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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4a(2)-(1-Methylethylidene)bis[2-nitrosophenol] 120813-88-9 C15H14N2O4
4,4a(2)-(1-Methylethylidene)bis[2-nitrosophenol]
—— 4-(4-{2-thioxo-2-[4-(5-trifluoromethyl[1,3,4]thiadiazol-2-yl)piperazin-1-yl]ethoxy}cyclohexyloxy)-2-trifluoromethylbenzonitrile 1258838-12-8 C23H23F6N5O2S2
4-(4-{2-thioxo-2-[4-(5-trifluoromethyl[1,3,4]thiadiazol-2-yl)piperazin-1-yl]ethoxy}cyclohexyloxy)-2-trifluoromethylbenzonitrile
—— 4-(5,6-dichloro-2-pyridin-3-yloxy-7H-pyrrolo[2,3-d]pyrimidin-4-yl)morpholine;2,2,2-trifluoroacetic acid 1275608-52-0 C2HF3O2*C15H13Cl2N5O2
4-(5,6-dichloro-2-pyridin-3-yloxy-7H-pyrrolo[2,3-d]pyrimidin-4-yl)morpholine;2,2,2-trifluoroacetic acid
—— 4-Hydroxy-benzaldehyd-<4-fluor-benzolsulfonyl-hydrazon> 1815-07-2 C13H11FN2O3S
4-Hydroxy-benzaldehyd-<4-fluor-benzolsulfonyl-hydrazon>
—— 4,4-Dichloro-1-(2-nitro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid methyl ester 104310-37-4 C12H10Cl2N2O5
4,4-Dichloro-1-(2-nitro-phenyl)-5-oxo-pyrrolidine-2-carboxylic acid methyl ester
—— (4'-{4-[1-(2,4-dichloro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid 1228689-67-5 C27H22Cl2N2O5
(4'-{4-[1-(2,4-dichloro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid
—— 4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid imidazo[1,2-a]pyridin-6-ylamide 1230019-70-1 C20H19F2N5O3
4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid imidazo[1,2-a]pyridin-6-ylamide
—— 4-(1-Chlorethyl)-2-methoxytropon 33119-32-3 C10H11ClO2
4-(1-Chlorethyl)-2-methoxytropon
—— 4-(4-benzylpiperidine-1-carbonyl)-2-(3-chloro-benzo[b]thiophene-2-carboxamido)benzoic acid 1374775-68-4 C29H25ClN2O4S
4-(4-benzylpiperidine-1-carbonyl)-2-(3-chloro-benzo[b]thiophene-2-carboxamido)benzoic acid
—— [4]piperidyl-acetic acid-(3,4-dimethoxy-phenethylamide) 109156-63-0 C17H26N2O3
[4]piperidyl-acetic acid-(3,4-dimethoxy-phenethylamide)
—— 4-Chloromethyl-2-ethyl-4-methyl-[1,3]dioxane 18596-18-4 C8H15ClO2
4-Chloromethyl-2-ethyl-4-methyl-[1,3]dioxane
—— 4-(p-Chlor-phenyl)-1-(2-brom-4-nitro-phenyl)-semicarbazid 14636-42-1 C13H10BrClN4O3
4-(p-Chlor-phenyl)-1-(2-brom-4-nitro-phenyl)-semicarbazid
—— [4-oxo-2-(1-phenyl-propylidenehydrazono)-3-<i>p</i>-tolyl-thiazolidin-5-yl]-acetic acid 6530-52-5 C21H21N3O3S
[4-oxo-2-(1-phenyl-propylidenehydrazono)-3-<i>p</i>-tolyl-thiazolidin-5-yl]-acetic acid
—— 4-Nitro-benzenesulfonic acid 3a,4,7,7a-tetrahydro-1H-4,7-methano-inden-8-yl ester 35920-07-1 C16H15NO5S
4-Nitro-benzenesulfonic acid 3a,4,7,7a-tetrahydro-1H-4,7-methano-inden-8-yl ester
—— <4,5-T(2)>-N<sup>ε</sup>-Methyl-lysin 23180-09-8 C7H16N2O2
<4,5-T(2)>-N<sup>ε</sup>-Methyl-lysin
—— 4'-Chlor-2-<4-dimethylamino-butyrylamino>-diphenylsulfid 5176-76-1 C18H21ClN2OS
4'-Chlor-2-<4-dimethylamino-butyrylamino>-diphenylsulfid
—— 4-(p-Acetoxybenzyliden)-2-chlormethyl-5-oxazolon 21195-37-9 C13H10ClNO4
4-(p-Acetoxybenzyliden)-2-chlormethyl-5-oxazolon
—— 4-Methyl-benzoic acid N'-(2-amino-5-methyl-benzoyl)-hydrazide 28873-21-4 C16H17N3O2
4-Methyl-benzoic acid N'-(2-amino-5-methyl-benzoyl)-hydrazide
—— 4-tert-butyl-N-(7-(3-(methylthio)propylamino)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189853-85-7 C21H27N5OS
4-tert-butyl-N-(7-(3-(methylthio)propylamino)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
—— 4-(carboxymethyl)-1,1-dimethyl-4-(5-(phenylethynyl)furan-2-carboxamido)piperidinium trifluoroacetate 1111201-95-6 C2F3O2*C22H25N2O4
4-(carboxymethyl)-1,1-dimethyl-4-(5-(phenylethynyl)furan-2-carboxamido)piperidinium trifluoroacetate
