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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(E)-Phenylimino]-2,5-bis-phenylsulfanyl-cyclohexa-2,5-dienone 104054-00-4 C24H17NOS2
    4-[(E)-Phenylimino]-2,5-bis-phenylsulfanyl-cyclohexa-2,5-dienone
    —— {4-[3-(2-benzylamino-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester 1386399-43-4 C27H33N9O2
    {4-[3-(2-benzylamino-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester
    —— 4-(2-chloroimidazo[1,2-a]pyridin-3-yl)-N-(4-(4-(dimethylamino)piperidin-1-yl)-2-methoxyphenyl)pyrimidin-2-amine 1257078-35-5 C25H28ClN7O
    4-(2-chloroimidazo[1,2-a]pyridin-3-yl)-N-(4-(4-(dimethylamino)piperidin-1-yl)-2-methoxyphenyl)pyrimidin-2-amine
    —— 4-ethoxy-1-methyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 90557-64-5 C9H10N2O2
    4-ethoxy-1-methyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
    —— [4-tert-Butyl-2-((Z)-3-hydroxy-4,4-dimethyl-1,2,3-triphenyl-pent-1-enyl)-phenyl]-phenyl-methanone 31592-56-0 C42H42O2
    [4-tert-Butyl-2-((Z)-3-hydroxy-4,4-dimethyl-1,2,3-triphenyl-pent-1-enyl)-phenyl]-phenyl-methanone
    —— 4,4'-Bis-<2-methyl-5,10-dihydro-5,10-dioxo-benzo<g>chinolinyl-(4)>-diphenyloxid 22826-24-0 C40H24N2O5
    4,4'-Bis-<2-methyl-5,10-dihydro-5,10-dioxo-benzo<g>chinolinyl-(4)>-diphenyloxid
    —— 4-Nitrophenyl-4-bromphenacyldisulfid 31378-01-5 C14H10BrNO3S2
    4-Nitrophenyl-4-bromphenacyldisulfid
    —— 4-(4-Amino-3-nitro-benzoylamino)-benzoic acid phenyl ester 26113-35-9 C20H15N3O5
    4-(4-Amino-3-nitro-benzoylamino)-benzoic acid phenyl ester
    —— 4-[4-(4,6-bis-butylamino-[1,3,5]triazin-2-ylamino)-phenylazo]-3-hydroxy-naphthalene-2-carboxylic acid 4-chloro-anilide 7358-03-4 C34H36ClN9O2
    4-[4-(4,6-bis-butylamino-[1,3,5]triazin-2-ylamino)-phenylazo]-3-hydroxy-naphthalene-2-carboxylic acid 4-chloro-anilide
    —— 4-[4-(4-benzyloxy-2-hydroxy-phenyl)-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yloxy]-2,6-di-<i>tert</i>-butyl-phenol 4676-09-9 C36H36ClN3O4
    4-[4-(4-benzyloxy-2-hydroxy-phenyl)-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yloxy]-2,6-di-<i>tert</i>-butyl-phenol
    —— 4H-Cyclopenta[2,1-b;3,4-b']dithiophene-4-carboxylic acid methyl ester 28540-32-1 C11H8O2S2
    4H-Cyclopenta[2,1-b;3,4-b']dithiophene-4-carboxylic acid methyl ester
    —— 4-(2,4-dibromo-phenylazo)-3-methyl-5-phenyl-pyrazole-1-carboxylic acid anilide 37103-56-3 C23H17Br2N5O
    4-(2,4-dibromo-phenylazo)-3-methyl-5-phenyl-pyrazole-1-carboxylic acid anilide
    —— (4aR,5S,8aS)-1-[1-Hydroxy-meth-(Z)-ylidene]-4a,5-dimethyl-octahydro-naphthalen-2-one 25828-25-5 C13H20O2
    (4aR,5S,8aS)-1-[1-Hydroxy-meth-(Z)-ylidene]-4a,5-dimethyl-octahydro-naphthalen-2-one
    —— 4-Toluol-4-sulfonyl-4-aza-homoadamantan-5-on 32537-22-7 C17H21NO3S
    4-Toluol-4-sulfonyl-4-aza-homoadamantan-5-on
    —— 4-[1-methyl-6-(3,4,5-trimethoxy-phenethyl)-piperidine-3-carbonyl]-morpholine 35091-11-3 C22H34N2O5
    4-[1-methyl-6-(3,4,5-trimethoxy-phenethyl)-piperidine-3-carbonyl]-morpholine
