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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methoxy-2-[4-(4-methoxy-styryl)-phenyl]-7-phenyl-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole 41615-18-3 C28H22N6O2
4-methoxy-2-[4-(4-methoxy-styryl)-phenyl]-7-phenyl-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole
—— 4-(5-Methyl-heptyloxy)-benzaldehyde 55535-64-3 C15H22O2
4-(5-Methyl-heptyloxy)-benzaldehyde
—— 4',6-Dibromo-2-phenylthianaphthen 14218-78-1 C14H8Br2S
4',6-Dibromo-2-phenylthianaphthen
—— 4,5-dihydro-3<i>H</i>-benzo[<i>f</i>][1,4]thiazocine-1,6-dione 154821-24-6 C10H9NO2S
4,5-dihydro-3<i>H</i>-benzo[<i>f</i>][1,4]thiazocine-1,6-dione
—— 4,5-(1,8-naphto)-1,3-dithiole-2-thione 71988-80-2 C13H6S3
4,5-(1,8-naphto)-1,3-dithiole-2-thione
—— 4-(bromomethyl)-4'-isopropoxy-1,1'-biphenyl 1323444-47-8 C16H17BrO
4-(bromomethyl)-4'-isopropoxy-1,1'-biphenyl
—— (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-oxo-3-(pyridin-2-ylmethylamino)propyl)-1,3-dioxane-4-carboxamide 1610840-32-8 C23H29N3O5
(4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-oxo-3-(pyridin-2-ylmethylamino)propyl)-1,3-dioxane-4-carboxamide
—— 4-bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)thiazole 204513-55-3 C10H18BrNOSSi
4-bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)thiazole
—— 4-[N'-Oct-(E)-ylidene-hydrazino]-1,7-dihydro-pyrazolo[3,4-d]pyrimidin-6-one 224577-50-8 C13H20N6O
4-[N'-Oct-(E)-ylidene-hydrazino]-1,7-dihydro-pyrazolo[3,4-d]pyrimidin-6-one
—— 4-ethoxy-5-(3'-methylisoxasol-5'-yl)-6-(4-methoxyphenyl)-2-(pyrazin-2-yl)-pyrimidine 1332886-97-1 C21H19N5O3
4-ethoxy-5-(3'-methylisoxasol-5'-yl)-6-(4-methoxyphenyl)-2-(pyrazin-2-yl)-pyrimidine
—— 4a,8a-di-<i>tert</i>-butyl-3a,7,7a,8a-tetrahydro-3<i>H</i>,4a<i>H</i>-pyrazolo[3,4-<i>f</i>]indazole-4,8-dione 29619-32-7 C16H24N4O2
4a,8a-di-<i>tert</i>-butyl-3a,7,7a,8a-tetrahydro-3<i>H</i>,4a<i>H</i>-pyrazolo[3,4-<i>f</i>]indazole-4,8-dione
—— (4,5-dioxo-1,3-di-<i>p</i>-tolyl-imidazolidin-2-ylidene)-cyanamide 26256-41-7 C18H14N4O2
(4,5-dioxo-1,3-di-<i>p</i>-tolyl-imidazolidin-2-ylidene)-cyanamide
—— 4-Amino-6-hydroxy-5-phenylazo-isophthalic acid dimethyl ester 22932-80-5 C16H15N3O5
4-Amino-6-hydroxy-5-phenylazo-isophthalic acid dimethyl ester
—— 4-[2-(1<i>H</i>-benzoimidazol-2-yl)-vinyl]-benzimidic acid 2-methoxy-ethyl ester 27051-30-5 C19H19N3O2
4-[2-(1<i>H</i>-benzoimidazol-2-yl)-vinyl]-benzimidic acid 2-methoxy-ethyl ester
—— 4-[1-[3,5-Bis(trifluoromethyl)phenyl]-1-(3,4-dihydroxyphenyl)-2,2,2-trifluoroethyl]benzene-1,2-diol 1446805-36-2 C22H13F9O4
