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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ethyl-6-[4-(methylsulfonyl)phenyl]-2-oxo-1,2-dihydro-3-pyridinecarbonitrile 675618-20-9 C15H14N2O3S
    4-ethyl-6-[4-(methylsulfonyl)phenyl]-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
    —— 4-(1-Carboxy-2-naphthyl)-2-(2-naphthyl)-3-thiophencarbonsaeure 88396-21-8 C26H16O4S
    4-(1-Carboxy-2-naphthyl)-2-(2-naphthyl)-3-thiophencarbonsaeure
    —— (4R)-1,4-anhydro-1,2,8-trideoxy-1-[(diphenoxyphosphoryl)amino]-4,5,6-tri-O-methyl-L-manno-oct-4-ulopyranose 952046-54-7 C23H30NO7P
    (4R)-1,4-anhydro-1,2,8-trideoxy-1-[(diphenoxyphosphoryl)amino]-4,5,6-tri-O-methyl-L-manno-oct-4-ulopyranose
    —— 4-[4-(Thieno[2,3-d]pyrimidin-4-ylamino)but-1-ynyl]-1,3-thiazole-2-carbaldehyde 1262024-98-5 C14H10N4OS2
    4-[4-(Thieno[2,3-d]pyrimidin-4-ylamino)but-1-ynyl]-1,3-thiazole-2-carbaldehyde
    —— 4-iodo-1,2,3,4,5,6-hexahydro-2,6-methano-2-benzazocine 151250-80-5 C12H14IN
    4-iodo-1,2,3,4,5,6-hexahydro-2,6-methano-2-benzazocine
    —— 4-{(E)-3-[1-Methyl-3-oxo-2-(phenyl-hydrazono)-but-(E)-ylideneamino]-propylimino}-3-(phenyl-hydrazono)-pentan-2-one 29906-78-3 C25H30N6O2
    4-{(E)-3-[1-Methyl-3-oxo-2-(phenyl-hydrazono)-but-(E)-ylideneamino]-propylimino}-3-(phenyl-hydrazono)-pentan-2-one
    —— 4-(2,5-dimethoxyphenyl)isoquinoline 1393839-41-2 C17H15NO2
    4-(2,5-dimethoxyphenyl)isoquinoline
    —— 4-(benzofuran-6-yl)isoquinoline 1610790-44-7 C17H11NO
    4-(benzofuran-6-yl)isoquinoline
    —— 4-(p-nitrophenyl)-5-methoxy-2-(p-methoxyphenyl)oxazole 143809-70-5 C17H14N2O5
    4-(p-nitrophenyl)-5-methoxy-2-(p-methoxyphenyl)oxazole
    —— 4-(bis(3,4,5-tris(dodecyloxy)phenyl)amino)benzonitrile 1393742-49-8 C91H158N2O6
    4-(bis(3,4,5-tris(dodecyloxy)phenyl)amino)benzonitrile
    —— 4'-(4-nitro-phenoxy)-chalcone 302808-05-5 C21H15NO4
    4'-(4-nitro-phenoxy)-chalcone
    —— (4-Chloro-phenyl)-[2,5-dichloro-4-[(Z)-hydroxyimino]-cyclohexa-2,5-dien-(E)-ylidene]-acetonitrile 734-87-2 C14H7Cl3N2O
    (4-Chloro-phenyl)-[2,5-dichloro-4-[(Z)-hydroxyimino]-cyclohexa-2,5-dien-(E)-ylidene]-acetonitrile
    —— 4,4'-dichloro-2,3'-dinitro-biphenyl 105905-32-6 C12H6Cl2N2O4
    4,4'-dichloro-2,3'-dinitro-biphenyl
    —— 4-<2-<(4-acetyl-3-hydroxy-2-propylphenyl)methoxy>ethoxy>benzeneacetonitrile 107223-50-7 C22H25NO4
    4-<2-<(4-acetyl-3-hydroxy-2-propylphenyl)methoxy>ethoxy>benzeneacetonitrile
    —— 4-(1-Methylene-propyl)-oxetan-2-one 87626-05-9 C7H10O2
    4-(1-Methylene-propyl)-oxetan-2-one
    —— 4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-2-chloro-N-cyclopentylbenzamide 1366128-97-3 C33H28ClF2N5O4S
    4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-2-chloro-N-cyclopentylbenzamide
    —— 4-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-6-(4-(4-fluorophenoxy)phenyl)picolinamide 1367124-83-1 C24H25FN4O4S
    4-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-6-(4-(4-fluorophenoxy)phenyl)picolinamide
    —— 4-(5-chloro-1-cyclohexyl-6-oxo-1,6-dihydro-pyridazin-4-ylcarbamoyl)-butyric acid methyl ester 35438-93-8 C16H22ClN3O4
