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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Octyloxy-5-phenyl-pentanal 451503-08-5 C19H30O2
    4-Octyloxy-5-phenyl-pentanal
    —— 4-Carboxymethoxy-4-(3'-cyano-biphenyl-4-yl)-piperidine-1-carboxylic acid tert-butyl ester 538324-23-1 C25H28N2O5
    4-Carboxymethoxy-4-(3'-cyano-biphenyl-4-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4'-(4-(5-(pyridin-4-yloxy)pentyloxy)styryl)-4-methyl-2,2'-bipyridine 948997-75-9 C29H29N3O2
    4'-(4-(5-(pyridin-4-yloxy)pentyloxy)styryl)-4-methyl-2,2'-bipyridine
    —— (4aS,8aR)-7-Oxo-octahydro-naphthalene-1,1-dicarbothioic acid di-S-ethyl ester 137956-81-1 C16H24O3S2
    (4aS,8aR)-7-Oxo-octahydro-naphthalene-1,1-dicarbothioic acid di-S-ethyl ester
    —— (4-Quinolin-6-ylethynyl-phenyl)-carbamic acid tert-butyl ester 863493-06-5 C22H20N2O2
    (4-Quinolin-6-ylethynyl-phenyl)-carbamic acid tert-butyl ester
    —— 4-fluoro-3-iodobenzylamine 732224-35-0 C7H7FIN
    4-fluoro-3-iodobenzylamine
    —— (4R)-4-benzyl-2-methyl-4H-1,3-oxazol-5-one 75494-08-5 C11H11NO2
    (4R)-4-benzyl-2-methyl-4H-1,3-oxazol-5-one
    —— 4-formyl-N,N,N-trimethyl-benzenaminium nitrate 1251957-52-4 C10H14NO*NO3
    4-formyl-N,N,N-trimethyl-benzenaminium nitrate
    —— 4-{2-[4-chloro-3-(2-pyrrolidin-1-yl-ethoxy)-phenylamino]-benzoxazol-5-yloxy}-pyridine-2-carboxylic acid amide 769960-56-7 C25H24ClN5O4
    4-{2-[4-chloro-3-(2-pyrrolidin-1-yl-ethoxy)-phenylamino]-benzoxazol-5-yloxy}-pyridine-2-carboxylic acid amide
    —— 4-[1-(Furan-2-yl)-4-(4-methoxyphenyl)-1,4-dioxobutan-2-yl]benzoic acid 945375-40-6 C22H18O6
    4-[1-(Furan-2-yl)-4-(4-methoxyphenyl)-1,4-dioxobutan-2-yl]benzoic acid
    —— 4-benzoyl-5-(3-bromophenyl)-3-phenyl-2-oxaspiro[5.5]undec-3-en-1-one 1331773-68-2 C29H25BrO3
    4-benzoyl-5-(3-bromophenyl)-3-phenyl-2-oxaspiro[5.5]undec-3-en-1-one
    —— [4-(3-benzofuran-2-yl-imidazo[1,2-b]pyridazin-6-yloxy)-pentyl]-diethyl-amine 1000154-00-6 C23H28N4O2
    [4-(3-benzofuran-2-yl-imidazo[1,2-b]pyridazin-6-yloxy)-pentyl]-diethyl-amine
    —— (4R)-4-benzyl-3-{(2R)-2-[(2S,4S,5S,6S)-6-((1S)-3-bromo-1-methyl-3-butenyl)-5-methyl-2-phenyl-m-dioxan-4-yl]propionyl}-2-oxazolidinone 183960-57-8 C29H34BrNO5
    (4R)-4-benzyl-3-{(2R)-2-[(2S,4S,5S,6S)-6-((1S)-3-bromo-1-methyl-3-butenyl)-5-methyl-2-phenyl-m-dioxan-4-yl]propionyl}-2-oxazolidinone
    —— 4-(2,4-difluorophenyl)-1-((1-methyl-5-nitro-1H-imidazol-2-yl)methyl)-1H-1,2,3-triazole 1485820-56-1 C13H10F2N6O2
    4-(2,4-difluorophenyl)-1-((1-methyl-5-nitro-1H-imidazol-2-yl)methyl)-1H-1,2,3-triazole
    —— 4-(3,4-dihydro-1H-[2]isoquinolyl)-trans-crotonic acid cyclohexylamide 109935-29-7 C19H26N2O
    4-(3,4-dihydro-1H-[2]isoquinolyl)-trans-crotonic acid cyclohexylamide
    —— (4'aS,8'aS)-4'a,5'-Dimethyl-5'-[6-(2-methyl-[1,3]dioxolan-2-yl)-3-oxo-hexyl]-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-6'-one 61618-16-4 C24H38O6
    (4'aS,8'aS)-4'a,5'-Dimethyl-5'-[6-(2-methyl-[1,3]dioxolan-2-yl)-3-oxo-hexyl]-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-6'-one
