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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-amino-2,5-difluorophenoxy)-3-iodopyridin-2-amine 1345854-93-4 C11H8F2IN3O
    4-(4-amino-2,5-difluorophenoxy)-3-iodopyridin-2-amine
    —— 4,8-dimethoxy-1-naphthylmethylenemalononitrile 129577-43-1 C16H12N2O2
    4,8-dimethoxy-1-naphthylmethylenemalononitrile
    —— 4-methyl-N-[1-(4-bromophenyl)but-3-enyl]aniline 1333412-75-1 C17H18BrN
    4-methyl-N-[1-(4-bromophenyl)but-3-enyl]aniline
    —— 4-{[(2-aminoethyl)(2-phenylethyl)amino]methyl}-N-({(4aS,R)-3-[(4'-chloro-[1,1'-biphenyl]-2-yl)methyl]-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinolin-8-yl}-carbonyl)benzenesulphonamide 1044900-52-8 C43H46ClN5O3S
    4-{[(2-aminoethyl)(2-phenylethyl)amino]methyl}-N-({(4aS,R)-3-[(4'-chloro-[1,1'-biphenyl]-2-yl)methyl]-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinolin-8-yl}-carbonyl)benzenesulphonamide
    —— 4-[2-(3,4-diaminophenyl)ethyl]-1-(4-methoxyphenyl)piperazine 199382-01-9 C19H26N4O
    4-[2-(3,4-diaminophenyl)ethyl]-1-(4-methoxyphenyl)piperazine
    —— 4,4-Diacetamino-2-ethylmercaptomethylen-buttersaeuremethylester 91638-44-7 C12H20N2O4S
    4,4-Diacetamino-2-ethylmercaptomethylen-buttersaeuremethylester
    —— 4-(but-3-enyl-ethoxycarbonylamino)-6-oxo-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 1016555-74-0 C17H26N2O5
    4-(but-3-enyl-ethoxycarbonylamino)-6-oxo-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
    —— (4R,4aS,8aS)-4-hydroxy-4a,8a-dihydro-4H-oxazino[6,5-e][1,3]oxazine-6-thione 1028391-71-0 C6H6N2O3S
    (4R,4aS,8aS)-4-hydroxy-4a,8a-dihydro-4H-oxazino[6,5-e][1,3]oxazine-6-thione
    —— 4-{4-[(S)-2-((S)-2-Amino-3-carbamoyl-propionylamino)-4-((S)-2-tert-butylcarbamoyl-piperidin-1-yl)-3-hydroxy-butyl]-phenoxy}-butyric acid 185303-94-0 C28H45N5O7
    4-{4-[(S)-2-((S)-2-Amino-3-carbamoyl-propionylamino)-4-((S)-2-tert-butylcarbamoyl-piperidin-1-yl)-3-hydroxy-butyl]-phenoxy}-butyric acid
    —— (4-Methoxy-phenyl)-methyl-[(E)-3-phenyl-prop-2-en-(E)-ylidene]-ammonium; perchlorate 98587-78-1 C17H18NO*ClO4
    (4-Methoxy-phenyl)-methyl-[(E)-3-phenyl-prop-2-en-(E)-ylidene]-ammonium; perchlorate
    —— (4R,5R,6R)-6,8-dihydroxy-4-(triisopropylsilyl)oxy-5-methyloct-1-ene 221627-39-0 C18H38O3Si
    (4R,5R,6R)-6,8-dihydroxy-4-(triisopropylsilyl)oxy-5-methyloct-1-ene
    —— (4-methoxyphenoxy)(pyridin-2-yl)methyl acetate 1421781-53-4 C15H15NO4
    (4-methoxyphenoxy)(pyridin-2-yl)methyl acetate
    —— 4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt 1000611-42-6 C23H34N4O6S2*H3N
    4-{(S)-2-[(S)-2-(tert-butoxycarbonylamino)-3-methylbutanamido]-2-(4-ethylthiazol-2-yl)ethyl}phenylsulfamic acid ammonium salt
    —— (4-bromo-phenyl)-(2-fluoro-phenylamino)-acetic acid 1210859-21-4 C14H11BrFNO2
    (4-bromo-phenyl)-(2-fluoro-phenylamino)-acetic acid
    —— 4-Acetonyl-4-methyl-2-cyclohexenon 61967-48-4 C10H14O2
    4-Acetonyl-4-methyl-2-cyclohexenon
    —— 4-methoxy-2,6-dimethylphenylisocyanide 95628-90-3 C10H11NO
    4-methoxy-2,6-dimethylphenylisocyanide
    —— (+/-)-(4aR,13cR)-1,2,3,4,4a,13c-hexahydro-5H-indazolo<2,3-d><1,4>benzodiazepin-6(7H)-one 103595-13-7 C15H17N3O
