 69891-54-9 C14H18N2O4S
    4-(1-Thiocyanatoethyl)-2,6-dimethyl-1,4-dihydropyridin-3,5-dicarbonsaeuredimethylester
    —— 4-Anilino-2-benzylmercapto-5-ethoxycarbonyl-pyrimidin 102238-46-0 C20H19N3O2S
    4-Anilino-2-benzylmercapto-5-ethoxycarbonyl-pyrimidin
    —— 4-[(4-Methylphenyl)sulfonyl-octylamino]benzoic acid 82318-17-0 C22H29NO4S
    4-[(4-Methylphenyl)sulfonyl-octylamino]benzoic acid
    —— 4-[2-Cyclopropyl-5-(3,5-dichloropyridin-2-yl)oxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235559-51-9 C23H23Cl2NO4
    4-[2-Cyclopropyl-5-(3,5-dichloropyridin-2-yl)oxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinane-7α-carbaldehyde 16193-25-2 C22H25NO4
    4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinane-7α-carbaldehyde
    —— (4-chloro-phenacylmercapto)-acetic acid amide 99058-37-4 C10H10ClNO2S
    (4-chloro-phenacylmercapto)-acetic acid amide
    —— 4-Thiazolidinone, 3-ethyl-5-[[1-phenyl-3-(4-pyridinyl)-1H-pyrazol-4-yl]methylene]-2-thioxo-, (5Z)- 957043-30-0 C20H16N4OS2
    4-Thiazolidinone, 3-ethyl-5-[[1-phenyl-3-(4-pyridinyl)-1H-pyrazol-4-yl]methylene]-2-thioxo-, (5Z)-
    —— 4,4'-Di(2-cyanoethoxy)-stilben 73549-85-6 C20H18N2O2
    4,4'-Di(2-cyanoethoxy)-stilben
    —— 4-(2-acetylhydrazino)-1-tert-butoxycarbonyl-4-(diethoxyphosphoryl)piperidine 1260118-66-8 C16H32N3O6P
    4-(2-acetylhydrazino)-1-tert-butoxycarbonyl-4-(diethoxyphosphoryl)piperidine
    —— 4,5-dihydro-1-methyl-5-[3-[4-[bis(2-thienyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3,a]quinoxaline 149668-61-1 C27H29N5S2
    4,5-dihydro-1-methyl-5-[3-[4-[bis(2-thienyl)methylene]piperidin-1-yl]propyl][1,2,4]triazolo[4,3,a]quinoxaline
    —— 4-bromobenzo[b]furan-2-ylsulfonyl chloride 128851-74-1 C8H4BrClO3S
    4-bromobenzo[b]furan-2-ylsulfonyl chloride