    —— 4b-(1-Methyl-piperidin-4-yl)-4b,9,9a,10-tetrahydro-4-aza-indeno[1,2-a]indene 34122-33-3 C21H24N2
    4b-(1-Methyl-piperidin-4-yl)-4b,9,9a,10-tetrahydro-4-aza-indeno[1,2-a]indene
    —— 4-ethoxy-3-methyl-1<i>H</i>-benzo[<i>b</i>]azepine-2,5-dione 41878-42-6 C13H13NO3
    4-ethoxy-3-methyl-1<i>H</i>-benzo[<i>b</i>]azepine-2,5-dione
    —— 4-(3-Hydroxy-2,4-dimethoxy-6-methyl-phenyl)-2-methyl-4-oxo-butyric acid methyl ester 27872-47-5 C15H20O6
    4-(3-Hydroxy-2,4-dimethoxy-6-methyl-phenyl)-2-methyl-4-oxo-butyric acid methyl ester
    —— (4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (4-hydroxy-3-methoxy-benzylidene)-hydrazide 24239-55-2 C19H19N5O3S
    (4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (4-hydroxy-3-methoxy-benzylidene)-hydrazide
    —— 4-methyl-1,2,5-triphenyl-[1,2,4]triazolidin-3-one 40848-92-8 C21H19N3O
    4-methyl-1,2,5-triphenyl-[1,2,4]triazolidin-3-one
    —— ((4S,5S)-3,5-Di-tert-butyl-3,5-dihydro-[1,2,3,4]triazaphosphol-4-yl)-diisopropyl-amine 78342-52-6 C15H33N4P
    ((4S,5S)-3,5-Di-tert-butyl-3,5-dihydro-[1,2,3,4]triazaphosphol-4-yl)-diisopropyl-amine
    —— 4,5-dichloro-2-(2,6-dimethyl-pyran-4-ylidene)-cyclopent-4-ene-1,3-dione 33547-99-8 C12H8Cl2O3
    4,5-dichloro-2-(2,6-dimethyl-pyran-4-ylidene)-cyclopent-4-ene-1,3-dione
    —— 4a-Benzyl-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine 30806-26-9 C13H16O4
    4a-Benzyl-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine
    —— 4-Ethoxycarbonyl-3,9-dimethyl-cyclopenta<c,d>cyclo<3.3.3>azin (4-Ethoxycarbonyl-3,9-dimethyl-cyclopenta<i,j>pyrido<2,1,6-d,e>chinolizin) 21533-72-2 C19H17NO2
    4-Ethoxycarbonyl-3,9-dimethyl-cyclopenta<c,d>cyclo<3.3.3>azin (4-Ethoxycarbonyl-3,9-dimethyl-cyclopenta<i,j>pyrido<2,1,6-d,e>chinolizin)
    —— 4-bromo-5-(4-chloromethyl-[1,2,3]triazol-1-yl)-2-methyl-2<i>H</i>-pyridazin-3-one 27427-81-2 C8H7BrClN5O
    4-bromo-5-(4-chloromethyl-[1,2,3]triazol-1-yl)-2-methyl-2<i>H</i>-pyridazin-3-one
    —— 4-[<i>N</i>-(2,4-dinitro-phenyl)-hydrazino]-nicotinic acid 36321-51-4 C12H9N5O6
    4-[<i>N</i>-(2,4-dinitro-phenyl)-hydrazino]-nicotinic acid
    —— 4-[(1-benzyl-2-oxo-1,2-dihydro-pyridin-4-yl)-thioacetyl]-morpholine 31271-26-8 C18H20N2O2S
    4-[(1-benzyl-2-oxo-1,2-dihydro-pyridin-4-yl)-thioacetyl]-morpholine
    —— 4-(3-Carboxy-propyl)-1,2-dimethyl-3-oxo-cyclohexanecarboxylic acid 35211-71-3 C13H20O5
    4-(3-Carboxy-propyl)-1,2-dimethyl-3-oxo-cyclohexanecarboxylic acid
    —— 4-{4-[(1R,2R)-1-ethyl-2-(4-hydroxy-cyclohexyl)-butyl]-1,4-dihydroxy-cyclohexyl}-2,5-dihydro-2-furanone 61433-85-0 C22H36O5
    4-{4-[(1R,2R)-1-ethyl-2-(4-hydroxy-cyclohexyl)-butyl]-1,4-dihydroxy-cyclohexyl}-2,5-dihydro-2-furanone
    —— 4-[5-(3-Carboxy-propyl)-3-(2-hydroxy-naphthalen-1-ylazo)-thiophen-2-yl]-butyric acid 58632-05-6 C22H22N2O5S
    4-[5-(3-Carboxy-propyl)-3-(2-hydroxy-naphthalen-1-ylazo)-thiophen-2-yl]-butyric acid
    —— 4-chloro-5-dimethylaminomethyl-2-methyl-indole-3-carbaldehyde 27784-98-1 C13H15ClN2O
    4-chloro-5-dimethylaminomethyl-2-methyl-indole-3-carbaldehyde
