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中文名称 英文名称 CAS号 化学式 结构式图片
—— [4-(4-methoxyphenyl)-7-oxo-3-phenyl-2,6,7,8-tetrahydro-4H-pyrazol[3,4-e][1,4]thiazepin-6-yl]acetic acid 1221172-63-9 C21H19N3O4S
[4-(4-methoxyphenyl)-7-oxo-3-phenyl-2,6,7,8-tetrahydro-4H-pyrazol[3,4-e][1,4]thiazepin-6-yl]acetic acid
—— 4,4-dimethyl-3-oxo-2-(4-oxo-4<i>H</i>-benzo[<i>d</i>][1,2,3]triazin-3-yl)-pentanoic acid 5-dimethylsulfamoyl-2-hexadecyloxy-anilide 63224-81-7 C38H57N5O6S
4,4-dimethyl-3-oxo-2-(4-oxo-4<i>H</i>-benzo[<i>d</i>][1,2,3]triazin-3-yl)-pentanoic acid 5-dimethylsulfamoyl-2-hexadecyloxy-anilide
—— 4-[2-Benzyloxy-3-(4-tert-butyl-phenoxy)-propoxy]-benzoic acid 66413-36-3 C27H30O5
4-[2-Benzyloxy-3-(4-tert-butyl-phenoxy)-propoxy]-benzoic acid
—— 4-(((1H-indol-3-yl)(2-phenylhydrazineylidene)methyl)diazenyl)benzoic acid 91047-81-3 C22H17N5O2
4-(((1H-indol-3-yl)(2-phenylhydrazineylidene)methyl)diazenyl)benzoic acid
—— 4-Vinyl-1-nonen-4-ol 71898-03-8 C11H20O
4-Vinyl-1-nonen-4-ol
—— 4-(4-(4-chlorophenyl)thiazol-2-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide 1104804-84-3 C18H12ClFN4O2S3
4-(4-(4-chlorophenyl)thiazol-2-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide
—— (4-(8-(2-aminopyrimidin-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-phenyl)(3-hydroxyazetidin-1-yl)methanone 1206638-23-4 C20H18N8O2
(4-(8-(2-aminopyrimidin-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-phenyl)(3-hydroxyazetidin-1-yl)methanone
—— 4-(2,6-dichloro-phenyl)-2-methyl-6<i>H</i>-[1,3,5]oxathiazine 72238-46-1 C10H9Cl2NOS
4-(2,6-dichloro-phenyl)-2-methyl-6<i>H</i>-[1,3,5]oxathiazine
—— 4-methyl-1-pentadecafluoroheptyl-3,4-dihydro-isoquinoline 70414-11-8 C17H10F15N
4-methyl-1-pentadecafluoroheptyl-3,4-dihydro-isoquinoline
—— 4-(1-tert-butyl-3-methyl-4-phenyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104805-03-9 C23H25N5O2S2
4-(1-tert-butyl-3-methyl-4-phenyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
—— 4,6-O-Benzyliden-1,2-didesoxy-1-nitro-D-arabino-hex-1-enopyranose 105874-31-5 C13H13NO6
4,6-O-Benzyliden-1,2-didesoxy-1-nitro-D-arabino-hex-1-enopyranose
—— 4-Ethyl-3,5-dicyan-1,2-dihydro-pyridin 20962-47-4 C9H9N3
4-Ethyl-3,5-dicyan-1,2-dihydro-pyridin
—— (4Z,7z,10z,13e,15e,17r,19z)-17-hydroxy-4,7,10,13,15,19-docosahexaenoic acid 90780-50-0 C22H32O3
(4Z,7z,10z,13e,15e,17r,19z)-17-hydroxy-4,7,10,13,15,19-docosahexaenoic acid
—— 4-Methyl-2-p-tolyl-1,2,3,6-tetrahydropyridin 92039-50-4 C13H17N
4-Methyl-2-p-tolyl-1,2,3,6-tetrahydropyridin
—— 4-(1-Benzenesulfonyl-3-methyl-but-3-enyl)-1-(toluene-4-sulfonyl)-1H-indole-3-carbaldehyde 113500-62-2 C27H25NO5S2
4-(1-Benzenesulfonyl-3-methyl-but-3-enyl)-1-(toluene-4-sulfonyl)-1H-indole-3-carbaldehyde
—— 4-Cyanomethyl-5-hydroxy-2-oxo-tetrahydro-furan-3-carboxylic acid 54682-81-4 C7H7NO5
4-Cyanomethyl-5-hydroxy-2-oxo-tetrahydro-furan-3-carboxylic acid
—— 4-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyleneamino)-<i>N</i>-(5-methyl-isoxazol-3-yl)-benzenesulfonamide 56350-53-9 C22H21N5O3S