    —— (+-)-4r,5c-bis-hydroxymethyl-1-(4-methyl-pent-3-enyl)-cyclohexene 108618-76-4 C14H24O2
    (+-)-4r,5c-bis-hydroxymethyl-1-(4-methyl-pent-3-enyl)-cyclohexene
    —— 4-[[(2S,4S)-4-benzyl-2-tert-butyl-5-oxo-1,3-dioxolan-4-yl]methoxy]benzonitrile 1250441-07-6 C22H23NO4
    4-[[(2S,4S)-4-benzyl-2-tert-butyl-5-oxo-1,3-dioxolan-4-yl]methoxy]benzonitrile
    —— (4S)-3-((2'S)-2'-methylbutanoyl)-4-(1,1-dimethylethyl)-2-oxazolidinone 112530-21-9 C12H21NO3
    (4S)-3-((2'S)-2'-methylbutanoyl)-4-(1,1-dimethylethyl)-2-oxazolidinone
    —— 4-Chloro-5-methyl-6-phenyl-[1,2,3]oxathiazine 2,2-dioxide 72827-12-4 C10H8ClNO3S
    4-Chloro-5-methyl-6-phenyl-[1,2,3]oxathiazine 2,2-dioxide
    —— 4-[3-(1,1-Dimethyl-3-phenyl-propylamino)-2-hydroxy-propoxy]-1H-indole-2-carboxylic acid amide 47628-68-2 C23H29N3O3
    4-[3-(1,1-Dimethyl-3-phenyl-propylamino)-2-hydroxy-propoxy]-1H-indole-2-carboxylic acid amide
    —— 4'-amino-1,1'-biphenyl-4-carboxylic acid benzyl ester 137058-70-9 C20H17NO2
    4'-amino-1,1'-biphenyl-4-carboxylic acid benzyl ester
    —— 4-estrene-3,11,17-trione 3-ethylenethioacetal 223272-57-9 C20H26O2S2
    4-estrene-3,11,17-trione 3-ethylenethioacetal
    —— 4-[N-acetyl-N-(2-iodophenyl)amino]-2-butanone 390432-49-2 C12H14INO2
    4-[N-acetyl-N-(2-iodophenyl)amino]-2-butanone
    —— 4-Ethyl-2,2-diphenyl-3-piperidin-1-yl-cyclobutanol 18126-35-7 C23H29NO
    4-Ethyl-2,2-diphenyl-3-piperidin-1-yl-cyclobutanol
    —— 4-Amino-7-butylamino-2-phenyl-pteridin-6-carbonsaeure-butylamid 6699-55-4 C21H27N7O
    4-Amino-7-butylamino-2-phenyl-pteridin-6-carbonsaeure-butylamid
    —— 4-Benzyl-3-(5-nitro-furan-2-yl)-4H-[1,2,4]oxadiazol-5-one 25961-60-8 C13H9N3O5
    4-Benzyl-3-(5-nitro-furan-2-yl)-4H-[1,2,4]oxadiazol-5-one
    —— 4-tert-butyl-1-(xanthen-9-ylcarbonyl)-4-piperidinol 69663-66-7 C23H27NO3
    4-tert-butyl-1-(xanthen-9-ylcarbonyl)-4-piperidinol
    —— 4-[(1-Acetylpiperidin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-53-7 C22H29NO3
    4-[(1-Acetylpiperidin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-cyclohexyl-8-methanesulfinyl-4H-3,4,7,9,9b-pentaaza-cyclopenta[a]naphthalen-5-one 1395026-81-9 C15H17N5O2S
    4-cyclohexyl-8-methanesulfinyl-4H-3,4,7,9,9b-pentaaza-cyclopenta[a]naphthalen-5-one
    —— (4-fluorophenyl)-[1-[2-[(2S)-1-(4-methylpyridine-2-carbonyl)pyrrolidin-2-yl]ethyl]piperidin-4-yl]methanone 1334122-97-2 C25H30FN3O2
    (4-fluorophenyl)-[1-[2-[(2S)-1-(4-methylpyridine-2-carbonyl)pyrrolidin-2-yl]ethyl]piperidin-4-yl]methanone
    —— 4-[4-[2-[4-(2,6-dimethylmorpholin-4-yl)sulfonylphenyl]ethyl]phenyl]sulfonyl-2,6-dimethylmorpholine 130824-09-8 C26H36N2O6S2
    4-[4-[2-[4-(2,6-dimethylmorpholin-4-yl)sulfonylphenyl]ethyl]phenyl]sulfonyl-2,6-dimethylmorpholine
    —— 4-(Trifluoromethoxy)benzoyl isocyanate 132981-19-2 C9H4F3NO3
    4-(Trifluoromethoxy)benzoyl isocyanate
    —— (4aS,5R)-5-[2-(3-chloropyridin-2-yl)-2-hydroxyethyl]-4a-ethyl-1-(4-fluorophenyl)-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-ol 1299473-82-7 C25H25ClFN3O2
    (4aS,5R)-5-[2-(3-chloropyridin-2-yl)-2-hydroxyethyl]-4a-ethyl-1-(4-fluorophenyl)-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-ol
