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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-bromo-3-(2-(3-cycloheptyloxetan-3-yl)acetamido)-N-ethyl-N-methyl-1H-indole-1-carboxamide 1394027-98-5 C24H32BrN3O3
    4-bromo-3-(2-(3-cycloheptyloxetan-3-yl)acetamido)-N-ethyl-N-methyl-1H-indole-1-carboxamide
    —— 4-(5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1,4-dimethyl-2-propionyl-1H-pyrrol-3-yl)benzenesulfonamide 1394372-85-0 C23H24N2O5S
    4-(5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1,4-dimethyl-2-propionyl-1H-pyrrol-3-yl)benzenesulfonamide
    —— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid [4-(4-(3,4-methylenedioxy-benzyl)-piperazin-1-yl)-phenyl]-amide 273726-61-7 C32H28F3N3O3
    4'-Trifluoromethyl-biphenyl-2-carboxylic acid [4-(4-(3,4-methylenedioxy-benzyl)-piperazin-1-yl)-phenyl]-amide
    —— 4,4'-[3,6-bis-(4-bromo-benzoyl)-[1,2,4,5]tetrazine-1,4-diyl]-bis-benzoic acid 73219-03-1 C30H18Br2N4O6
    4,4'-[3,6-bis-(4-bromo-benzoyl)-[1,2,4,5]tetrazine-1,4-diyl]-bis-benzoic acid
    —— 4-Hexyl-thiobenzoic acid S-(6-nonyloxy-pyridazin-3-yl) ester 72486-57-8 C26H38N2O2S
    4-Hexyl-thiobenzoic acid S-(6-nonyloxy-pyridazin-3-yl) ester
    —— 4-Pentyloxy-thiobenzoic acid S-(6-octyloxy-pyridazin-3-yl) ester 72486-62-5 C24H34N2O3S
    4-Pentyloxy-thiobenzoic acid S-(6-octyloxy-pyridazin-3-yl) ester
    —— 4,7-Dihydro-2-phenyl-7-isopropylpyrazol-pyrimidin-6-aethylcarboxylat 72898-99-8 C18H21N3O2
    4,7-Dihydro-2-phenyl-7-isopropylpyrazol-pyrimidin-6-aethylcarboxylat
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-2,5-dihydro-thiophene-3-carbonitrile 146496-37-9 C11H19NOSSi
    4-(tert-Butyl-dimethyl-silanyloxy)-2,5-dihydro-thiophene-3-carbonitrile
    —— 4-Methyl-pyrazolo<2,3-a>imidazolidin 116248-24-9 C6H9N3
    4-Methyl-pyrazolo<2,3-a>imidazolidin
    —— 4',6'-Bismethoxy-2'-s-triazinylazo-1-naphthol 71942-54-6 C15H13N5O3
    4',6'-Bismethoxy-2'-s-triazinylazo-1-naphthol
    —— 4-Nitro-benzoic acid (2E,4Z,7Z)-9-[3-(3-methoxycarbonyl-propyl)-oxiranyl]-1-pentyl-nona-2,4,7-trienyl ester 70946-49-5 C28H37NO7
    4-Nitro-benzoic acid (2E,4Z,7Z)-9-[3-(3-methoxycarbonyl-propyl)-oxiranyl]-1-pentyl-nona-2,4,7-trienyl ester
    —— (4aR,10aS)-7,7,10a-Trimethyl-3-oxo-dodecahydro-benzo[f]chromene-4a-carboxylic acid 72009-92-8 C17H26O4
    (4aR,10aS)-7,7,10a-Trimethyl-3-oxo-dodecahydro-benzo[f]chromene-4a-carboxylic acid
    —— 4-[(Bromomethyl)sulfonyl]-8-oxa-4-azabicyclo[5.1.0]octane 1053659-99-6 C7H12BrNO3S
    4-[(Bromomethyl)sulfonyl]-8-oxa-4-azabicyclo[5.1.0]octane
    —— 4-(2-Bromo-propionylamino)-3,5-dimethyl-benzoic acid ethyl ester 3277-08-5 C14H18BrNO3
    4-(2-Bromo-propionylamino)-3,5-dimethyl-benzoic acid ethyl ester
    —— (4-Chloro-benzyl)-dithiocarbamic acid benzyl ester 2257-22-9 C15H14ClNS2
    (4-Chloro-benzyl)-dithiocarbamic acid benzyl ester
    —— 4-((4-(4-(trifluoromethoxy)phenyl)thieno[3,2-d]pyrimidin-2-yl)amino)benzoic acid 1620147-36-5 C20H12F3N3O3S
    4-((4-(4-(trifluoromethoxy)phenyl)thieno[3,2-d]pyrimidin-2-yl)amino)benzoic acid
    —— 4-(((tert-butyl)dimethylsilyl)oxy)-2-nitro-N-phenylaniline 1616475-33-2 C18H24N2O3Si
    4-(((tert-butyl)dimethylsilyl)oxy)-2-nitro-N-phenylaniline