    4-(5-chloro-1-cyclohexyl-6-oxo-1,6-dihydro-pyridazin-4-ylcarbamoyl)-butyric acid methyl ester
    —— (4-Chloro-benzyl)-dithiocarbamic acid 3-cyclohexylcarbamoyl-propyl ester 65560-81-8 C18H25ClN2OS2
    (4-Chloro-benzyl)-dithiocarbamic acid 3-cyclohexylcarbamoyl-propyl ester
    —— 4-(2,4-dichloro-5-methoxy-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester 72849-58-2 C15H18Cl2N2O4S
    4-(2,4-dichloro-5-methoxy-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester
    —— (4-Chloro-phenyl)-(5,5-dimethyl-2-{N'-[(E)-3-(4-trifluoromethyl-phenyl)-1-[(Z)-2-(4-trifluoromethyl-phenyl)-vinyl]-prop-2-en-(E)-ylidene]-hydrazino}-5,6-dihydro-4H-pyrimidin-1-yl)-methanone 70829-08-2 C32H27ClF6N4O
    (4-Chloro-phenyl)-(5,5-dimethyl-2-{N'-[(E)-3-(4-trifluoromethyl-phenyl)-1-[(Z)-2-(4-trifluoromethyl-phenyl)-vinyl]-prop-2-en-(E)-ylidene]-hydrazino}-5,6-dihydro-4H-pyrimidin-1-yl)-methanone
    —— 4-methyl-N-[2-(2-chlorophenyl)-2-(phenylthio)ethyl]benzenesulfonamide 1296864-19-1 C21H20ClNO2S2
    4-methyl-N-[2-(2-chlorophenyl)-2-(phenylthio)ethyl]benzenesulfonamide
    —— 4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-N-4H-1,2,4-triazol-4-ylbenzamide 1366128-93-9 C30H22F2N8O4S
    4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-N-4H-1,2,4-triazol-4-ylbenzamide
    —— 4-(aminomethyl)-2-chloro-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]benzamide 1267505-17-8 C20H18ClF7N2O
    4-(aminomethyl)-2-chloro-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]benzamide
    —— 4-[3,5-Bis(trifluoromethyl)phenyl]quinoline-6-carboxylic acid 1264211-32-6 C18H9F6NO2
    4-[3,5-Bis(trifluoromethyl)phenyl]quinoline-6-carboxylic acid
    —— 4-Ethoxysulfonyl-3H-indene-1-carboxylic acid p-tolyl ester 139120-20-0 C19H18O5S
    4-Ethoxysulfonyl-3H-indene-1-carboxylic acid p-tolyl ester
    —— (4S,5R)-5-Methyl-3,5-dipropyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1H-pyrazol-4-ol 74097-54-4 C17H26N2O3S
    (4S,5R)-5-Methyl-3,5-dipropyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1H-pyrazol-4-ol
    —— 4,4-difluoro-N,N-dimethyl-L-prolinamide trifluoroacetate 847866-31-3 C2HF3O2*C7H12F2N2O
    4,4-difluoro-N,N-dimethyl-L-prolinamide trifluoroacetate
    —— 4H-Benzo[e][1,2,3]thiadiazine-2,3-dicarboxylic acid dibenzyl ester 108288-64-8 C23H20N2O4S
    4H-Benzo[e][1,2,3]thiadiazine-2,3-dicarboxylic acid dibenzyl ester
    —— 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose 1449682-29-4 C27H34O6Si
    4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose
    —— (4S,5S)-4-Ethyl-4,5-dihydro-5-methyl-2-phenyloxazol-4-carbonsaeure-methylester 88318-71-2 C14H17NO3
    (4S,5S)-4-Ethyl-4,5-dihydro-5-methyl-2-phenyloxazol-4-carbonsaeure-methylester
    —— 4-Nitro-7-methylindol-3-aldehyd 3808-31-9 C10H8N2O3
    4-Nitro-7-methylindol-3-aldehyd
    —— 4-((ethyl(isopropyl)amino)methyl)-5-(3-fluoro-4-(trifluoromethyl)phenyl)-N-((1S,3R)-3-hydroxycyclohexyl)isoxazole-3-carboxamide 1237716-87-8 C23H29F4N3O3
    4-((ethyl(isopropyl)amino)methyl)-5-(3-fluoro-4-(trifluoromethyl)phenyl)-N-((1S,3R)-3-hydroxycyclohexyl)isoxazole-3-carboxamide
