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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(morpholin-4-yl)-N-[4-(4-oxo-3,4-dihydrophthalazin-1-yl)phenyl]benzamide 1620223-00-8 C25H22N4O3
    4-(morpholin-4-yl)-N-[4-(4-oxo-3,4-dihydrophthalazin-1-yl)phenyl]benzamide
    —— 4-hydroxy-1-(toluene-2-sulfonyl)-piperidine-4-carboxylic acid ethyl-(4-trifluoromethoxy-phenyl)-amide 1262987-59-6 C22H25F3N2O5S
    4-hydroxy-1-(toluene-2-sulfonyl)-piperidine-4-carboxylic acid ethyl-(4-trifluoromethoxy-phenyl)-amide
    —— (4-hydroxypiperidin-1-yl)(6-phenylethynyl-pyrazolo[1,5-a]pyrimidin-2-yl)methanone 1264192-28-0 C20H18N4O2
    (4-hydroxypiperidin-1-yl)(6-phenylethynyl-pyrazolo[1,5-a]pyrimidin-2-yl)methanone
    —— 4-Methyl-2-oxo-1-oxa-spiro[4.4]non-3-ene-3-carboxylic acid ethyl ester 93271-44-4 C12H16O4
    4-Methyl-2-oxo-1-oxa-spiro[4.4]non-3-ene-3-carboxylic acid ethyl ester
    —— 4-(N,N-dimethylaminomethyleneamino)pteridine 3-oxide 86805-19-8 C9H10N6O
    4-(N,N-dimethylaminomethyleneamino)pteridine 3-oxide
    —— 4,6-di-O-benzyl-2,3-dideoxy-3-diphenylphosphoryl-D-xylo-hexopyranose 1417781-94-2 C32H33O5P
    4,6-di-O-benzyl-2,3-dideoxy-3-diphenylphosphoryl-D-xylo-hexopyranose
    —— 4-carbamoyl-4-[4-(4-{[methyl-(2-morpholin-4-yl-ethyl)-amino]-methyl}-benzyloxy)-1-oxo-1,3-dihydro-isoindol-2-yl]-butyric acid methyl ester 1323409-99-9 C29H38N4O6
    4-carbamoyl-4-[4-(4-{[methyl-(2-morpholin-4-yl-ethyl)-amino]-methyl}-benzyloxy)-1-oxo-1,3-dihydro-isoindol-2-yl]-butyric acid methyl ester
    —— 4,5,6,7-Tetrafluor-isoindolin 55164-86-8 C8H5F4N
    4,5,6,7-Tetrafluor-isoindolin
    —— 4-(2-(Tert-butoxycarbonylamino)-2-methylpropyl)-4-methylmorpholin-4-ium iodide 1226913-41-2 C14H29N2O3*I
    4-(2-(Tert-butoxycarbonylamino)-2-methylpropyl)-4-methylmorpholin-4-ium iodide
    —— 4-((5-bromo-4-((2-(1H-imidazol-1-yl)ethyl)amino)-2-pyrimidinyl)amino)-benzenesulfonamide 702677-78-9 C15H16BrN7O2S
    4-((5-bromo-4-((2-(1H-imidazol-1-yl)ethyl)amino)-2-pyrimidinyl)amino)-benzenesulfonamide
    —— 4-{3-[5-(N-methyl-N-benzyl-aminocarbonyl)-2-methyl-phenyl]-propargylamino}benzamidine 276675-23-1 C26H26N4O
    4-{3-[5-(N-methyl-N-benzyl-aminocarbonyl)-2-methyl-phenyl]-propargylamino}benzamidine
    —— 4-Methyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-ylamine hydrochloride 216008-36-5 C10H14N2O*ClH
    4-Methyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-ylamine hydrochloride
    —— 4-{3-[2,5-dimethyl-4-(N-isopropylcarbonyl-N-(2-hydroxycarbonyl-ethyl)-amino)-phenyl]propargyloxy}benzamidine 1139316-87-2 C25H29N3O4
    4-{3-[2,5-dimethyl-4-(N-isopropylcarbonyl-N-(2-hydroxycarbonyl-ethyl)-amino)-phenyl]propargyloxy}benzamidine
    —— 4-{3-[2,5-dimethyl-4-(N-benzoyl-N-(2-ethoxycarbonyl-ethyl)-amino)-phenyl]propargyloxy}benzamidine 1139316-86-1 C30H31N3O4
    4-{3-[2,5-dimethyl-4-(N-benzoyl-N-(2-ethoxycarbonyl-ethyl)-amino)-phenyl]propargyloxy}benzamidine
    —— 4-[1-[2-[Bis(2-methoxyethyl)amino]ethyl]-2-oxopyridin-3-yl]benzoic acid 936636-36-1 C20H26N2O5
    4-[1-[2-[Bis(2-methoxyethyl)amino]ethyl]-2-oxopyridin-3-yl]benzoic acid