4-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyleneamino)-<i>N</i>-(5-methyl-isoxazol-3-yl)-benzenesulfonamide
—— 4-[3-chloro-4-fluoroanilino]-5-[(2R)-pyrrolidin-2-ylmethoxy]quinazolin-7-ol 791602-85-2 C19H18ClFN4O2
4-[3-chloro-4-fluoroanilino]-5-[(2R)-pyrrolidin-2-ylmethoxy]quinazolin-7-ol
—— (4S,5R)-4-(fluoromethyl)-5-phenyloxazolidin-2-one 1470142-33-6 C10H10FNO2
(4S,5R)-4-(fluoromethyl)-5-phenyloxazolidin-2-one
—— 4-(4-(2-(azetidin-1-yl)-1-(3,4-difluorophenyl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one 1610452-70-4 C21H25F2N7O
4-(4-(2-(azetidin-1-yl)-1-(3,4-difluorophenyl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one
—— 4,4'-Dimethoxy-2,2',3,3',5,5'-hexamethyl-biphenyl 19965-33-4 C20H26O2
4,4'-Dimethoxy-2,2',3,3',5,5'-hexamethyl-biphenyl
—— (4aS,9bR)-8-(2,4-dichlorophenyl)-N-methyl-N-ethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine 488125-93-5 C20H22Cl2N2O
(4aS,9bR)-8-(2,4-dichlorophenyl)-N-methyl-N-ethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine
—— 4a-[(4-benzoylphenyl)acetoxy]-6α,7β-diacetoxy-23-[tris(1-methylethyl)]silyloxy-5α-24-norcholane 251906-74-8 C51H74O8Si
4a-[(4-benzoylphenyl)acetoxy]-6α,7β-diacetoxy-23-[tris(1-methylethyl)]silyloxy-5α-24-norcholane
—— 4-iodo-2-(quinoxaline-5-sulfonylamino)-benzoic acid 844647-14-9 C15H10IN3O4S
4-iodo-2-(quinoxaline-5-sulfonylamino)-benzoic acid
—— 4-(2,4-difluorophenoxy)-3-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)-N-(pyridin-4-ylmethyl)benzamide 1446233-01-7 C27H20F2N4O3
4-(2,4-difluorophenoxy)-3-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)-N-(pyridin-4-ylmethyl)benzamide
—— 4-[2-(5-fluoro-2-methylphenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-10-1 C22H19FN2O4S
4-[2-(5-fluoro-2-methylphenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
—— 4-[[2-(4-oxo-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-5-yl)acetyl]amino]benzoic acid 97243-04-4 C15H16N2O4S2
4-[[2-(4-oxo-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-5-yl)acetyl]amino]benzoic acid
—— 4-ethoxy-thiobenzoic acid <i>S</i>-(2-morpholino-ethyl ester); hydrochloride 16830-82-3 C15H21NO3S*ClH
4-ethoxy-thiobenzoic acid <i>S</i>-(2-morpholino-ethyl ester); hydrochloride
—— 4-Bromo-2-(3-methoxy-benzyl)-5-phenyl-2H-pyrazole-3-carboxylic acid ethyl ester 291757-98-7 C20H19BrN2O3
4-Bromo-2-(3-methoxy-benzyl)-5-phenyl-2H-pyrazole-3-carboxylic acid ethyl ester
—— (4S,1'S,2'S,3'R,4'R)-3-[(3'-methylbicyclo[2.2.1]hept-5'-ene-2'-yl)carbonyl]-4-tert-butyloxazolidin-2-one 147511-28-2 C15H21NO3
(4S,1'S,2'S,3'R,4'R)-3-[(3'-methylbicyclo[2.2.1]hept-5'-ene-2'-yl)carbonyl]-4-tert-butyloxazolidin-2-one
—— 4-[(2,3-dihydro-5-methyl-1H-inden-1-yl)oxy]benzenepropanoic acid 691900-55-7 C19H20O3
4-[(2,3-dihydro-5-methyl-1H-inden-1-yl)oxy]benzenepropanoic acid
—— 4,6-Dimethyl-dibenz<b,f><1,4>oxazepin 60288-03-1 C15H13NO
4,6-Dimethyl-dibenz<b,f><1,4>oxazepin
—— 4-{[(6,6-dimethyl-bicyclo[3.1.1]hept-2-ylmethyl)amino]methyl}benzene-1,3-diol 1443121-76-3 C17H25NO2
4-{[(6,6-dimethyl-bicyclo[3.1.1]hept-2-ylmethyl)amino]methyl}benzene-1,3-diol