    —— 4-[4-(4-fluorobenzyl)oxazole-2-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one 500366-32-5 C18H17FN2O4
    4-[4-(4-fluorobenzyl)oxazole-2-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one
    —— 4-(dimethylamino)-3-<4-(1H-imidazol-1-yl)phenyl>-3-buten-2-one 90514-81-1 C15H17N3O
    4-(dimethylamino)-3-<4-(1H-imidazol-1-yl)phenyl>-3-buten-2-one
    —— (+/-)-4-<3-(hexadecyloxy)-2-methoxypropoxy>-1-butene 126614-24-2 C24H48O3
    (+/-)-4-<3-(hexadecyloxy)-2-methoxypropoxy>-1-butene
    —— 4-[(3-Methylphenyl)amino]-6-(4-phenyl-1-piperidinyl)-pyrimido[5,4-d]pyrimidine 176637-43-7 C24H24N6
    4-[(3-Methylphenyl)amino]-6-(4-phenyl-1-piperidinyl)-pyrimido[5,4-d]pyrimidine
    —— 4-[(3-Methylphenyl)amino]-6-(1-acetyl-4-piperazinyl)-pyrimido[5,4-d]pyrimidine 176637-39-1 C19H21N7O
    4-[(3-Methylphenyl)amino]-6-(1-acetyl-4-piperazinyl)-pyrimido[5,4-d]pyrimidine
    —— 4-fluorobenzene-sulfonic acid [2,4-bis-(4-carbamimidoyl-phenoxy)-phenyl]-amide 1256589-10-2 C26H22FN5O4S
    4-fluorobenzene-sulfonic acid [2,4-bis-(4-carbamimidoyl-phenoxy)-phenyl]-amide
    —— 4,4'-(propane-1,3-diylbis(oxy))bis(N-(2-(trifluoromethyl)-1H-benzo[d]imidazol-5-yl)benzamide) 1292825-00-3 C33H24F6N6O4
    4,4'-(propane-1,3-diylbis(oxy))bis(N-(2-(trifluoromethyl)-1H-benzo[d]imidazol-5-yl)benzamide)
    —— 4-tert-butyl-3-(3,4-dimethylphenyl)-4H-1,2,4-triazole 1424370-13-7 C14H19N3
    4-tert-butyl-3-(3,4-dimethylphenyl)-4H-1,2,4-triazole
    —— 4-Bromo-5-nitro-2-phenyl-2H-pyridazin-3-one 5539-21-9 C10H6BrN3O3
    4-Bromo-5-nitro-2-phenyl-2H-pyridazin-3-one
    —— (4S,5S)-5-tert-Butoxycarbonylamino-4-(tert-butyl-dimethyl-silanyloxy)-6-methyl-heptanoic acid ethyl ester 908129-92-0 C21H43NO5Si
    (4S,5S)-5-tert-Butoxycarbonylamino-4-(tert-butyl-dimethyl-silanyloxy)-6-methyl-heptanoic acid ethyl ester
    —— 4-methyl-4-phenyl-4H-naphthalen-1-one 957-26-6 C17H14O
    4-methyl-4-phenyl-4H-naphthalen-1-one
    —— 4-[4-(4-Nitro-phenylamino)-9,10-dioxo-9,10-dihydro-anthracen-1-ylamino]-benzoyl chloride 55524-93-1 C27H16ClN3O5
    4-[4-(4-Nitro-phenylamino)-9,10-dioxo-9,10-dihydro-anthracen-1-ylamino]-benzoyl chloride
    —— 4-methyl-1,2-bis[2-(2-phenylmethoxyphenoxy)ethoxy]benzene 97431-88-4 C37H36O6
    4-methyl-1,2-bis[2-(2-phenylmethoxyphenoxy)ethoxy]benzene
    —— 4-hydroxy-5-(imino-phenyl-methyl)-1-methyl-1<i>H</i>-[2,2']bipyridinyl-6-one 65881-74-5 C18H15N3O2
    4-hydroxy-5-(imino-phenyl-methyl)-1-methyl-1<i>H</i>-[2,2']bipyridinyl-6-one
    —— 4,5-diphenyl-[1,2,3]thiadiazole 1,1,2-trioxide 39269-35-7 C14H10N2O3S
    4,5-diphenyl-[1,2,3]thiadiazole 1,1,2-trioxide
    —— 4-(6'-methoxy-6-methyl-2,3'-bipyridin-3-yloxy)-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine 1117685-85-4 C26H26N4O5
    4-(6'-methoxy-6-methyl-2,3'-bipyridin-3-yloxy)-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine
    —— 4,5,7-Trinitro-9-oxo-9H-fluorene-2-carboxylic acid 2,2-bis-hydroxymethyl-butyl ester 68316-81-4 C20H17N3O11
    4,5,7-Trinitro-9-oxo-9H-fluorene-2-carboxylic acid 2,2-bis-hydroxymethyl-butyl ester