    (+/-)-(4aR,13cR)-1,2,3,4,4a,13c-hexahydro-5H-indazolo<2,3-d><1,4>benzodiazepin-6(7H)-one
    —— 4-(Methylthio)-7-(3,6,7-trimethyl-1,6-octadien-3-yl)indole 121587-57-3 C20H27NS
    4-(Methylthio)-7-(3,6,7-trimethyl-1,6-octadien-3-yl)indole
    —— 4-(1-hydroxy-1-methyl-pentyl)-5-phenyl-oxazolidin-2-one 62941-85-9 C15H21NO3
    4-(1-hydroxy-1-methyl-pentyl)-5-phenyl-oxazolidin-2-one
    —— 4-[3-(aminosulfonyl)phenyl]butyl methanesulfonate 620601-03-8 C11H17NO5S2
    4-[3-(aminosulfonyl)phenyl]butyl methanesulfonate
    —— 4-{8-[6-(4-Allyloxycarbonyl-1,3-oxazol-2-yl)hex-5-enyloxycarbonyl]-1-methyl-3-oxooctyl}-2,2'-dimethyl-2',3',4',5'-tetrahydro-2,4'-bi(1,3-oxazoyl)-3'-carboxylic acid tert-butyl ester 301155-36-2 C36H51N3O10
    4-{8-[6-(4-Allyloxycarbonyl-1,3-oxazol-2-yl)hex-5-enyloxycarbonyl]-1-methyl-3-oxooctyl}-2,2'-dimethyl-2',3',4',5'-tetrahydro-2,4'-bi(1,3-oxazoyl)-3'-carboxylic acid tert-butyl ester
    —— 4,4-dimethyl-trans-1,2-cyclopentanediol 66606-40-4 C7H14O2
    4,4-dimethyl-trans-1,2-cyclopentanediol
    —— 4-O-(6-O-Acetyl-2,3-di-O-benzyl-4-O-trichloracetyl-α-D-glucopyranosyl)-1,6-anhydro-2,3-di-O-benzyl-β-D-galactopyranose 79705-95-6 C44H45Cl3O12
    4-O-(6-O-Acetyl-2,3-di-O-benzyl-4-O-trichloracetyl-α-D-glucopyranosyl)-1,6-anhydro-2,3-di-O-benzyl-β-D-galactopyranose
    —— (4,5-dimethyl-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(3-methoxy-5-methylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone 1597524-04-3 C25H26N6O3
    (4,5-dimethyl-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(3-methoxy-5-methylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone
    —— 4-(3-Bromo-1-benzothien-2-YL)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarbonitrile 853331-46-1 C17H12BrN3S
    4-(3-Bromo-1-benzothien-2-YL)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarbonitrile
    —— 4-(dimethoxyphosphorylmethyl)-4-hydroxy-2,3-dimethoxycyclobut-2-en-1-one 98122-99-7 C9H15O7P
    4-(dimethoxyphosphorylmethyl)-4-hydroxy-2,3-dimethoxycyclobut-2-en-1-one
    —— 4-(Naphthalen-1-ylmethyl)-1,3-thiazol-2-amine 897934-53-1 C14H12N2S
    4-(Naphthalen-1-ylmethyl)-1,3-thiazol-2-amine
    —— 4,6-Dimethyl-5,7-dimethoxy-cumarin 7578-55-4 C13H14O4
    4,6-Dimethyl-5,7-dimethoxy-cumarin
    —— 4'-[1-[[(6,7-dimethyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxamide 1003876-68-3 C32H36N4O5
    4'-[1-[[(6,7-dimethyl-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxamide
    —— 4-(4-Fluorophenyl)-2-phenylcyclobutene-1-carbaldehyde 1431968-76-1 C17H13FO
    4-(4-Fluorophenyl)-2-phenylcyclobutene-1-carbaldehyde
    —— 4-[2-({[(2S)-2-hydroxy-3-phenoxypropyl]amino}methyl)-1-benzofuran-5-yl]benzoic acid hydrochloride 503060-20-6 C25H23NO5*ClH
    4-[2-({[(2S)-2-hydroxy-3-phenoxypropyl]amino}methyl)-1-benzofuran-5-yl]benzoic acid hydrochloride
    —— 4-{4-methoxycarbonyl-2-[(2-thiophen-2-yl-thiazole-4-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1029432-83-4 C25H28N4O5S2
    4-{4-methoxycarbonyl-2-[(2-thiophen-2-yl-thiazole-4-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-1-phenyl-3-(trifluoromethyl)-1,4-dihydropyridazine 1617533-07-9 C12H11F3N2
    4-methyl-1-phenyl-3-(trifluoromethyl)-1,4-dihydropyridazine