    —— (4,4'-dichloro-3,5'-dimethyl-1'-oxy-[2,2']bipyridinyl-6-yl)-phenyl-methanone 35895-63-7 C19H14Cl2N2O2
    (4,4'-dichloro-3,5'-dimethyl-1'-oxy-[2,2']bipyridinyl-6-yl)-phenyl-methanone
    —— 4-isopropenyl-2,5-dioxo-imidazolidine-1,3-disulfonyl dichloride 28246-78-8 C6H6Cl2N2O6S2
    4-isopropenyl-2,5-dioxo-imidazolidine-1,3-disulfonyl dichloride
    —— 4-(2-Chloro-4-nitro-phenoxymethyl)-benzenesulfonic acid 3,4-dichloro-phenyl ester 38757-05-0 C19H12Cl3NO6S
    4-(2-Chloro-4-nitro-phenoxymethyl)-benzenesulfonic acid 3,4-dichloro-phenyl ester
    —— 4-Amino-1-(2-desoxy-β-D-ribofuranosyl)-6-pyrimidon 18645-82-4 C9H13N3O4
    4-Amino-1-(2-desoxy-β-D-ribofuranosyl)-6-pyrimidon
    —— 4-<1-Chlor-aethyl>-tolan 132106-20-8 C16H13Cl
    4-<1-Chlor-aethyl>-tolan
    —— (4-phenyl-2-<i>m</i>-tolyl-thiazol-5-yl)-acetic acid 23821-77-4 C18H15NO2S
    (4-phenyl-2-<i>m</i>-tolyl-thiazol-5-yl)-acetic acid
    —— [(4aR)-4-[(2R,3E)-2-acetyloxy-4,8-dimethylnona-3,7-dienyl]-4a,5-dihydrocyclopenta[c]pyran-7-yl]methyl acetate 176254-01-6 C24H32O5
    [(4aR)-4-[(2R,3E)-2-acetyloxy-4,8-dimethylnona-3,7-dienyl]-4a,5-dihydrocyclopenta[c]pyran-7-yl]methyl acetate
    —— 4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-N-(2-hydroxyethyl)benzamide 1366129-02-3 C30H25F2N5O5S
    4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-N-(2-hydroxyethyl)benzamide
    —— 4-(3,4-dichloro-styryl)-1-methyl-5-nitro-1<i>H</i>-imidazole 1455-73-8 C12H9Cl2N3O2
    4-(3,4-dichloro-styryl)-1-methyl-5-nitro-1<i>H</i>-imidazole
    —— 4-{[1-(2-Nitro-phenyl)-meth-(Z)-ylidene]-amino}-6-octyl-benzene-1,3-diol 23734-77-2 C21H26N2O4
    4-{[1-(2-Nitro-phenyl)-meth-(Z)-ylidene]-amino}-6-octyl-benzene-1,3-diol
    —— 4-allylamino-6-propylamino-1<i>H</i>-[1,3,5]triazine-2-thione 5210-80-0 C9H15N5S
    4-allylamino-6-propylamino-1<i>H</i>-[1,3,5]triazine-2-thione
    —— 4-Chloro-3-prop-2-ynylamino-5-sulfamoyl-benzoic acid 22893-22-7 C10H9ClN2O4S
    4-Chloro-3-prop-2-ynylamino-5-sulfamoyl-benzoic acid
    —— (4aS,10aS)-8-methoxy-10a-methyl-2,3,4,4a-tetrahydropyrano[3,2-b]chromen-10(10aH)-one 1369629-03-7 C14H16O4
    (4aS,10aS)-8-methoxy-10a-methyl-2,3,4,4a-tetrahydropyrano[3,2-b]chromen-10(10aH)-one
    —— <4-<sup>14</sup>C>-Itaconsaeure 32793-60-5 C5H6O4
    <4-<sup>14</sup>C>-Itaconsaeure
    —— 4-(Dimethoxy-thiophosphoryloxy)-furazan-3-carboxylic acid ethyl ester 34757-87-4 C7H11N2O6PS
    4-(Dimethoxy-thiophosphoryloxy)-furazan-3-carboxylic acid ethyl ester
    —— 4,7-Dihydroxy-3-(piperazine-1-carbonyl)-chromen-2-one 16219-09-3 C14H14N2O5
    4,7-Dihydroxy-3-(piperazine-1-carbonyl)-chromen-2-one
    —— 4-Amino-5,7-dinitro-1.2.3-benzothiadiazol 89488-68-6 C6H3N5O4S
    4-Amino-5,7-dinitro-1.2.3-benzothiadiazol
    —— 4-(2-chloro-6-methyl-phenylazo)-1-(2,4-dinitro-phenyl)-3,5-diphenyl-1<i>H</i>-pyrazole 27383-45-5 C28H19ClN6O4
    4-(2-chloro-6-methyl-phenylazo)-1-(2,4-dinitro-phenyl)-3,5-diphenyl-1<i>H</i>-pyrazole
    —— 4d-1,2,3,4,6,7,12,12b-Octahydro-indolo<2,3-a>chinolizin 34388-08-4 C15H18N2
    4d-1,2,3,4,6,7,12,12b-Octahydro-indolo<2,3-a>chinolizin