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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,6-Diamino-1-(p-tolyl)-2-furyl-(2)-1,2-dihydro-1,3,5-triazin 94091-36-8 C14H15N5O
    4,6-Diamino-1-(p-tolyl)-2-furyl-(2)-1,2-dihydro-1,3,5-triazin
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(2-methoxy-5-carboxyphenoxy)pyridin-2-yl)oxy]benzamidine 1229729-91-2 C29H24F2N4O8
    4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(2-methoxy-5-carboxyphenoxy)pyridin-2-yl)oxy]benzamidine
    —— 4-Brom-3,5-dideuterio-anilin 98752-31-9 C6H6BrN
    4-Brom-3,5-dideuterio-anilin
    —— 4-Hydroxy-3.5-diphenyl-4.5-dihydro-6-pyridazinon 93013-91-3 C16H14N2O2
    4-Hydroxy-3.5-diphenyl-4.5-dihydro-6-pyridazinon
    —— 4-<6-Brom-2.4-xylyloxy>-2-aethyl-anilin 93313-10-1 C16H18BrNO
    4-<6-Brom-2.4-xylyloxy>-2-aethyl-anilin
    —— 4,5,5-Trimethyl-3-phenoxy-1,5-dihydro-pyrrol-2-one 13541-77-0 C13H15NO2
    4,5,5-Trimethyl-3-phenoxy-1,5-dihydro-pyrrol-2-one
    —— 4-(2-(Anilinocarbothioyl)carbohydrazonoyl)-2-methoxyphenyl 4-methoxybenzoate 881664-05-7 C23H21N3O4S
    4-(2-(Anilinocarbothioyl)carbohydrazonoyl)-2-methoxyphenyl 4-methoxybenzoate
    —— 4-(2-(Oxo(3-toluidino)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate 881470-71-9 C24H21N3O4
    4-(2-(Oxo(3-toluidino)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate
    —— (4-{3-methyl-2-oxo-5-[4-(1H-pyrrolo[2,3-b]pyridin-5-yl)pyridin-2-yl]-2,3-dihydroimidazol-1-yl}phenyl)acetonitrile 1278595-18-8 C24H18N6O
    (4-{3-methyl-2-oxo-5-[4-(1H-pyrrolo[2,3-b]pyridin-5-yl)pyridin-2-yl]-2,3-dihydroimidazol-1-yl}phenyl)acetonitrile
    —— 4-Hydroxy-2-methyl-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid (4-nitro-phenyl)-amide 30081-83-5 C17H13N3O5
    4-Hydroxy-2-methyl-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid (4-nitro-phenyl)-amide
    —— 4-chloro-2-methyl-2H-pyrazole-3-carboxylic acid (2-thiazol-2-yl-imidazo[1,2-a]pyridin-7-yl)-amide 1278406-67-9 C15H11ClN6OS
    4-chloro-2-methyl-2H-pyrazole-3-carboxylic acid (2-thiazol-2-yl-imidazo[1,2-a]pyridin-7-yl)-amide
    —— 4-azidobutan-2-one 1429060-84-3 C22H22NOP
    4-azidobutan-2-one
    —— (4Z)-5-methyl-2-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-4-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)-2,4-dihydro-3H-pyrazol-3-one 314290-34-1 C26H21N7OS
    (4Z)-5-methyl-2-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-4-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)-2,4-dihydro-3H-pyrazol-3-one
    —— 4-chloromethyl-6-methylindolo[2,3-b]quinoxaline 161224-95-9 C16H12ClN3
    4-chloromethyl-6-methylindolo[2,3-b]quinoxaline
    —— 4-[(isopropoxy-methyl-phosphinoyloxyimino)-methyl]-1-methyl-pyridinium; iodide 134021-56-0 C11H18N2O3P*I
    4-[(isopropoxy-methyl-phosphinoyloxyimino)-methyl]-1-methyl-pyridinium; iodide
    —— 4-benzenesulfonyl-1,3,4,5-tetrahydro-benzo[<i>e</i>][1,4]diazepin-2-one 35613-10-6 C15H14N2O3S
    4-benzenesulfonyl-1,3,4,5-tetrahydro-benzo[<i>e</i>][1,4]diazepin-2-one
    —— 4-Bromo-7-methoxyquinoline-6-carboxamide 2089310-92-7 C11H9BrN2O2
    4-Bromo-7-methoxyquinoline-6-carboxamide