    —— (4<i>S</i>)-8-acetyl-7ξ-hydroxy-2,2-dimethyl-(3a<i>c</i>,10a<i>t</i>,10b<i>c</i>)-3a,8,10a,10b-tetrahydro-4<i>H</i>-4<i>r</i>,7a<i>c</i>-methano-[1,3]dioxolo[4',5':6,7]oxocino[4,5-<i>c</i>]pyrazol-6-one 26681-34-5 C14H18N2O6
    (4<i>S</i>)-8-acetyl-7ξ-hydroxy-2,2-dimethyl-(3a<i>c</i>,10a<i>t</i>,10b<i>c</i>)-3a,8,10a,10b-tetrahydro-4<i>H</i>-4<i>r</i>,7a<i>c</i>-methano-[1,3]dioxolo[4',5':6,7]oxocino[4,5-<i>c</i>]pyrazol-6-one
    —— (4-aminomethyl-4-methyl-1-phenyl-cyclohexyl)-dimethylamine 1189796-31-3 C16H26N2
    (4-aminomethyl-4-methyl-1-phenyl-cyclohexyl)-dimethylamine
    —— 4-{(E)-3-methoxy-4-[(3-methyl-1,2-oxazol-5-yl)methoxy]benzylideneamino}benzoic acid 1482447-93-7 C20H18N2O5
    4-{(E)-3-methoxy-4-[(3-methyl-1,2-oxazol-5-yl)methoxy]benzylideneamino}benzoic acid
    —— 4'',5-bis<O-(dimethyl-tert-butylsilyl)>-2-epiavermectin B1a 106621-62-9 C60H100O14Si2
    4'',5-bis<O-(dimethyl-tert-butylsilyl)>-2-epiavermectin B1a
    —— (4S,5S)-7-{(2S,3S,4R)-4-{[tert-butyl(dimethyl)silyl]oxy}-3-methyl-2-[(1S)-1-phenylethoxy]hexyl}-4-methyl-5-[(1S)-1-phenylethoxy]oct-7-en-3-one 1172135-80-6 C38H60O4Si
    (4S,5S)-7-{(2S,3S,4R)-4-{[tert-butyl(dimethyl)silyl]oxy}-3-methyl-2-[(1S)-1-phenylethoxy]hexyl}-4-methyl-5-[(1S)-1-phenylethoxy]oct-7-en-3-one
    —— 4-(2,6-diisopropylphenyl)-3-methyl-4H-1,2,4-triazole 1380492-48-7 C15H21N3
    4-(2,6-diisopropylphenyl)-3-methyl-4H-1,2,4-triazole
    —— 4-[(E)-2-(4-Chloro-phenyl)-vinyl]-6-ethoxy-pyrimidin-2-ylamine 92807-38-0 C14H14ClN3O
    4-[(E)-2-(4-Chloro-phenyl)-vinyl]-6-ethoxy-pyrimidin-2-ylamine
    —— [4-(dimethylamino)phenyl]-fluoromercury 68837-58-1 C8H10FHgN
    [4-(dimethylamino)phenyl]-fluoromercury
    —— 4,4'-di(1,2-cyclohexanedicarboxyimido)-4''-cyanotriphenylamine 1416570-70-1 C35H32N4O4
    4,4'-di(1,2-cyclohexanedicarboxyimido)-4''-cyanotriphenylamine
    —— 4-[5-(2-Amino-ethylamino)-4-phenyl-isoxazol-3-yl]-benzonitrile 123476-99-3 C18H16N4O
    4-[5-(2-Amino-ethylamino)-4-phenyl-isoxazol-3-yl]-benzonitrile
    —— 4-(4,6-dimethyl-pyrimidin-2-yl)-hexahydro-3,5-methano-furo[3,2-b]pyridine-2,6-dione 71902-94-8 C14H15N3O3
    4-(4,6-dimethyl-pyrimidin-2-yl)-hexahydro-3,5-methano-furo[3,2-b]pyridine-2,6-dione
    —— (4R,6R)-4-phenyl-1-azabicyclo[4.3.1]decan-10-one 1441640-27-2 C15H19NO
    (4R,6R)-4-phenyl-1-azabicyclo[4.3.1]decan-10-one
    —— 4-benzyl 1-dodecyl L-aspartate 742673-58-1 C23H37NO4
    4-benzyl 1-dodecyl L-aspartate
    —— (4aR,7aS)-octahydro-1H-pyrrolo[3,4-b]piperazine-2,3-dionehydrochloride 2309433-00-7 C6H10ClN3O2
    (4aR,7aS)-octahydro-1H-pyrrolo[3,4-b]piperazine-2,3-dionehydrochloride
    —— 4-β-(4''-chloro-6''-methylpyrimidine-2''-amino)podophyllotoxin 748151-11-3 C27H26ClN3O7
    4-β-(4''-chloro-6''-methylpyrimidine-2''-amino)podophyllotoxin
    —— 4-butoxy-3-N-[4-[2-(diethylamino)ethylcarbamoyl]phenyl]-1-N-octylbenzene-1,3-dicarboxamide 89366-65-4 C33H50N4O4
    4-butoxy-3-N-[4-[2-(diethylamino)ethylcarbamoyl]phenyl]-1-N-octylbenzene-1,3-dicarboxamide
    —— 4-Chloro-benzoic acid (3R,3aR,6S,6aR)-6-hydroxy-hexahydro-furo[3,2-b]furan-3-yl ester 111878-16-1 C13H13ClO5
    4-Chloro-benzoic acid (3R,3aR,6S,6aR)-6-hydroxy-hexahydro-furo[3,2-b]furan-3-yl ester