    —— 4-{3-[5-ethoxycarbonylmethyl-2-methyl-4-(N-methyl-N-phenyl-aminocarbonyl)-phenyl]propargylamino}benzamidine 276675-55-9 C29H30N4O3
    4-{3-[5-ethoxycarbonylmethyl-2-methyl-4-(N-methyl-N-phenyl-aminocarbonyl)-phenyl]propargylamino}benzamidine
    —— 4-[4]pyridyl-2-(2-[4]pyridyl-ethyl)-1-p-tolyl-butan-1-one 113057-44-6 C23H24N2O
    4-[4]pyridyl-2-(2-[4]pyridyl-ethyl)-1-p-tolyl-butan-1-one
    —— 4-chloro-7-methoxy-4-N-(p-toulenesulphonyloximino)flavan 138469-50-8 C23H20ClNO5S
    4-chloro-7-methoxy-4-N-(p-toulenesulphonyloximino)flavan
    —— 4-(3,3-Aethylendioxycyclopentyl)butanol-1 63050-91-9 C11H20O3
    4-(3,3-Aethylendioxycyclopentyl)butanol-1
    —— 4,7-dimethyl-2-(4-methoxyphenyl)-indole 67659-03-4 C17H17NO
    4,7-dimethyl-2-(4-methoxyphenyl)-indole
    —— [4-(4-bromo-phenyl)-piperazin-1-yl]-acetic acid ethyl ester 68104-72-3 C14H19BrN2O2
    [4-(4-bromo-phenyl)-piperazin-1-yl]-acetic acid ethyl ester
    —— 4-ethylcyclohexene-1,4-dicarbonitrile 63730-88-1 C10H12N2
    4-ethylcyclohexene-1,4-dicarbonitrile
    —— 4-[4-((E)-Styryl)-10H-indeno[1,2-g]quinolin-2-yl]-phenylamine 64964-28-9 C30H22N2
    4-[4-((E)-Styryl)-10H-indeno[1,2-g]quinolin-2-yl]-phenylamine
    —— 4-methoxy-6-methyl-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine 100724-91-2 C13H12N4O
    4-methoxy-6-methyl-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine
    —— 4-(3-Cyclohexylamino-propionylamino)-salicylsaeure-ethylester 14025-37-7 C18H26N2O4
    4-(3-Cyclohexylamino-propionylamino)-salicylsaeure-ethylester
    —— 4-iodo-3-(7-nitro-1H-benzoimidazol-2-yl)-1H-pyridin-2-one 1095321-46-2 C12H7IN4O3
    4-iodo-3-(7-nitro-1H-benzoimidazol-2-yl)-1H-pyridin-2-one
    —— 4-morpholin-4-yl-2-[2-(5-nitro-furan-2-yl)-vinyl]-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 54730-07-3 C20H19N5O7
    4-morpholin-4-yl-2-[2-(5-nitro-furan-2-yl)-vinyl]-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— (4R,5R)-2-(4-isopropylphenyl)-4,5-diphenyl-1,3-dioxolane 415919-95-8 C24H24O2
    (4R,5R)-2-(4-isopropylphenyl)-4,5-diphenyl-1,3-dioxolane
    —— 4,4'-bis((4-amino-3-sulfophenyl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonic acid 1375454-29-7 C24H20N6O12S4
    4,4'-bis((4-amino-3-sulfophenyl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonic acid
    —— 4-[(E)-2-(1,2,3,6-tetrahydro-5-nitro-2,6-dioxo-1,3-dipropylpyrimidin-4-yl)vinyl]benzoic acid 1165949-61-0 C19H21N3O6
    4-[(E)-2-(1,2,3,6-tetrahydro-5-nitro-2,6-dioxo-1,3-dipropylpyrimidin-4-yl)vinyl]benzoic acid
    —— (4S,4aS,5S,6S,7aS)-6-Ethyl-4-((S)-1-hydroxy-allyl)-2,2,4a,5-tetramethyl-tetrahydro-furo[2,3-d][1,3]dioxin-5-ol 87413-25-0 C15H26O5
    (4S,4aS,5S,6S,7aS)-6-Ethyl-4-((S)-1-hydroxy-allyl)-2,2,4a,5-tetramethyl-tetrahydro-furo[2,3-d][1,3]dioxin-5-ol
    —— 4-(benzo[d]thiazol-2-yl)-2-methyloxazol-5-amine 1259511-59-5 C11H9N3OS
    4-(benzo[d]thiazol-2-yl)-2-methyloxazol-5-amine
    —— 4,5-endo-bis(phenylsulfonyl)-7-oxa-1-azabicyclo<2.2.1>heptane-2-spiro-1'-cyclohexane 132644-69-0 C22H25NO5S2
    4,5-endo-bis(phenylsulfonyl)-7-oxa-1-azabicyclo<2.2.1>heptane-2-spiro-1'-cyclohexane