    —— (4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-2-[(dimethylamino)methyl]-6-methylpyrimidin-5-yl)acetic acid 1379517-22-2 C25H27N7O3S
    (4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-2-[(dimethylamino)methyl]-6-methylpyrimidin-5-yl)acetic acid
    —— 4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(3-nitrophenyl)diazenyl]phenyl]iminomethyl]phenol 951741-83-6 C26H17N7O4S
    4-(1,3-Benzothiazol-2-yldiazenyl)-2-[[5-hydroxy-2-[(3-nitrophenyl)diazenyl]phenyl]iminomethyl]phenol
    —— 4-(6-bromo-7-methyl-2-oxo-2,3-dihydro-indol-1-ylmethyl)-N,N-dimethyl-benzenesulfonamide 552333-26-3 C18H19BrN2O3S
    4-(6-bromo-7-methyl-2-oxo-2,3-dihydro-indol-1-ylmethyl)-N,N-dimethyl-benzenesulfonamide
    —— 4-[1-[4-(methoxymethyl)-3-nitrobenzoyl]piperidin-4-yl]benzonitrile 1034470-24-0 C21H21N3O4
    4-[1-[4-(methoxymethyl)-3-nitrobenzoyl]piperidin-4-yl]benzonitrile
    —— (4-chloro-5-methoxy-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[3-(2-ethoxypyridin-3-yl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone 1597522-14-9 C23H22ClN7O4
    (4-chloro-5-methoxy-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[3-(2-ethoxypyridin-3-yl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone
    —— 4-Methyl-2-chloro-10-cyano-6,7,8,9-tetrahydropyrimido<1,2-a>indole 126359-07-7 C13H12ClN3
    4-Methyl-2-chloro-10-cyano-6,7,8,9-tetrahydropyrimido<1,2-a>indole
    —— 4-(4-fluoro-2-methylindol-5-yloxy)-6-methoxy-7-(3-pyridylmethoxy)cinnoline 398127-97-4 C24H19FN4O3
    4-(4-fluoro-2-methylindol-5-yloxy)-6-methoxy-7-(3-pyridylmethoxy)cinnoline
    —— 4-hydroxy-2,5-dimethylhexanenitrile 1233326-46-9 C8H15NO
    4-hydroxy-2,5-dimethylhexanenitrile
    —— 4-Methyl-benzisothiazol 20728-41-0 C8H7NS
    4-Methyl-benzisothiazol
    —— [4-(3-morpholino-propoxy)-phenyl]-carbamic acid hexyl ester 110052-23-8 C20H32N2O4
    [4-(3-morpholino-propoxy)-phenyl]-carbamic acid hexyl ester
    —— 4-(4-(2-morpholinoethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)phenol 1380243-84-4 C19H25N3O2
    4-(4-(2-morpholinoethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)phenol
    —— 4-{(S)-2-[(4-butyl-6-phenyl-pyridine-2-carbonyl)-amino]-4-carboxy-butyryl}-piperazine-1-carboxylic acid ethyl ester 1019924-06-1 C28H36N4O6
    4-{(S)-2-[(4-butyl-6-phenyl-pyridine-2-carbonyl)-amino]-4-carboxy-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— [[4'-[2-[[(2R)-2-(3-Chlorophenyl)-2-hydroxyethyl]-amino]ethyl]-1,1'-biphenyl-4-yl]oxy]acetic Acid Hydrochloride 643093-48-5 C24H24ClNO4*ClH
    [[4'-[2-[[(2R)-2-(3-Chlorophenyl)-2-hydroxyethyl]-amino]ethyl]-1,1'-biphenyl-4-yl]oxy]acetic Acid Hydrochloride
    —— 4-(tetrahydrofuran-2-yl)but-3-yn-2-ol 1519058-94-6 C8H12O2
    4-(tetrahydrofuran-2-yl)but-3-yn-2-ol
    —— 4-[3-(3,5-Bis(methylsulfonyl)phenyl)-1-(4-cyclohexylphenyl)-ureidomethyl]-N-(2H-tetrazol-5-yl)benzamide 307985-73-5 C30H33N7O6S2
    4-[3-(3,5-Bis(methylsulfonyl)phenyl)-1-(4-cyclohexylphenyl)-ureidomethyl]-N-(2H-tetrazol-5-yl)benzamide
    —— 4,6-Pyrimidinediamine, 5-nitro-N4-[4-(2-phenyldiazenyl)phenyl]-N6-tricyclo[3.3.1.13,7]dec-1-yl- 883080-10-2 C26H27N7O2