—— (4aS,10R)-10-Chloro-9-hydroxy-6,8-dimethoxy-3,4,4a,10-tetrahydro-2H-anthracen-1-one 141726-33-2 C16H17ClO4
(4aS,10R)-10-Chloro-9-hydroxy-6,8-dimethoxy-3,4,4a,10-tetrahydro-2H-anthracen-1-one
—— 4-(2-phenylpyridin-3-yl)oxy-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine 1117684-49-7 C25H23N3O4
4-(2-phenylpyridin-3-yl)oxy-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine
—— 4-Isopropylidene-3,3-dimethyl-2,2-diphenyl-thietane 1,1-dioxide 33107-92-5 C20H22O2S
4-Isopropylidene-3,3-dimethyl-2,2-diphenyl-thietane 1,1-dioxide
—— (4-methyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-phosphonic acid diethyl ester 34225-40-6 C8H17N2O3P
(4-methyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-phosphonic acid diethyl ester
—— 4-(3-nitro-phenyl)-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester 32557-45-2 C16H19N3O6S
4-(3-nitro-phenyl)-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester
—— (4<i>E</i>,6<i>E</i>)-6-methyl-octa-4,6-dien-3-one 29621-92-9 C9H14O
(4<i>E</i>,6<i>E</i>)-6-methyl-octa-4,6-dien-3-one
—— 4-(1-hydroxy-cyclohexyl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester 37599-32-9 C11H16N2O3
4-(1-hydroxy-cyclohexyl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester
—— 4-methyl-1-phenyl-1,4-epithio-4a,8a-methano-1H-2-benzothiopyran-3(4H)-one 130520-11-5 C17H14OS2
4-methyl-1-phenyl-1,4-epithio-4a,8a-methano-1H-2-benzothiopyran-3(4H)-one
—— (4Z,6E,8E,10E,12E)-2,5-Dihydroxy-2,7,11-trimethyl-13-(2,6,6-trimethyl-cyclohex-1-enyl)-trideca-4,6,8,10,12-pentaen-3-one 70639-09-7 C25H36O3
(4Z,6E,8E,10E,12E)-2,5-Dihydroxy-2,7,11-trimethyl-13-(2,6,6-trimethyl-cyclohex-1-enyl)-trideca-4,6,8,10,12-pentaen-3-one
—— 4-(Carboxy-5-methyl-1H-<1,2,3>triazolyl)-phenylessigsaeure 70672-45-6 C12H11N3O4
4-(Carboxy-5-methyl-1H-<1,2,3>triazolyl)-phenylessigsaeure
—— 4-imino-3-methyl-3,4-dihydro-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazin-2-one 71809-61-5 C10H9N5O
4-imino-3-methyl-3,4-dihydro-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazin-2-one
—— [4-[(3-chlorophenyl)carbamoylamino]-5-cyano-6-methylsulfanylpyrimidin-2-yl] N-phenylpyrrolidine-1-carboximidothioate 76884-23-6 C24H22ClN7OS2
[4-[(3-chlorophenyl)carbamoylamino]-5-cyano-6-methylsulfanylpyrimidin-2-yl] N-phenylpyrrolidine-1-carboximidothioate
—— 4-<1-Phenyl-pyrazol-3-yl>-benzaldehyd 71945-32-9 C16H12N2O
4-<1-Phenyl-pyrazol-3-yl>-benzaldehyd
—— (4-Chloro-1-napthaleneylmethyl)phosphonic acid, dimethyl ester 156745-62-9 C13H14ClO3P
(4-Chloro-1-napthaleneylmethyl)phosphonic acid, dimethyl ester
—— 4,4'-Bis-(3-methyl-benzyloxy)-biphenyl 72633-24-0 C28H26O2
4,4'-Bis-(3-methyl-benzyloxy)-biphenyl
—— 4-benzylideneamino-<i>N</i>-(2-cyano-ethyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide 72369-24-5 C19H16N4O2S2
4-benzylideneamino-<i>N</i>-(2-cyano-ethyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide
—— 4-(o-Anisylazo)-1,2,3-triphenyl-3-pyrazolin-5-on 37763-85-2 C28H22N4O
4-(o-Anisylazo)-1,2,3-triphenyl-3-pyrazolin-5-on