    —— 4-fluoro-14-(4-fluorophenyl)-12-thia-8,10,15,16-tetrazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(16),2(7),3,5,8,10,13-heptaene 78312-20-6 C17H8F2N4S
    4-fluoro-14-(4-fluorophenyl)-12-thia-8,10,15,16-tetrazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(16),2(7),3,5,8,10,13-heptaene
    —— 4-Methyl-benzoic acid 3-bromo-4-oxo-2-phenyl-cyclobut-1-enyl ester 33900-70-8 C18H13BrO3
    4-Methyl-benzoic acid 3-bromo-4-oxo-2-phenyl-cyclobut-1-enyl ester
    —— 4-(7-chloro-9-methyl-9,10-dihydro-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine 60971-53-1 C20H22ClNS
    4-(7-chloro-9-methyl-9,10-dihydro-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine
    —— (4-nitrophenyl) N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]carbamate 1079179-11-5 C18H16N4O5
    (4-nitrophenyl) N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]carbamate
    —— 4-cyano-17-hydroxy-3-oxo-3,4-seco-yohimbane-16-carboxylic acid methyl ester 32296-19-8 C22H25N3O4
    4-cyano-17-hydroxy-3-oxo-3,4-seco-yohimbane-16-carboxylic acid methyl ester
    —— 4-<3-Methoxy-propylamino>-α-carbolin 25208-56-4 C15H17N3O
    4-<3-Methoxy-propylamino>-α-carbolin
    —— 4-[7-chloro-2-(1-oxo-1λ<sup>4</sup>-thiomorpholin-4-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-yl]-piperazine-1-carboxylic acid ethyl ester 53406-27-2 C17H22ClN5O3S2
    4-[7-chloro-2-(1-oxo-1λ<sup>4</sup>-thiomorpholin-4-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-yl]-piperazine-1-carboxylic acid ethyl ester
    —— 4,5-dichloro-1-ethoxymethyl-1<i>H</i>-imidazole-2-carboxylic acid 3-trifluoromethyl-anilide 66911-59-9 C14H12Cl2F3N3O2
    4,5-dichloro-1-ethoxymethyl-1<i>H</i>-imidazole-2-carboxylic acid 3-trifluoromethyl-anilide
    —— 4-(4-Fluorophenylsulphonylamino)-2,2-dimethylchroman-7-yl-oxyacetic acid 123988-00-1 C19H20FNO6S
    4-(4-Fluorophenylsulphonylamino)-2,2-dimethylchroman-7-yl-oxyacetic acid
    —— 4-benzyl-1-(4-sulfamoyl-pyrazole-1-carbonyl)-piperidine 27537-53-7 C16H20N4O3S
    4-benzyl-1-(4-sulfamoyl-pyrazole-1-carbonyl)-piperidine
    —— 4-Chloromethyl-benzoic acid 4'-isopropyl-biphenyl-4-yl ester 59684-05-8 C23H21ClO2
    4-Chloromethyl-benzoic acid 4'-isopropyl-biphenyl-4-yl ester
    —— 4-(2-benzothiazol-2-yl-ethyl)-2,6-di-<i>tert</i>-butyl-phenol 29218-50-6 C23H29NOS
    4-(2-benzothiazol-2-yl-ethyl)-2,6-di-<i>tert</i>-butyl-phenol
    —— 4-Amino-6,7,8-trimethoxy-3-hydroxy-1-methylisoquinoline 118575-99-8 C13H16N2O4
    4-Amino-6,7,8-trimethoxy-3-hydroxy-1-methylisoquinoline
    —— 4-(2-(1-benzylpiperidin-4-ylamino)-2-oxoethyl)-phenyl ethylcarbamate 1261287-19-7 C23H29N3O3
    4-(2-(1-benzylpiperidin-4-ylamino)-2-oxoethyl)-phenyl ethylcarbamate
    —— 4-methyl-N-[1-(naphthalene-1-yl)-2-(pyridine-4-yl)ethyl]benzenesulfonamide 1400967-76-1 C24H22N2O2S
    4-methyl-N-[1-(naphthalene-1-yl)-2-(pyridine-4-yl)ethyl]benzenesulfonamide
    —— (4,5-bis-trifluoromethyl-[1,3]dithiol-2-yl)-phenyl-methanone 26326-32-9 C12H6F6OS2
    (4,5-bis-trifluoromethyl-[1,3]dithiol-2-yl)-phenyl-methanone
    —— 4-Ethyl-1,2-bistrimethylsiloxy-1-cyclopenten 54362-50-4 C13H28O2Si2
    4-Ethyl-1,2-bistrimethylsiloxy-1-cyclopenten