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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methoxy-6-((phenylimino)methyl)-5H-furo[3,2-g]chromen-5-one 1260247-72-0 C19H13NO4
    4-methoxy-6-((phenylimino)methyl)-5H-furo[3,2-g]chromen-5-one
    —— 4-bromo-N-isopropyl-N-[2-(2-methyl-1H-indol-3-yl)ethyl]benzenesulfonamide 1622137-51-2 C20H23BrN2O2S
    4-bromo-N-isopropyl-N-[2-(2-methyl-1H-indol-3-yl)ethyl]benzenesulfonamide
    —— 4-Bromomethyl-2,3,4,5,6-pentamethyl-cyclohexa-2,5-dienone 68591-64-0 C12H17BrO
    4-Bromomethyl-2,3,4,5,6-pentamethyl-cyclohexa-2,5-dienone
    —— 4-(4-chloro-phenyl)-5-[4-(3,5-dimethyl-pyrazol-1-yl)-phenyl]-2,4-dihydro-[1,2,4]triazole-3-thione 67138-81-2 C19H16ClN5S
    4-(4-chloro-phenyl)-5-[4-(3,5-dimethyl-pyrazol-1-yl)-phenyl]-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4-(phenylsulfonyl)-3-(phenylthio)furoxan 691356-69-1 C14H10N2O4S2
    4-(phenylsulfonyl)-3-(phenylthio)furoxan
    —— 4-methylphenyl β-(trifluoroacetyl)vinyl sulfide 66823-49-2 C11H9F3OS
    4-methylphenyl β-(trifluoroacetyl)vinyl sulfide
    —— 4,5-dimethylbenzenediazonium-2-carboxylate hydrochloride 39654-49-4 C9H8N2O2*ClH
    4,5-dimethylbenzenediazonium-2-carboxylate hydrochloride
    —— 4-Phenyl-7-nitro-chinazolinon 69565-44-2 C14H9N3O3
    4-Phenyl-7-nitro-chinazolinon
    —— (4-<i>m</i>-tolyl-piperazin-1-yl)-acetic acid ethyl ester 67040-99-7 C15H22N2O2
    (4-<i>m</i>-tolyl-piperazin-1-yl)-acetic acid ethyl ester
    —— (4S)-N-(5-(5-((5-(azetidin-1-ylmethyl)-1-methyl-1H-pyrazol-3-yl)amino)-1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-2-fluorophenyl)-4-fluoro-5,5-dimethyl-4H,5H,6H-cyclopenta[b]thiophene-2-carboxamide 1227210-26-5 C29H31F2N7O2S
    (4S)-N-(5-(5-((5-(azetidin-1-ylmethyl)-1-methyl-1H-pyrazol-3-yl)amino)-1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)-2-fluorophenyl)-4-fluoro-5,5-dimethyl-4H,5H,6H-cyclopenta[b]thiophene-2-carboxamide
    —— 4-tert.-Butyl-2-methyl-1-aethyl-thiosemicarbazid 21076-83-5 C8H19N3S
    4-tert.-Butyl-2-methyl-1-aethyl-thiosemicarbazid
    —— 4-{3-[1-(2,6-dichloro-3-fluorophenyl)ethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}phenol 1227611-01-9 C21H15Cl2FN2O
    4-{3-[1-(2,6-dichloro-3-fluorophenyl)ethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}phenol
    —— 4-(2-(9-isopropyl-2-(4-methylpyridin-3-yl)-9H-purin-6-ylamino)ethyl)phenol 1227633-76-2 C22H24N6O
    4-(2-(9-isopropyl-2-(4-methylpyridin-3-yl)-9H-purin-6-ylamino)ethyl)phenol
    —— 4-{6-fluoro-[2-[(E)-2-(2,2-dimethylpropoxy)-3-methoxyphenyl]-1-ethenyl]-4-oxo-4H-3-chromenyl}benzonitrile 1227149-54-3 C30H26FNO4
    4-{6-fluoro-[2-[(E)-2-(2,2-dimethylpropoxy)-3-methoxyphenyl]-1-ethenyl]-4-oxo-4H-3-chromenyl}benzonitrile
    —— 4-(benzylamino)-6-({4-[(1-methylpiperidin-4-yl)oxy]phenyl}amino)pyridine-3-carboxyamide 1227862-69-2 C25H29N5O2
    4-(benzylamino)-6-({4-[(1-methylpiperidin-4-yl)oxy]phenyl}amino)pyridine-3-carboxyamide
    —— 4-Imino-1-phenyl-3,4-dihydro-1H-quinazolin-2-one 129661-86-5 C14H11N3O
    4-Imino-1-phenyl-3,4-dihydro-1H-quinazolin-2-one
    —— 4-but-2-enoyl-3-phenyl-4H-[1,2,4]oxadiazol-5-one 10480-59-8 C12H10N2O3
    4-but-2-enoyl-3-phenyl-4H-[1,2,4]oxadiazol-5-one
    —— 4-(2,4'-dioxospiro[indoline-3,2'-thiazolidin]-3'-yl)benzoic acid 939975-24-3 C17H12N2O4S
    4-(2,4'-dioxospiro[indoline-3,2'-thiazolidin]-3'-yl)benzoic acid
    —— 4-[2-(azetidin-3-yloxy)-4-chloro-phenoxymethyl]-benzonitrile 1227619-79-5 C17H15ClN2O2
    4-[2-(azetidin-3-yloxy)-4-chloro-phenoxymethyl]-benzonitrile
    —— 4-fluoro-1-(3-(5-fluoropyridin-3-yl)phenyl)-1-(pyridin-4-yl)-1H-isoindol-3-amine 1227163-51-0 C24H16F2N4
    4-fluoro-1-(3-(5-fluoropyridin-3-yl)phenyl)-1-(pyridin-4-yl)-1H-isoindol-3-amine
    —— 4-{2-[(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)-1-ethenyl]-6-fluoro-4-oxo-4H-3-chromenyl}benzonitrile 1227149-50-9 C30H24FNO4
    4-{2-[(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)-1-ethenyl]-6-fluoro-4-oxo-4H-3-chromenyl}benzonitrile
    —— 4-Amino-6-trifluoromethyl-2-(1-(3-ethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-59-7 C16H15F3N4S2
    4-Amino-6-trifluoromethyl-2-(1-(3-ethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-tert-butyl-N-[(1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-N-{[3-(4-methylpiperazin-1-yl)tetrahydro-2H-pyran-3-yl]methyl}cyclohexanecarboxamide 1226995-88-5 C33H50N4O3
    4-tert-butyl-N-[(1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-N-{[3-(4-methylpiperazin-1-yl)tetrahydro-2H-pyran-3-yl]methyl}cyclohexanecarboxamide
    —— 4-(3-methoxyphenyl)-6-methyl-2-(4-methylpiperazin-1-yl)pyridine 1226775-26-3 C18H23N3O
    4-(3-methoxyphenyl)-6-methyl-2-(4-methylpiperazin-1-yl)pyridine
    —— 4-(4-chlorophenyl)-2-((2R,6S)-2,6-dimethyl-1-piperidinyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine 1224711-22-1 C21H27ClN4
    4-(4-chlorophenyl)-2-((2R,6S)-2,6-dimethyl-1-piperidinyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine
    —— 4-[(4-{methyl[2-(trifluoromethyl)benzyl]amino}-4-oxobutyl)thio]benzoic acid 1229040-94-1 C20H20F3NO3S
    4-[(4-{methyl[2-(trifluoromethyl)benzyl]amino}-4-oxobutyl)thio]benzoic acid
    —— 4-methoxy-3-methyl-phthalic acid 55289-21-9 C10H10O5
    4-methoxy-3-methyl-phthalic acid
    —— 4-Formyl-3-(2,4,6-trimethylphenyl)-1,2-oxazol 34252-07-8 C13H13NO2
    4-Formyl-3-(2,4,6-trimethylphenyl)-1,2-oxazol
    —— [4-(4-Benzoyl-piperazin-1-yl)-phenyl]-[6-methoxy-2-(4-methoxy-phenyl)-benzo[b]thiophen-3-yl]-methanone 849662-43-7 C34H30N2O4S
    [4-(4-Benzoyl-piperazin-1-yl)-phenyl]-[6-methoxy-2-(4-methoxy-phenyl)-benzo[b]thiophen-3-yl]-methanone
    —— 4-[2-(4-pyridin-2-yl-piperazin-1-ylmethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid 878402-39-2 C30H29N3O3
    4-[2-(4-pyridin-2-yl-piperazin-1-ylmethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid
    —— 4-(N'-cyclohexylidenehydrazino)quinolin-2(1H)-one 483995-41-1 C15H17N3O
    4-(N'-cyclohexylidenehydrazino)quinolin-2(1H)-one
    —— 4-[(5-Phenylpyridin-2-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1229580-72-6 C26H25NO2
    4-[(5-Phenylpyridin-2-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— (4R,5R,E)-4-methyl-4-(4-methylpent-3-en-1-yl)hept-2-ene-1,5-diol 1361146-71-5 C14H26O2
    (4R,5R,E)-4-methyl-4-(4-methylpent-3-en-1-yl)hept-2-ene-1,5-diol
    —— 4-[3-(Toluene-4-sulfonyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepin-1-yl]-phenol 66895-88-3 C23H23NO3S
    4-[3-(Toluene-4-sulfonyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepin-1-yl]-phenol
    —— 4-[(1S,3R)-3-(2,2-Dimethoxy-ethyl)-2,2-dimethyl-cyclopropyl]-3-oxo-butyric acid methyl ester 113948-73-5 C14H24O5
    4-[(1S,3R)-3-(2,2-Dimethoxy-ethyl)-2,2-dimethyl-cyclopropyl]-3-oxo-butyric acid methyl ester
    —— 4,6-di(o-chlorocinnamoyl)resorcinol 115540-48-2 C24H16Cl2O4
    4,6-di(o-chlorocinnamoyl)resorcinol
    —— 4-[3-[6-[3-(4-carboxyanilino)-3-oxopropoxy]hexoxy]propanoylamino]benzoic acid 124322-61-8 C26H32N2O8
    4-[3-[6-[3-(4-carboxyanilino)-3-oxopropoxy]hexoxy]propanoylamino]benzoic acid
    —— 4-trimethylsilylheptafluorotoluene 122571-42-0 C10H9F7Si
    4-trimethylsilylheptafluorotoluene
    —— 4-(4-fluoro-phenyl)-2,4-dihydro-[1,2,4]triazolo[4,3-<i>a</i>]quinazoline-1,5-dione 67475-93-8 C15H9FN4O2
    4-(4-fluoro-phenyl)-2,4-dihydro-[1,2,4]triazolo[4,3-<i>a</i>]quinazoline-1,5-dione
    —— 4-(4-fluorophenyl)-5-formyl-N,1-diisopropyl-3-phenyl-1H-pyrrole-2-carboxamide 950598-96-6 C24H25FN2O2
    4-(4-fluorophenyl)-5-formyl-N,1-diisopropyl-3-phenyl-1H-pyrrole-2-carboxamide
    —— 4,4'-[1,4-Phenylenebis(methyleneazanylylidene)]di(1,2-oxazolidin-3-one) 6819-23-4 C14H14N4O4
    4,4'-[1,4-Phenylenebis(methyleneazanylylidene)]di(1,2-oxazolidin-3-one)
    —— 4‐(2‐(hex‐1‐yn‐1‐yl)thiophen‐3‐yl)‐2‐methylbut‐3‐yn‐2‐ol 1429938-07-7 C15H18OS
    4‐(2‐(hex‐1‐yn‐1‐yl)thiophen‐3‐yl)‐2‐methylbut‐3‐yn‐2‐ol
    —— 4-azido-N-[2-[[N-cyano-N'-[3-[3-(piperidin-1-ylmethyl)phenoxy]propyl]carbamimidoyl]amino]ethyl]benzamide 140873-25-2 C26H33N9O2
    4-azido-N-[2-[[N-cyano-N'-[3-[3-(piperidin-1-ylmethyl)phenoxy]propyl]carbamimidoyl]amino]ethyl]benzamide
    —— (4S,5R)-3-hex-2-ynoyl-4,5-diphenyloxazolidin-2-one 1252612-03-5 C21H19NO3
    (4S,5R)-3-hex-2-ynoyl-4,5-diphenyloxazolidin-2-one
    —— (4S*,5R*)-5-<3-(4-Methoxyphenyl)-5-morpholino-4-isoxazolylmethyl>-2,5-dimethyl-3,4-diphenyl-2-cyclopenten-1-one 110045-31-3 C34H34N2O4
    (4S*,5R*)-5-<3-(4-Methoxyphenyl)-5-morpholino-4-isoxazolylmethyl>-2,5-dimethyl-3,4-diphenyl-2-cyclopenten-1-one
    —— 4-[5-(1H-benzimidazol-2-yl)-3-methyl-6-(4-nitrophenyl)-1-phenylpyrazolo[3,4-b]pyridin-4-yl]-N,N-dimethylaniline 920849-64-5 C34H27N7O2
    4-[5-(1H-benzimidazol-2-yl)-3-methyl-6-(4-nitrophenyl)-1-phenylpyrazolo[3,4-b]pyridin-4-yl]-N,N-dimethylaniline
    —— 4,4''-dihexyl-2,2':5',2''-terthiophene-3-carbaldehyde 1448326-72-4 C25H32OS3
    4,4''-dihexyl-2,2':5',2''-terthiophene-3-carbaldehyde
    —— 4,9,13,17,21-pentamethyl-1,5,8,12,17,22,23,24,25-nonazapentacyclo[17.2.1.12,5.18,11.112,15]pentacosa-2(25),3,9,11(24),13,15(23),19(22),20-octaene 117156-61-3 C21H27N9
    4,9,13,17,21-pentamethyl-1,5,8,12,17,22,23,24,25-nonazapentacyclo[17.2.1.12,5.18,11.112,15]pentacosa-2(25),3,9,11(24),13,15(23),19(22),20-octaene
    —— {4-[(2-chloro-4-methanesulfonyl-phenyl)-difluoro-methyl]-6-fluoro-naphthalen-2-yl}-acetic acid 1227370-54-8 C20H14ClF3O4S
    {4-[(2-chloro-4-methanesulfonyl-phenyl)-difluoro-methyl]-6-fluoro-naphthalen-2-yl}-acetic acid
    —— 4-(4-hydroxy-3-methoxyphenyl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2(1H)-thione 1008428-14-5 C19H18N2O2S
    4-(4-hydroxy-3-methoxyphenyl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2(1H)-thione