    4,6-Pyrimidinediamine, 5-nitro-N4-[4-(2-phenyldiazenyl)phenyl]-N6-tricyclo[3.3.1.13,7]dec-1-yl-
    —— 4-<2-<2-<<(N,N-Dimethylamino)methylene>amino>-4(3H)-oxo-3-<(pivaloyloxy)methyl>-5H-pyrrolo<3,2-d>pyrimidin-5-yl>ethyl>benzoic acid 169134-87-6 C24H29N5O5
    4-<2-<2-<<(N,N-Dimethylamino)methylene>amino>-4(3H)-oxo-3-<(pivaloyloxy)methyl>-5H-pyrrolo<3,2-d>pyrimidin-5-yl>ethyl>benzoic acid
    —— 4-Thiocyanato-pyridin-2,6-dicarbonsaeurediethylester 10168-08-8 C12H12N2O4S
    4-Thiocyanato-pyridin-2,6-dicarbonsaeurediethylester
    —— 4-Bromobenzetimide hydrochloride 119391-80-9 C23H25BrN2O2*ClH
    4-Bromobenzetimide hydrochloride
    —— 4-(4-tert-butyl-phenyl)-6-chloro-3-(3-methyl-isoxazol-5-yl)-1H-quinolin-2-one 835881-69-1 C23H21ClN2O2
    4-(4-tert-butyl-phenyl)-6-chloro-3-(3-methyl-isoxazol-5-yl)-1H-quinolin-2-one
    —— 4-(3-butenyl)-2(5H)-furanone 75476-52-7 C8H10O2
    4-(3-butenyl)-2(5H)-furanone
    —— 4-((tetrahydro-2H-pyran-2-yl)oxy)but-2-ynoic acid 116053-25-9 C9H12O4
    4-((tetrahydro-2H-pyran-2-yl)oxy)but-2-ynoic acid
    —— [(4,6,6-trimethyl-1,9-diamino-3,7-diazanon-3-ene)nickel(II)] tetrabromozincate(II) 867347-37-3 Br4Zn*C10H24N4Ni
    [(4,6,6-trimethyl-1,9-diamino-3,7-diazanon-3-ene)nickel(II)] tetrabromozincate(II)
    —— 4-(1'',3''Dioxolan-2''-yl)-2-methoxyazobenzol-4'-(N-allyl-N-methylsulfonsaeureamid) 177536-70-8 C20H23N3O5S
    4-(1'',3''Dioxolan-2''-yl)-2-methoxyazobenzol-4'-(N-allyl-N-methylsulfonsaeureamid)
    —— 4-(3-Methoxy-phenyl)-2,6-di-tert.-butyl-phenoxylradikal 6257-33-6 C21H27O2
    4-(3-Methoxy-phenyl)-2,6-di-tert.-butyl-phenoxylradikal
    —— 4-O-Methyl-thebaicyclomethin-jodid 18251-30-4 C21H26NO3*I
    4-O-Methyl-thebaicyclomethin-jodid
    —— 4-Hydroxy-2',7-dimethoxy-isoflavon 4323-83-5 C17H18O4
    4-Hydroxy-2',7-dimethoxy-isoflavon
    —— 4-(3-Nitro-benzoyl)-2-benzyl-1,2-dihydro-isochinolin 21196-32-7 C23H18N2O3
    4-(3-Nitro-benzoyl)-2-benzyl-1,2-dihydro-isochinolin
    —— 4'-<6-Methyl-chinolyl-(2)>-benzo-1'.2':5.6-thiochroman 101230-34-6 C23H19NS
    4'-<6-Methyl-chinolyl-(2)>-benzo-1'.2':5.6-thiochroman
    —— 4-(2-hydroxyethylsulfanyl)-5,6-dihydro[1]benzofuro[3',2':2,3]oxepino[4,5-d]pyrimidine 1639424-20-6 C16H14N2O3S
    4-(2-hydroxyethylsulfanyl)-5,6-dihydro[1]benzofuro[3',2':2,3]oxepino[4,5-d]pyrimidine
    —— 4-(2,2-Dimethoxy-4,5-dimethyl-1,3,2ς<sup>5</sup>-dioxaphosphol-2-yl)-2,5-dimethyl-2H-1,2,3ς<sup>2</sup>-diazaphosphol 74582-21-1 C10H18N2O4P2
    4-(2,2-Dimethoxy-4,5-dimethyl-1,3,2ς<sup>5</sup>-dioxaphosphol-2-yl)-2,5-dimethyl-2H-1,2,3ς<sup>2</sup>-diazaphosphol
    —— 4-butyl-8,18-dimethyl-22-octyl-4,6,8,18,20,22-hexazapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),2,5,10,12,15,20-heptaene-7,9,17,19-tetrone 118331-21-8 C30H36N6O4
    4-butyl-8,18-dimethyl-22-octyl-4,6,8,18,20,22-hexazapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),2,5,10,12,15,20-heptaene-7,9,17,19-tetrone
    —— (4-p-Tolyl-thiazol-2-ylsulfanyl)-acetic acid [1-(2-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 112779-65-4 C20H19N3O3S2
    (4-p-Tolyl-thiazol-2-ylsulfanyl)-acetic acid [1-(2-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide