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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-{2-[(6-{[2-(4-carboxymethyl-2-chloro-phenoxy)-ethyl]-methyl-amino}-pyridin-2-yl)-methyl-amino]-ethoxy}-3-chloro-phenyl)-acetic acid 719293-30-8 C27H29Cl2N3O6
    (4-{2-[(6-{[2-(4-carboxymethyl-2-chloro-phenoxy)-ethyl]-methyl-amino}-pyridin-2-yl)-methyl-amino]-ethoxy}-3-chloro-phenyl)-acetic acid
    —— 4,4'-(E)-1-buten-3-yne-1,4-diylbis-styrene 1357504-60-9 C20H16
    4,4'-(E)-1-buten-3-yne-1,4-diylbis-styrene
    —— 4-[3-Phenyl-1-(piperidine-1-carbonyl)-propylsulfamoyl]-thiobenzamide 85945-63-7 C22H27N3O3S2
    4-[3-Phenyl-1-(piperidine-1-carbonyl)-propylsulfamoyl]-thiobenzamide
    —— 4,4'-Bis-(N-acetyl-glycyl)-biphenyl 112508-35-7 C20H20N2O4
    4,4'-Bis-(N-acetyl-glycyl)-biphenyl
    —— 4-Chloro-6-ethoxy-3-(3-trifluoromethyl-phenyl)-5,6-dihydro-4H-pyridazine-1-carboxylic acid ethyl ester 1035806-51-9 C16H18ClF3N2O3
    4-Chloro-6-ethoxy-3-(3-trifluoromethyl-phenyl)-5,6-dihydro-4H-pyridazine-1-carboxylic acid ethyl ester
    —— 4-(4,5-dimethylcyclohexa-1,4-dienyl)butan-1-ol 1360897-71-7 C12H20O
    4-(4,5-dimethylcyclohexa-1,4-dienyl)butan-1-ol
    —— 4,4'-Bis-chloromethyl-2,3,5,6,2',3',5',6'-octamethyl-biphenyl 55109-96-1 C22H28Cl2
    4,4'-Bis-chloromethyl-2,3,5,6,2',3',5',6'-octamethyl-biphenyl
    —— 4-Bromo-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacene-1-carboxylic acid methyl ester 78773-10-1 C22H19BrO7
    4-Bromo-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacene-1-carboxylic acid methyl ester
    —— 4-methyl-N-(4-methylsulfinylphenyl)aniline 202146-93-8 C14H15NOS
    4-methyl-N-(4-methylsulfinylphenyl)aniline
    —— 4-[(4-chlorophenyl)diazenyl]-3-(5-methoxy-2,3-diphenyl-1-benzofuran-6-yl)-5-methylpyrazole-1-carboxamide 80415-54-9 C32H24ClN5O3
    4-[(4-chlorophenyl)diazenyl]-3-(5-methoxy-2,3-diphenyl-1-benzofuran-6-yl)-5-methylpyrazole-1-carboxamide
    —— 4-(4-n-dodecyloxybenzoyloxy)phenyl 3-hydroxybenzoate 870720-31-3 C32H38O6
    4-(4-n-dodecyloxybenzoyloxy)phenyl 3-hydroxybenzoate
    —— (4S,6R)-4-(difluoromethyl)-4-(2-fluoro-5-nitrophenyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1448793-61-0 C12H9F6N3O3
    (4S,6R)-4-(difluoromethyl)-4-(2-fluoro-5-nitrophenyl)-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-(tert-butylimino)-N,N-diisopropyl-3-phenyl-3,4-dihydroquinazolin-2-amine 1361553-49-2 C24H32N4
    4-(tert-butylimino)-N,N-diisopropyl-3-phenyl-3,4-dihydroquinazolin-2-amine
    —— (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-7-oxo-3-propan-2-ylsulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 90628-91-4 C25H36N2O6SSi
    (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-7-oxo-3-propan-2-ylsulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4,6-dichloro-N-(4-(hydroxymethyl)-cyclohexyl)-1H-indole-2-carboxamide 1578260-93-1 C16H18Cl2N2O2
    4,6-dichloro-N-(4-(hydroxymethyl)-cyclohexyl)-1H-indole-2-carboxamide
    —— 4-[5-methyl-4-(2-methyl-but-1-enyl)-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-yl]-morpholine 3192-00-5 C18H25N5O3
    4-[5-methyl-4-(2-methyl-but-1-enyl)-3-(4-nitro-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-yl]-morpholine
    —— 4-Isopropylbenzaldehyd-<O-(4-ethoxybenzyl)-oxim> 6214-38-6 C19H23NO2
    4-Isopropylbenzaldehyd-<O-(4-ethoxybenzyl)-oxim>
    —— 4-(4-Ethoxy-benzenesulfonyl)-benzoic acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 17716-86-8 C22H20N2O5S
    4-(4-Ethoxy-benzenesulfonyl)-benzoic acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— (4-Chloro-1-methoxymethyl-buta-1,2-dienyl)-trimethyl-silane 7666-12-8 C9H17ClOSi
    (4-Chloro-1-methoxymethyl-buta-1,2-dienyl)-trimethyl-silane
    —— (+/-)-4-Benzoylamino-2-<2-chlor-phenyl>-3-oxo-tetrahydro-<1,2>thiazin-1,1-dioxid 14079-09-5 C17H15ClN2O4S
    (+/-)-4-Benzoylamino-2-<2-chlor-phenyl>-3-oxo-tetrahydro-<1,2>thiazin-1,1-dioxid
    —— (+/-)-4-Aethylsulfamoyl-2-<4-amino-benzoylamino>-buttersaeure-aethylester 14079-26-6 C15H23N3O5S
    (+/-)-4-Aethylsulfamoyl-2-<4-amino-benzoylamino>-buttersaeure-aethylester
    —— 4,2'-diacetoxy-2'<i>H</i>-spiro[cyclohexane-1,1'-cyclopenta[<i>ij</i>][1,3]dioxolo[4,5-<i>g</i>]isoquinoline] 5890-45-9 C21H21NO6
    4,2'-diacetoxy-2'<i>H</i>-spiro[cyclohexane-1,1'-cyclopenta[<i>ij</i>][1,3]dioxolo[4,5-<i>g</i>]isoquinoline]
    —— (4,6-dichloro-[1,3,5]triazin-2-yl)-phosphorimidic acid triphenyl ester 18895-79-9 C21H15Cl2N4O3P
    (4,6-dichloro-[1,3,5]triazin-2-yl)-phosphorimidic acid triphenyl ester
    —— 4-(2-(methylthio)ethylamino)-N-(3-ethynylphenyl)butanamide 1243258-11-8 C15H20N2OS
    4-(2-(methylthio)ethylamino)-N-(3-ethynylphenyl)butanamide
    —— 4-Aethoxy-3-fluor-benzoesaeure-<2-dimethylamino-aethylester> 5710-44-1 C13H18FNO3
    4-Aethoxy-3-fluor-benzoesaeure-<2-dimethylamino-aethylester>
    —— (4E,8E)-2-Amino-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid ethyl ester 788819-46-5 C19H33NO2
    (4E,8E)-2-Amino-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid ethyl ester
    —— 4-(5-hydroxy-4-(6-(4-methylpiperazin-1-yl)pyridin-3-yl)-4H-1,2,4-triazol-3-yl)-6-isopropylbenzene-1,3-diol 959465-52-2 C21H26N6O3
    4-(5-hydroxy-4-(6-(4-methylpiperazin-1-yl)pyridin-3-yl)-4H-1,2,4-triazol-3-yl)-6-isopropylbenzene-1,3-diol
    —— 4-(methoxymethyl)-2-methyloxazole-5-carboxylic acid 1600292-31-6 C7H9NO4
    4-(methoxymethyl)-2-methyloxazole-5-carboxylic acid
    —— 4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbut-1-en-1-yl)-1,3,2-dioxaborolane 1187524-97-5 C17H25BO2
    4,4,5,5-tetramethyl-2-(2-methyl-4-phenylbut-1-en-1-yl)-1,3,2-dioxaborolane
    —— 4,4,4-trifluoro-3-hydroxy-2-iodomethyl-3-trifluoromethylbutyric acid 194542-10-4 C6H5F6IO3
    4,4,4-trifluoro-3-hydroxy-2-iodomethyl-3-trifluoromethylbutyric acid
    —— 4-chloro-6-(2,5-dimethoxybenzyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidine 1234201-68-3 C15H14ClN3O2
    4-chloro-6-(2,5-dimethoxybenzyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidine
    —— (4'-methoxyphenyl)ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside 1214263-73-6 C22H26O6S
    (4'-methoxyphenyl)ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside
    —— 4-(S)-(3-guanidinopropyl-2,5-dioxo-imidazolidin-1-yl)acetic acid 150376-49-1 C9H15N5O4
    4-(S)-(3-guanidinopropyl-2,5-dioxo-imidazolidin-1-yl)acetic acid
    —— 4-{cyclopropyl-[4-(3-methyl-3H-imidazol-4-yl)-benzoyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 1578188-73-4 C24H32N4O3
    4-{cyclopropyl-[4-(3-methyl-3H-imidazol-4-yl)-benzoyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-benzyl-7-methyl-2-chloro-5,6,7,8-tetrahydro-4H-thieno[2',3':4,5]pyrrolo[3,2-c]pyridine 1378932-16-1 C17H17ClN2S
    4-benzyl-7-methyl-2-chloro-5,6,7,8-tetrahydro-4H-thieno[2',3':4,5]pyrrolo[3,2-c]pyridine
    —— 4'-{[10-(3-aminophenoxy)decyl]oxy}-1,1'-biphenyl-4-carbonitrile 1620332-87-7 C29H34N2O2
    4'-{[10-(3-aminophenoxy)decyl]oxy}-1,1'-biphenyl-4-carbonitrile
    —— 4.4-Dimethylthiosemicarbazon der Isatinsaeure 42461-40-5 C11H14N4O2S
    4.4-Dimethylthiosemicarbazon der Isatinsaeure
    —— (4aS,8aS)-(+)3,4,4a,7,8,8a-hexahydro-8a-methoxymethoxymethyl-5,5-dimethylnaphthalene-1,6(2H,5H)-dione 1-ethylene acetal 108642-70-2 C17H28O5
    (4aS,8aS)-(+)3,4,4a,7,8,8a-hexahydro-8a-methoxymethoxymethyl-5,5-dimethylnaphthalene-1,6(2H,5H)-dione 1-ethylene acetal
    —— 4-[4-Phenyl-2-(toluene-4-sulfonylamino)-butyrylamino]-thiobenzimidic acid methyl ester; hydriodide 90291-80-8 C25H27N3O3S2*HI
    4-[4-Phenyl-2-(toluene-4-sulfonylamino)-butyrylamino]-thiobenzimidic acid methyl ester; hydriodide
    —— 4-(4-bromo-phenyl)-3-methyl-2-methylsulfanyl-thiazolium; iodide 21812-05-5 C11H11BrNS2*I
    4-(4-bromo-phenyl)-3-methyl-2-methylsulfanyl-thiazolium; iodide
    —— 4-methylcarbamoylthiazol-2-ylmethyl 2-[5'-(4-fluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl]ethylcarbamate 1206673-43-9 C25H28FN5O3S
    4-methylcarbamoylthiazol-2-ylmethyl 2-[5'-(4-fluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl]ethylcarbamate
    —— 4-bis(p-methoxyphenyl)methyl-2-phenyl-1,3-thiazole 1253754-17-4 C24H21NO2S
    4-bis(p-methoxyphenyl)methyl-2-phenyl-1,3-thiazole
    —— 4-(5,6-dimethoxy-1-oxoisoindolin-2-yl)benzonitrile 1221160-72-0 C17H14N2O3
    4-(5,6-dimethoxy-1-oxoisoindolin-2-yl)benzonitrile
    —— 4-[2-(2,4-dioxo-oxazolidin-3-yl)-ethyl]-1-methyl-pyridinium; iodide 109042-09-3 C11H13N2O3*I
    4-[2-(2,4-dioxo-oxazolidin-3-yl)-ethyl]-1-methyl-pyridinium; iodide
    —— 4',6'-O-3,4,5-trimethoxybenzylideneparomomycin 1043874-55-0 C33H55N5O17
    4',6'-O-3,4,5-trimethoxybenzylideneparomomycin
    —— 4-((3R,4R)-1-(1-cyanocyclopropanecarbonyl)-3-ethylpiperidin-4-ylamino)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400578-31-5 C24H28N8O2
    4-((3R,4R)-1-(1-cyanocyclopropanecarbonyl)-3-ethylpiperidin-4-ylamino)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— <4-Benzolazo-phenacetyl>-malonsaeure-diethylester 3516-74-3 C21H22N2O5
    <4-Benzolazo-phenacetyl>-malonsaeure-diethylester
    —— 4-[2-(Dimethylamino)ethyl]-cis-3,4-dimethyl-6-methoxy-3,4-dihydronaphthalene 74752-76-4 C17H25NO
    4-[2-(Dimethylamino)ethyl]-cis-3,4-dimethyl-6-methoxy-3,4-dihydronaphthalene
    —— 4-phenyl-2-(tetrahydro-2H-pyran-4-yloxy)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine 1569835-61-5 C22H25N5O2
    4-phenyl-2-(tetrahydro-2H-pyran-4-yloxy)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine
    —— 4,4-dichloro-3-ethoxy-but-3-en-2-one 1561-28-0 C6H8Cl2O2
    4,4-dichloro-3-ethoxy-but-3-en-2-one