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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-benzoylamino-1,7-dioxa-2-thiaspiro[4.4]non-3-ene-2,2-dioxide 1097642-01-7 C13H13NO5S
    4-benzoylamino-1,7-dioxa-2-thiaspiro[4.4]non-3-ene-2,2-dioxide
    —— 4-Phenyl-3-(4-methoxyphenyl)-2,2-bis-(trifluormethyl)-1,3-oxazolidin-5-on 68150-25-4 C18H13F6NO3
    4-Phenyl-3-(4-methoxyphenyl)-2,2-bis-(trifluormethyl)-1,3-oxazolidin-5-on
    —— 4-Piperidin-1-yl-1-thiophen-3-yl-but-2-yn-1-ol 124858-89-5 C13H17NOS
    4-Piperidin-1-yl-1-thiophen-3-yl-but-2-yn-1-ol
    —— (4-nitrophenyl)cycloheptane 145071-76-7 C13H17NO2
    (4-nitrophenyl)cycloheptane
    —— 4-(4-nitro-benzyl)-quinoline 101291-12-7 C16H12N2O2
    4-(4-nitro-benzyl)-quinoline
    —— 4-Dipropylamino-N-methyl-3,5-dinitro-N-piperidin-1-ylmethyl-benzenesulfonamide 50714-89-1 C19H31N5O6S
    4-Dipropylamino-N-methyl-3,5-dinitro-N-piperidin-1-ylmethyl-benzenesulfonamide
    —— (4R,5S)-5-((S)-1-azido-2-(tert-butyldiphenylsilyloxy)ethyl)-3-benzyl-4-teradecyloxazolidin-2-one 1254942-85-2 C42H60N4O3Si
    (4R,5S)-5-((S)-1-azido-2-(tert-butyldiphenylsilyloxy)ethyl)-3-benzyl-4-teradecyloxazolidin-2-one
    —— 4-(6-(1-(4-methoxybenzyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)pyrazin-2-yl)morpholine 1401732-49-7 C23H24N6O2
    4-(6-(1-(4-methoxybenzyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-5-yl)pyrazin-2-yl)morpholine
    —— ((4R,6S)-6-{(E)-2-[4-(4-Fluoro-phenyl)-2-isopropyl-6-phenyl-pyridin-3-yl]-vinyl}-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester 124655-11-4 C34H40FNO4
    ((4R,6S)-6-{(E)-2-[4-(4-Fluoro-phenyl)-2-isopropyl-6-phenyl-pyridin-3-yl]-vinyl}-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester
    —— 4-[2-(pyridin-3-ylaminomethyl)-3-(9H-carbazol-1-yloxy)-propenyl]-N-hydroxy-benzamide 878399-90-7 C28H24N4O3
    4-[2-(pyridin-3-ylaminomethyl)-3-(9H-carbazol-1-yloxy)-propenyl]-N-hydroxy-benzamide
    —— 4-{[(E)-6-Amino-3-methyl-2,4-dioxo-1-propyl-1,2,3,4-tetrahydro-pyrimidin-5-ylimino]-methyl}-benzonitrile 116577-11-8 C16H17N5O2
    4-{[(E)-6-Amino-3-methyl-2,4-dioxo-1-propyl-1,2,3,4-tetrahydro-pyrimidin-5-ylimino]-methyl}-benzonitrile
    —— 4,7-Bis(4-methylphenylthio)-1,10-phenanthroline 168206-33-5 C26H20N2S2
    4,7-Bis(4-methylphenylthio)-1,10-phenanthroline
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone 1321609-58-8 C30H34ClN7O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone
    —— 4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-methyl-N-phenylbenzamide 1325224-95-0 C34H34F5NO3
    4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-methyl-N-phenylbenzamide
    —— (4-Acetyl-3-methoxy)-phenoxyessigsaeureaethylester 42018-10-0 C13H16O5
    (4-Acetyl-3-methoxy)-phenoxyessigsaeureaethylester
    —— 4-[3-(4-acetylphenyl)-1-(3-dimethylaminopropyl)ureidomethyl]-N-(2-t-butoxycarbonylaminophenyl)benzamide 1034495-25-4 C33H41N5O5
    4-[3-(4-acetylphenyl)-1-(3-dimethylaminopropyl)ureidomethyl]-N-(2-t-butoxycarbonylaminophenyl)benzamide
    —— 4-Allylamino-6-amino-2-chloro-nicotinonitrile 58323-55-0 C9H9ClN4
    4-Allylamino-6-amino-2-chloro-nicotinonitrile
    —— 4-(3-(4-(3-chlorophenyl)-1H-imidazol-2-yl)benzyl)-2-methylmorpholine 1266580-65-7 C21H22ClN3O