4-[1-[3,5-Bis(trifluoromethyl)phenyl]-1-(3,4-dihydroxyphenyl)-2,2,2-trifluoroethyl]benzene-1,2-diol
—— 4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-methyl-1H-indazol-6-yl)methyl)sulfamoyl)benzoic acid 1370513-88-4 C22H16ClF3N4O4S
4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-methyl-1H-indazol-6-yl)methyl)sulfamoyl)benzoic acid
—— 4-(4-chloro-3-methyl-2-trifluoromethyl-2,3-dihydro-benzofuran-2-yl)-pyridine 1134916-08-7 C15H11ClF3NO
4-(4-chloro-3-methyl-2-trifluoromethyl-2,3-dihydro-benzofuran-2-yl)-pyridine
—— 4-[5-(3-chloro-4-fluoro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-naphthalene-1-carboxylic acid 1367283-71-3 C21H12ClF4NO3
4-[5-(3-chloro-4-fluoro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-naphthalene-1-carboxylic acid
—— 4-Diethylamino-1-furan-2-yl-but-2-yn-1-ol 26981-34-0 C12H17NO2
4-Diethylamino-1-furan-2-yl-but-2-yn-1-ol
—— 4-Hydroxy-6-thioxo-2,4-di-p-tolyl-5,6-dihydro-4H-pyran-3-carbothioic acid phenylamide 30544-28-6 C26H23NO2S2
4-Hydroxy-6-thioxo-2,4-di-p-tolyl-5,6-dihydro-4H-pyran-3-carbothioic acid phenylamide
—— (4aR,6aR,6bR,12aS,14bR)-4a-Isopropyl-6a,6b,9,9,12a,14b-hexamethyl-octadecahydro-3-oxa-picene-2,4-dione 21214-69-7 C30H48O3
(4aR,6aR,6bR,12aS,14bR)-4a-Isopropyl-6a,6b,9,9,12a,14b-hexamethyl-octadecahydro-3-oxa-picene-2,4-dione
—— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-(2-fluorophenyl)-1,3,4-oxadiazol-2-yl]methyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449798-46-2 C44H59FN2O6
4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-(2-fluorophenyl)-1,3,4-oxadiazol-2-yl]methyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— (4S,5R)-N-benzyloxycarbonyl-4-isopropyl-5-benzoyl-1,3-oxazinan-6-one 1444198-94-0 C22H23NO5
(4S,5R)-N-benzyloxycarbonyl-4-isopropyl-5-benzoyl-1,3-oxazinan-6-one
—— 4-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-carbonyl)-piperazine-1-carboxylic acid tert-butyl ester 1256578-29-6 C29H30N4O4
4-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-carbonyl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-(3-methoxy-phenyl)-1,2-dimethyl-pyrazolidin-3-one 35840-02-9 C12H16N2O2
4-(3-methoxy-phenyl)-1,2-dimethyl-pyrazolidin-3-one
—— 4-acetyl-3-methyl-4,5-dihydro-3<i>H</i>-pyrazole-3-carboxylic acid methyl ester 39168-44-0 C8H12N2O3
4-acetyl-3-methyl-4,5-dihydro-3<i>H</i>-pyrazole-3-carboxylic acid methyl ester
—— 4-acetoxy-1-acetyl-5-(4-chloro-phenyl)-3-phenyl-4,5-dihydro-1<i>H</i>-pyrazole 30152-36-4 C19H17ClN2O3