    —— 4-(3-Fluoroanilino)-6-methoxyquinazolin-7-ol 1236153-17-5 C15H12FN3O2
    4-(3-Fluoroanilino)-6-methoxyquinazolin-7-ol
    —— 4-[4-hydroxy-3-(hydroxyimino-methyl)-phenylazo]-benzenesulfonic acid ; sodium-compound 41521-43-1 C13H10N3O5S*Na
    4-[4-hydroxy-3-(hydroxyimino-methyl)-phenylazo]-benzenesulfonic acid ; sodium-compound
    —— 4-N-(4'-trifluoromethylphenyl)amino[2.2]paracyclophane 1370347-56-0 C23H20F3N
    4-N-(4'-trifluoromethylphenyl)amino[2.2]paracyclophane
    —— 4'-(4-Methyl-phenoxy)-4-methyl-diphenylthioaether 94549-19-6 C20H18OS
    4'-(4-Methyl-phenoxy)-4-methyl-diphenylthioaether
    —— [4-(3-ethyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-2-methoxy-phenyl]-carbamic acid tert-butyl ester 1173206-48-8 C22H29N7O4
    [4-(3-ethyl-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-2-methoxy-phenyl]-carbamic acid tert-butyl ester
    —— 4-Allyloxy-2-methyl-chinolin-1-oxid 72430-27-4 C13H13NO2
    4-Allyloxy-2-methyl-chinolin-1-oxid
    —— (4-Fluoro-phenyl)-[2-(4-methoxy-phenyl)-prop-(Z)-ylidene]-amine 51029-80-2 C16H16FNO
    (4-Fluoro-phenyl)-[2-(4-methoxy-phenyl)-prop-(Z)-ylidene]-amine
    —— 4-Hydroxytricyclo<5.3.2.0<sup>4,8</sup>>dodeca-2,9,11-trien 66093-82-1 C12H14O
    4-Hydroxytricyclo<5.3.2.0<sup>4,8</sup>>dodeca-2,9,11-trien
    —— 4-(3-(1-(6-chloropyrimidin-4-yl)-4-oxido-1,4-azaphosphinan-4-yl)-4-fluorobenzyl)phthalazin-1(2H)-one 1415140-37-2 C23H20ClFN5O2P
    4-(3-(1-(6-chloropyrimidin-4-yl)-4-oxido-1,4-azaphosphinan-4-yl)-4-fluorobenzyl)phthalazin-1(2H)-one
    —— 4-[3-({4-[4-(2-Hydroxyethyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]phenyl}thio) phenyl]tetrahydro-2H-pyran-4-carbonitrile 950205-26-2 C22H22N4O3S
    4-[3-({4-[4-(2-Hydroxyethyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]phenyl}thio) phenyl]tetrahydro-2H-pyran-4-carbonitrile
    —— 4-(2-Methyl-3-hydroxy-5-hydroxymethyl-4-pyridinyl)-2-oximino-3-butensaeure 70761-88-5 C11H12N2O5
    4-(2-Methyl-3-hydroxy-5-hydroxymethyl-4-pyridinyl)-2-oximino-3-butensaeure
    —— [(4-methoxy-benzylidene)-amino]-acetic acid n-butyl ester 1132769-12-0 C14H19NO3
    [(4-methoxy-benzylidene)-amino]-acetic acid n-butyl ester
    —— [4-[(4-bromophenyl)methylidene]-2-(hydroxymethyl)-5-oxooxolan-2-yl]methyl 2-methylpropanoate 1046074-81-0 C17H19BrO5
    [4-[(4-bromophenyl)methylidene]-2-(hydroxymethyl)-5-oxooxolan-2-yl]methyl 2-methylpropanoate
    —— 4-acetoxy-1'-methylxanthene-9-spiro-4'-piperidine 65142-96-3 C20H21NO3
    4-acetoxy-1'-methylxanthene-9-spiro-4'-piperidine
    —— 4,4,10β-trimethyl-7-methylidene-trans-decal-3β-ol 132606-26-9 C14H24O
    4,4,10β-trimethyl-7-methylidene-trans-decal-3β-ol
    —— 4-((4-(tert-butyl)phenyl)thio)butan-1-ol 27975-52-6 C14H22OS
    4-((4-(tert-butyl)phenyl)thio)butan-1-ol
    —— [(4R)-6-fluoro-4-isopropoxy-spiro[chromane-2,4'-piperidine]-1'-yl]-(5-morpholino-2-pyridyl)methanone 1394029-28-7 C26H32FN3O4
    [(4R)-6-fluoro-4-isopropoxy-spiro[chromane-2,4'-piperidine]-1'-yl]-(5-morpholino-2-pyridyl)methanone
    —— 4-Oxo-6-(2-thienyl)-4,5-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid 1403233-69-1 C10H6N4O3S
    4-Oxo-6-(2-thienyl)-4,5-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid
    —— 4'-[(2-n-Propyl-4-methyl-6-(1-cycloheptyl-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-2-(1H-tetrazol-5-yl)-biphenyl 151025-01-3 C35H38N8
    4'-[(2-n-Propyl-4-methyl-6-(1-cycloheptyl-imidazol-4-yl)-benzimidazol-1-yl)-methyl]-2-(1H-tetrazol-5-yl)-biphenyl
    —— 4-Oxo-4-((4-(pyridin-2-yl)thiazol-2-yl)amino)butanoic acid 1374407-86-9 C12H11N3O3S
    4-Oxo-4-((4-(pyridin-2-yl)thiazol-2-yl)amino)butanoic acid
    —— 4-Difluoromethyl-dihydro-pyran-2,6-dione 1706461-52-0 C6H6F2O3
    4-Difluoromethyl-dihydro-pyran-2,6-dione
    —— 4-(tert-butyldimethylsilyloxy)phenyl 3-[3-(2-chloroethyl)ureido]benzenesulfonate 1328953-66-7 C21H29ClN2O5SSi
    4-(tert-butyldimethylsilyloxy)phenyl 3-[3-(2-chloroethyl)ureido]benzenesulfonate
    —— 4-{6-amino-5-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]pyridin-3-yl}-N-[2-(methylamino)ethyl]benzamide 877619-84-6 C23H23Cl2FN4O2
    4-{6-amino-5-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]pyridin-3-yl}-N-[2-(methylamino)ethyl]benzamide
    —— 4-chloro-N,3-dimethylpyridine-2-carboxamide 900254-30-0 C8H9ClN2O
    4-chloro-N,3-dimethylpyridine-2-carboxamide
    —— 4-[2-[(2S)-1-[(2S)-2-[[(2S)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]propanoyl]amino]-2-(oxan-4-yl)acetyl]pyrrolidin-2-yl]-1,3-thiazol-4-yl]naphthalene-1-carboxylic acid 894789-77-6 C34H42N4O7S
    4-[2-[(2S)-1-[(2S)-2-[[(2S)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]propanoyl]amino]-2-(oxan-4-yl)acetyl]pyrrolidin-2-yl]-1,3-thiazol-4-yl]naphthalene-1-carboxylic acid
    —— (4αS,5R)-1-(4-fluorophenyl)-5-[2-hydroxy-2-(3-methylpyridin-2-yl)ethyl]-4α-methyl-5-[(triethylsilyl)oxy]-1,4,4α,5,6,7-hexahydrocyclopenta[f]indazol-5-ol 1299446-08-4 C25H26FN3O2
    (4αS,5R)-1-(4-fluorophenyl)-5-[2-hydroxy-2-(3-methylpyridin-2-yl)ethyl]-4α-methyl-5-[(triethylsilyl)oxy]-1,4,4α,5,6,7-hexahydrocyclopenta[f]indazol-5-ol
    —— 4,5-dimethoxy-1-methyl-1,3-dihydro-benzoimidazol-2-one 30710-53-3 C10H12N2O3
    4,5-dimethoxy-1-methyl-1,3-dihydro-benzoimidazol-2-one
    —— 4-[[(4-formylphenyl)-dimethylsilyl]oxy-dimethylsilyl]benzoic acid 129409-69-4 C18H22O4Si2
    4-[[(4-formylphenyl)-dimethylsilyl]oxy-dimethylsilyl]benzoic acid
    —— 4-methyl 1-<(1'R,3'R,4'S)-8'-phenyl-p-menthan-3'-yl> (S)-2-ethyl-2-methylbutanedioate 134279-47-3 C24H36O4
    4-methyl 1-<(1'R,3'R,4'S)-8'-phenyl-p-menthan-3'-yl> (S)-2-ethyl-2-methylbutanedioate
    —— 4-(4-ethoxyphenylamino)pent-3-en-2-one 134924-84-8 C13H17NO2
    4-(4-ethoxyphenylamino)pent-3-en-2-one
    —— 4-(3,4-difluorophenyl)-6-methoxymethyl-3-(2-(1-(2-nitrophenyl)-piperidin-4-ylamino)ethylcarbamoyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid methyl ester 218609-84-8 C28H32F2N6O7
    4-(3,4-difluorophenyl)-6-methoxymethyl-3-(2-(1-(2-nitrophenyl)-piperidin-4-ylamino)ethylcarbamoyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid methyl ester
    —— 4-<Bis-(2-chlor-ethyl)-amino>-benzol-sulfonsaeure-(1) 95167-75-2 C10H13Cl2NO3S
    4-<Bis-(2-chlor-ethyl)-amino>-benzol-sulfonsaeure-(1)
    —— 4-(3-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyrazin-2-yl)benzonitrile 1227066-29-6 C25H15N5O2
    4-(3-(4-(1H-benzo[d]imidazole-2-carbonyl)phenoxy)pyrazin-2-yl)benzonitrile