    4-(3-(4-(3-chlorophenyl)-1H-imidazol-2-yl)benzyl)-2-methylmorpholine
    —— [4,6,6-Trimethyl-3,6-dihydro-[1,3]thiazin-(2E)-ylidene]-carbamic acid methyl ester 30914-93-3 C9H14N2O2S
    [4,6,6-Trimethyl-3,6-dihydro-[1,3]thiazin-(2E)-ylidene]-carbamic acid methyl ester
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(5-trifluoromethyl-1(3)<i>H</i>-benzoimidazol-2-yl)-amine 43004-99-5 C11H10F3N5
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(5-trifluoromethyl-1(3)<i>H</i>-benzoimidazol-2-yl)-amine
    —— 4-[4-(5-chloro-2-methoxy-phenyl)-4-oxo-butyl]-<i>N</i>-(5-ethoxymethyl-pyrimidin-2-yl)-benzenesulfonamide 28662-27-3 C24H26ClN3O5S
    4-[4-(5-chloro-2-methoxy-phenyl)-4-oxo-butyl]-<i>N</i>-(5-ethoxymethyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4,4'-(2-methyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoic acid dimethyl ester 61627-50-7 C22H22N2O6
    4,4'-(2-methyl-4,5-dioxo-imidazolidine-1,3-diyldimethyl)-bis-benzoic acid dimethyl ester
    —— 4-[4-(4-bromo-phenyl)-3-ethyl-buta-1,3-dienyl]-pyrimidin-2-ylamine 30614-59-6 C16H16BrN3
    4-[4-(4-bromo-phenyl)-3-ethyl-buta-1,3-dienyl]-pyrimidin-2-ylamine
    —— (4R,5R,7R,E)-ethyl 4,5,7-tris(tert-butyldimethylsilyloxy)-2-methyloct-2-enoate 374749-70-9 C29H62O5Si3
    (4R,5R,7R,E)-ethyl 4,5,7-tris(tert-butyldimethylsilyloxy)-2-methyloct-2-enoate
    —— 4,6-di-O-acetyl-3-O-(tetra-O-acetyl-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-D-glucopyranose 81243-79-0 C32H37NO18
    4,6-di-O-acetyl-3-O-(tetra-O-acetyl-β-D-galactopyranosyl)-2-deoxy-2-phthalimido-D-glucopyranose
    —— (4aS,8R,8aS)-2-benzyl-6-methyl-1,3-dioxo-8-phenyl-2,3,4,4a,7,8-hexahydroisoquinoline-8a(1H)-carbonitrile 1609623-97-3 C24H22N2O2
    (4aS,8R,8aS)-2-benzyl-6-methyl-1,3-dioxo-8-phenyl-2,3,4,4a,7,8-hexahydroisoquinoline-8a(1H)-carbonitrile
    —— 4-(4-benzhydrylpiperazin-1-yl)-2-cyclohexyl-5,6-dimethylthieno[2,3-d]pyrimidine 1611471-55-6 C31H36N4S
    4-(4-benzhydrylpiperazin-1-yl)-2-cyclohexyl-5,6-dimethylthieno[2,3-d]pyrimidine
    —— 4-(2,6-diethyl-4-methylphenyl)-6-methoxy-5-methoxymethoxy-2-methyl-3(2H)pyridazinone 1384437-73-3 C19H26N2O4
    4-(2,6-diethyl-4-methylphenyl)-6-methoxy-5-methoxymethoxy-2-methyl-3(2H)pyridazinone
    —— 4-(5-chloro-2-nonylbenzofuran-3-yl)morpholine 1293365-65-7 C21H30ClNO2
    4-(5-chloro-2-nonylbenzofuran-3-yl)morpholine
    —— 4-(S)-<(ethoxycarbonyl)amino>-5-phenyl-1-pentyn-3-one 97973-98-3 C14H15NO3
    4-(S)-<(ethoxycarbonyl)amino>-5-phenyl-1-pentyn-3-one
    —— 4-[2-cyano-4-(5-methoxy-6-methyl-benzo[1,2,3]triazol-2-yl)-styryl]-benzoic acid propyl ester 32062-55-8 C27H24N4O3
    4-[2-cyano-4-(5-methoxy-6-methyl-benzo[1,2,3]triazol-2-yl)-styryl]-benzoic acid propyl ester
    —— 4-{3-[2,5-dimethyl-4-(N-ethyl-N-(3-ethoxycarbonyl-propionyl)-amino)-phenyl]-propargylamino}-benzamidine 276676-59-6 C26H32N4O3
    4-{3-[2,5-dimethyl-4-(N-ethyl-N-(3-ethoxycarbonyl-propionyl)-amino)-phenyl]-propargylamino}-benzamidine
    —— 4-N-(cyclopropylmethyl)-3-methylsulfonyl-6-N-(4-morpholin-4-ylphenyl)-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine 1037474-98-8 C20H25N7O3S
    4-N-(cyclopropylmethyl)-3-methylsulfonyl-6-N-(4-morpholin-4-ylphenyl)-2H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
    —— 4-(5-bromothiazole-2-yl)-3-chlorobenzaldehyde 1444259-09-9 C10H5BrClNOS
    4-(5-bromothiazole-2-yl)-3-chlorobenzaldehyde
    —— 4-bromo-1-(4-methoxy-benzyl)-2-methylsulfanyl-1H-imidazo[4,5-c]pyridine 945006-81-5 C15H14BrN3OS
    4-bromo-1-(4-methoxy-benzyl)-2-methylsulfanyl-1H-imidazo[4,5-c]pyridine
    —— 4-(3-chlorophenyl)-4-(phenylamino)butan-2-one 1333119-31-5 C16H16ClNO
    4-(3-chlorophenyl)-4-(phenylamino)butan-2-one
    —— 4-Benzyl-2-benzylamino-5-sulfamoyl-benzoic acid 36148-26-2 C21H20N2O4S
    4-Benzyl-2-benzylamino-5-sulfamoyl-benzoic acid
    —— 4,4'-((1R,2R,3S,4S)-2,4-bis(4-bromophenyl)cyclobutane-1,3-diyl)dipyridine 1246993-71-4 C26H20Br2N2
    4,4'-((1R,2R,3S,4S)-2,4-bis(4-bromophenyl)cyclobutane-1,3-diyl)dipyridine
    —— 4-[4-(2-{6-amino-8-[(6-bromo-1,3-benzodioxol-5-yl)thio]-9H-purin-9-yl}ethyl)piperidin-1-yl]-4-oxobutanamide 1156466-91-9 C23H26BrN7O4S
    4-[4-(2-{6-amino-8-[(6-bromo-1,3-benzodioxol-5-yl)thio]-9H-purin-9-yl}ethyl)piperidin-1-yl]-4-oxobutanamide
    —— 4-[4-[[3-(4-fluorophenyl)pyrrolidin-1-yl]methyl]-1-piperidyl]-5-phenyl-thieno[2,3-d]pyrimidine 1437771-16-8 C28H29FN4S
    4-[4-[[3-(4-fluorophenyl)pyrrolidin-1-yl]methyl]-1-piperidyl]-5-phenyl-thieno[2,3-d]pyrimidine
    —— 4-Benzylamino-7-methyl-3-phenyl-chinolin-2(1H)-on 83609-79-4 C23H20N2O
    4-Benzylamino-7-methyl-3-phenyl-chinolin-2(1H)-on
    —— 4-fluoro-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine 1117685-78-5 C14H15FN2O3
    4-fluoro-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine
    —— 4-ethyl-N-methyl-3-(methyl(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amino)benzamide 1449667-72-4 C18H21N5O
    4-ethyl-N-methyl-3-(methyl(1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)amino)benzamide
    —— 4-{3-chloro-4-[4-(4-methoxy-phenylhydrazono)-5-oxo-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-phenylcarbamoyl}-6-(4-dodecyl-phenylcarbamoyl)-isophthalic acid 3665-58-5 C50H49Cl4N7O8
    4-{3-chloro-4-[4-(4-methoxy-phenylhydrazono)-5-oxo-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-phenylcarbamoyl}-6-(4-dodecyl-phenylcarbamoyl)-isophthalic acid
    —— 4-Cyano-3-phenyl-pent-4-enoic acid ethyl ester 35299-22-0 C14H15NO2
    4-Cyano-3-phenyl-pent-4-enoic acid ethyl ester
    —— 4,7,8,9-Tetrahydro-inden-4,7-dicarbonsaeure 14173-84-3 C11H12O4
    4,7,8,9-Tetrahydro-inden-4,7-dicarbonsaeure
    —— 4,7-Methano-cyclopenteno-<3'.4':5.6>-od. <4'.3':5.6>-Δ<sup>1</sup>-hexahydroindazol 2214-07-5 C11H14N2
    4,7-Methano-cyclopenteno-<3'.4':5.6>-od. <4'.3':5.6>-Δ<sup>1</sup>-hexahydroindazol
    —— 4-(m-Toluidino)-5-ethoxycarbonyl-pyrimidin 16100-60-0 C14H15N3O2
    4-(m-Toluidino)-5-ethoxycarbonyl-pyrimidin
    —— 4-<N-(2-Cyan-ethyl)-carbazol-3-yl-azo>-3-hydroxy-N-<N-methyl-carbazol-3-yl>-naphthalin-2-carbonsaeureamid 3010-69-3 C39H28N6O2
    4-<N-(2-Cyan-ethyl)-carbazol-3-yl-azo>-3-hydroxy-N-<N-methyl-carbazol-3-yl>-naphthalin-2-carbonsaeureamid
    —— [4-(6,8-dichloro-2-methyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-phenoxy]-acetic acid ethyl ester 38354-65-3 C19H16Cl2N2O4
    [4-(6,8-dichloro-2-methyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-phenoxy]-acetic acid ethyl ester