    —— 4,5-dimethyl-3-(2-thienyl)-5-ethyl-2,5-dihydrofuran-2-one 1290057-08-7 C12H14O2S
    4,5-dimethyl-3-(2-thienyl)-5-ethyl-2,5-dihydrofuran-2-one
    —— (4-Phenethyl-benzylidenamino)-guanidin 93022-35-6 C16H18N4
    (4-Phenethyl-benzylidenamino)-guanidin
    —— 4-(cyclohexylthiomethyl)-benzylamine 928648-34-4 C14H21NS
    4-(cyclohexylthiomethyl)-benzylamine
    —— 4-{[4-(2-butynyloxy)phenyl]sulfonyl}-1-[4-(2-piperidin-1-yl-ethoxy)-benzyl]-piperidine-4-carboxylic acid ethyl ester 287202-14-6 C32H42N2O6S
    4-{[4-(2-butynyloxy)phenyl]sulfonyl}-1-[4-(2-piperidin-1-yl-ethoxy)-benzyl]-piperidine-4-carboxylic acid ethyl ester
    —— 4,8-dihydroxy-1-oxaspiro[4.5]dec-3-en-2-one 849071-60-9 C9H12O4
    4,8-dihydroxy-1-oxaspiro[4.5]dec-3-en-2-one
    —— 4-(5-cyclohexenyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)-N,N-diethylthiazol-2-amine 1046792-59-9 C26H28N4O2S2
    4-(5-cyclohexenyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)-N,N-diethylthiazol-2-amine
    —— 4-(2-fluoro-4-iodoanilino)-1,3-dimethyl-N-[3-[(2-methylpropan-2-yl)oxy]propoxy]-2,6-dioxopyrimidine-5-carboxamide 1026989-92-3 C20H26FIN4O5
    4-(2-fluoro-4-iodoanilino)-1,3-dimethyl-N-[3-[(2-methylpropan-2-yl)oxy]propoxy]-2,6-dioxopyrimidine-5-carboxamide
    —— 4-[(1-Acetyl-1H-benzimidazol-2-ylmethyl)-amino]-N-(4,6-dimethylpyrimidin-2-yl)-benzenesulfonamide 491600-28-3 C22H22N6O3S
    4-[(1-Acetyl-1H-benzimidazol-2-ylmethyl)-amino]-N-(4,6-dimethylpyrimidin-2-yl)-benzenesulfonamide
    —— 4,5,6,7-tetrafluoro-2-pentafluorophenyl-benzofuran 37175-53-4 C14HF9O
    4,5,6,7-tetrafluoro-2-pentafluorophenyl-benzofuran
    —— 4-(pyridin-3-yloxy)quinolin-2(1H)-one 1217131-20-8 C14H10N2O2
    4-(pyridin-3-yloxy)quinolin-2(1H)-one
    —— (4S)-4-<(4S,5S)-4,5-dimethoxymethyl-2-methyl-1,3-dioxolan-2-yl>-1-p-methoxyphenyl-3,3-diethoxy-2-azetidinone 139308-10-4 C22H33NO8
    (4S)-4-<(4S,5S)-4,5-dimethoxymethyl-2-methyl-1,3-dioxolan-2-yl>-1-p-methoxyphenyl-3,3-diethoxy-2-azetidinone
    —— 4-Cyano-N-[5-(11β-fluoro-3,17β-dihydroxy-estra-1,3,5(10)-trien-7α-yl)-pentyl]-N-(2-methoxy-ethyl)-benzamide 228568-27-2 C34H43FN2O4
    4-Cyano-N-[5-(11β-fluoro-3,17β-dihydroxy-estra-1,3,5(10)-trien-7α-yl)-pentyl]-N-(2-methoxy-ethyl)-benzamide
    —— 4-[amino-(7-benzo[1,3]dioxol-5-yl-5-nitro-benzofuran-2-yl)-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile 684648-36-0 C27H19N5O5
    4-[amino-(7-benzo[1,3]dioxol-5-yl-5-nitro-benzofuran-2-yl)-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile
    —— 4-nitrophenyl (4-fluoro-3-(trifluoromethyl)phenyl)carbamate 77140-76-2 C14H8F4N2O4
    4-nitrophenyl (4-fluoro-3-(trifluoromethyl)phenyl)carbamate
    —— 4-phenyl-N-(2-sulfamoylphenyl)sulfonyl-benzamide 1154059-03-6 C19H16N2O5S2
    4-phenyl-N-(2-sulfamoylphenyl)sulfonyl-benzamide
    —— (4aRS,5RS,6SR,8aRS)-4a,5,6,7,8,8a-hexahydro-3,4a,6-trimethyl-5-(3-oxobutyl)-2(1H)-naphthalenone 143008-82-6 C17H26O2
    (4aRS,5RS,6SR,8aRS)-4a,5,6,7,8,8a-hexahydro-3,4a,6-trimethyl-5-(3-oxobutyl)-2(1H)-naphthalenone