4-acetoxy-1-acetyl-5-(4-chloro-phenyl)-3-phenyl-4,5-dihydro-1<i>H</i>-pyrazole
—— 4-Methyl-1,1-dioxo-1,4-dihydro-1λ<sup>6</sup>,3λ<sup>5</sup>,5λ<sup>5</sup>-[1,2,4,6,3,5]thiatriazadiphosphinine-3,3,5,5-tetraamine 31715-59-0 CH11N7O2P2S
4-Methyl-1,1-dioxo-1,4-dihydro-1λ<sup>6</sup>,3λ<sup>5</sup>,5λ<sup>5</sup>-[1,2,4,6,3,5]thiatriazadiphosphinine-3,3,5,5-tetraamine
—— 4-(6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl)benzoic acid 934826-22-9 C18H14N2O4
4-(6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl)benzoic acid
—— 4-(dimethylamino)-1-((phenylimino)(m-tolyl)methyl)pyridin-1-ium chloride 101476-38-4 C21H22N3*Cl
4-(dimethylamino)-1-((phenylimino)(m-tolyl)methyl)pyridin-1-ium chloride
—— (4'S)-<4'-2H1>-3,5'-O-dibenzylpyridox-4'-yl camphanate 133098-40-5 C32H35NO6
(4'S)-<4'-2H1>-3,5'-O-dibenzylpyridox-4'-yl camphanate
—— (4aS,8R,8aR)-8a-methyl-5-methylene-8-(phenylselanyl)-3-(propan-2-ylidene)octahydronaphthalen-2(1H)-one 1443277-07-3 C21H26OSe
(4aS,8R,8aR)-8a-methyl-5-methylene-8-(phenylselanyl)-3-(propan-2-ylidene)octahydronaphthalen-2(1H)-one
—— 4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-{6-[1-methyl-1-(4-trifluoromethylphenyl)ethylamino]3-pyridyl}ethyl}pyridine-N-oxide 306760-25-8 C30H26F7N3O3
4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-{6-[1-methyl-1-(4-trifluoromethylphenyl)ethylamino]3-pyridyl}ethyl}pyridine-N-oxide
—— 4-hydroxy-3-[4-(4-oxo-4<i>H</i>-quinazolin-3-yl)-phenylazo]-naphthalene-1-sulfonic acid 31998-33-1 C24H16N4O5S
4-hydroxy-3-[4-(4-oxo-4<i>H</i>-quinazolin-3-yl)-phenylazo]-naphthalene-1-sulfonic acid
—— 4,5-Dihydro-8-(3,4-methylenedioxyphenoxy)thieno[3,4-g]-1,2-benzisoxazole-6-carboxylic Acid 364761-70-6 C17H11NO6S
4,5-Dihydro-8-(3,4-methylenedioxyphenoxy)thieno[3,4-g]-1,2-benzisoxazole-6-carboxylic Acid
—— (4S,5S,6S)-5-(1,2-Diacetoxy-ethyl)-4-(2,2-dimethoxy-ethyl)-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 77988-09-1 C31H44O19
(4S,5S,6S)-5-(1,2-Diacetoxy-ethyl)-4-(2,2-dimethoxy-ethyl)-6-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
—— (4R,6R)-4-[(3E,7E)-3,7-dimethylnona-3,7-dienyl]-2,2-dimethyl-6-[(1R)-1-[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]ethyl]-1,3-dioxane 173098-92-5 C26H46O4
(4R,6R)-4-[(3E,7E)-3,7-dimethylnona-3,7-dienyl]-2,2-dimethyl-6-[(1R)-1-[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]ethyl]-1,3-dioxane
—— 4'-acetoxy-6-C-(tri-O-acetyl-β-D-xylopyranosyl)-8-C-(tri-O-acetyl-α-L-arabinopyranosyl)-5,7-benzyloxy-4-hydroxyflavan 1253227-95-0 C53H56O20
4'-acetoxy-6-C-(tri-O-acetyl-β-D-xylopyranosyl)-8-C-(tri-O-acetyl-α-L-arabinopyranosyl)-5,7-benzyloxy-4-hydroxyflavan
—— 4-(7-methoxy-[1]phenanthryl)-butyric acid methyl ester 102159-01-3 C20H20O3
4-(7-methoxy-[1]phenanthryl)-butyric acid methyl ester
—— 4-[(7-benzenesulphonylamino-1-ethoxycarbonylmethyl-1,4-dihydro-2H-quinazolin-2,4-dion-3-yl)-methyl]-benzamidine-hydrochloride 246540-79-4 C26H25N5O6S*ClH
4-[(7-benzenesulphonylamino-1-ethoxycarbonylmethyl-1,4-dihydro-2H-quinazolin-2,4-dion-3-yl)-methyl]-benzamidine-hydrochloride
—— 4-chloro-2,6-di-morpholin-4-yl-2-trichloromethyl-2λ<sup>5</sup>-[1,3,2]diazaphosphinine 65780-22-5 C12H17Cl4N4O2P
4-chloro-2,6-di-morpholin-4-yl-2-trichloromethyl-2λ<sup>5</sup>-[1,3,2]diazaphosphinine
—— 4-bromo-5-butylamino-2-phenyl-2<i>H</i>-pyridazin-3-one 21456-71-3 C14H16BrN3O
4-bromo-5-butylamino-2-phenyl-2<i>H</i>-pyridazin-3-one
—— 4,5,5-Trimethyl-2-<3,4,2-dibrom-cyclohexyl>-1,3-dioxolan 24074-03-1 C12H20Br2O2
4,5,5-Trimethyl-2-<3,4,2-dibrom-cyclohexyl>-1,3-dioxolan
—— 4-(2-{2-Oxo-3-[(pyridine-4-carbonyl)-hydrazono]-2,3-dihydro-indol-1-yl}-acetylamino)-benzoic acid 30087-65-1 C23H17N5O5
4-(2-{2-Oxo-3-[(pyridine-4-carbonyl)-hydrazono]-2,3-dihydro-indol-1-yl}-acetylamino)-benzoic acid
—— 4a-acetoxy-6-methoxy-1,2-dimethyl-2,3,4,4a-tetrahydro-1<i>H</i>-isoquinolin-7-one 35005-99-3 C14H19NO4
4a-acetoxy-6-methoxy-1,2-dimethyl-2,3,4,4a-tetrahydro-1<i>H</i>-isoquinolin-7-one
—— 4-((1,3-benzodioxol-5-yl)thio)1-((6-chloro1,3-benzodioxol-5-yl)methyl)2-propyl1H-imidazol-5-carboxylic acid 177845-62-4 C22H19ClN2O6S
4-((1,3-benzodioxol-5-yl)thio)1-((6-chloro1,3-benzodioxol-5-yl)methyl)2-propyl1H-imidazol-5-carboxylic acid
—— (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-oxo-3-(2-(piperazin-1-yl)ethylamino)propyl)-1,3-dioxane-4-carboxamide 1610840-27-1 C23H36N4O5
(4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-oxo-3-(2-(piperazin-1-yl)ethylamino)propyl)-1,3-dioxane-4-carboxamide
—— 4β,16β-diacetoxy-4α,9-epoxy-12,14,17-ethane-1,1,1-triyltrioxy-3β-((Z)-2-methyl-but-2-enoyloxy)-(5β)-cevan-20-ol 4947-67-5 C38H53NO11
4β,16β-diacetoxy-4α,9-epoxy-12,14,17-ethane-1,1,1-triyltrioxy-3β-((Z)-2-methyl-but-2-enoyloxy)-(5β)-cevan-20-ol
—— 4-((((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)oxy)(phenyl)methyl)-1,1'-biphenyl 693272-51-4 C29H34O
4-((((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)oxy)(phenyl)methyl)-1,1'-biphenyl
—— 4-isopropenyl-2-isopropylidene-5-methyl-5-vinyl-cyclohexanol 32663-60-8 C15H24O
4-isopropenyl-2-isopropylidene-5-methyl-5-vinyl-cyclohexanol