—— 4-{3,3-difluoro-1-[4-(pyridin-2-yl-methoxy)phenyl]cyclobutyl}benzoic acid 1141360-56-6 C23H19F2NO3
4-{3,3-difluoro-1-[4-(pyridin-2-yl-methoxy)phenyl]cyclobutyl}benzoic acid
—— 4-{[(Dimethoxy-phosphoryl)-(3-nitro-phenyl)-methyl]-amino}-benzoic acid 37755-62-7 C16H17N2O7P
4-{[(Dimethoxy-phosphoryl)-(3-nitro-phenyl)-methyl]-amino}-benzoic acid
—— 4-(Benzylmethylamino)-4'-methyl-azobenzol 35720-12-8 C21H21N3
4-(Benzylmethylamino)-4'-methyl-azobenzol
—— 4-(2-cyclopropylmethoxy-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ethyl ester 1185837-08-4 C20H21N3O4
4-(2-cyclopropylmethoxy-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid ethyl ester
—— 4-(4-(4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl)pyridin-2-yl)morpholine 1367873-26-4 C16H17N5O2
4-(4-(4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl)pyridin-2-yl)morpholine
—— 4-Acetyl-5-methyl-hexahydro-as-indacen 33267-19-5 C15H18O
4-Acetyl-5-methyl-hexahydro-as-indacen
—— (4bR,7R,8R,8aR,9aS)-7-Ethyl-8-methyl-dodecahydro-fluoren-2-one 33484-02-5 C16H26O
(4bR,7R,8R,8aR,9aS)-7-Ethyl-8-methyl-dodecahydro-fluoren-2-one
—— 4-chloro-6-methoxy-1,5-naphthyridine-3-carbonitrile 872714-57-3 C10H6ClN3O
4-chloro-6-methoxy-1,5-naphthyridine-3-carbonitrile
—— (4-methoxy-3-nitrophenyl)(2,3,4-trimethoxyphenyl)methanone 1192108-52-3 C17H17NO7
(4-methoxy-3-nitrophenyl)(2,3,4-trimethoxyphenyl)methanone
—— 4-O-benzyl-3-deoxy-6-O-p-methoxybenzyl-D-glucal 1279711-35-1 C21H24O4
4-O-benzyl-3-deoxy-6-O-p-methoxybenzyl-D-glucal
—— 4-oxo-9-trimethylsilanylnon-8-ynal 191603-14-2 C12H20O2Si
4-oxo-9-trimethylsilanylnon-8-ynal
—— 4-(2-(2-bromophenyl)-2-hydroxypropyl)-N,N-diisopropylbenzamide 1445713-01-8 C22H28BrNO2
4-(2-(2-bromophenyl)-2-hydroxypropyl)-N,N-diisopropylbenzamide
—— 4-(4-benzyloxymethyl-piperidine-1-sulfonyl)-tetrahydro-pyran-4-carboxylic acid tert-butyl ester 622389-76-8 C23H35NO6S
4-(4-benzyloxymethyl-piperidine-1-sulfonyl)-tetrahydro-pyran-4-carboxylic acid tert-butyl ester
—— 4-(5-bromo-2,3-dihydro-1H-inden-2-yl)morpholine 1062295-75-3 C13H16BrNO
4-(5-bromo-2,3-dihydro-1H-inden-2-yl)morpholine
—— 4'-O-(4-O-Benzoyl-2-bromo-2,6-dideoxy-3-C-methyl-α-D-altropyranosyl)-3'-N-trifluoroacetyldaunomycin 130767-70-3 C43H43BrF3NO15
4'-O-(4-O-Benzoyl-2-bromo-2,6-dideoxy-3-C-methyl-α-D-altropyranosyl)-3'-N-trifluoroacetyldaunomycin
—— 4-(2-(5-(pyridin-2-yl)-1H-pyrazol-1-yl)ethoxy)-6-chloro-N,N-diphenyl-1,3,5-triazin-2-amine 1049678-85-4 C25H20ClN7O
4-(2-(5-(pyridin-2-yl)-1H-pyrazol-1-yl)ethoxy)-6-chloro-N,N-diphenyl-1,3,5-triazin-2-amine
—— 4-(4-((4-phenylbutylamino)methyl)thiazol-2-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104804-38-7 C23H25N5O2S3
4-(4-((4-phenylbutylamino)methyl)thiazol-2-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
—— {4-[(5-hydroxy-6-pyrrolidin-1-ylpyridin-2-yl)methyl]-2,3,5-trimethylphenoxy}acetic acid 1253211-14-1 C21H26N2O4
{4-[(5-hydroxy-6-pyrrolidin-1-ylpyridin-2-yl)methyl]-2,3,5-trimethylphenoxy}acetic acid
—— 4-[[[5-chloro-2-(3-methyl-4-piperidin-4-ylanilino)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383678-28-1 C27H31ClN6O
4-[[[5-chloro-2-(3-methyl-4-piperidin-4-ylanilino)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-(6,8-Dichloro-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-butyric acid 69592-24-1 C13H13Cl2NO4
4-(6,8-Dichloro-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-butyric acid
—— 4,4'-di(benzylthiocarbamoylamino)diphenylsulfone 162781-15-9 C28H26N4O2S3
4,4'-di(benzylthiocarbamoylamino)diphenylsulfone
—— 4-(Hex-2-en-2-yl)phenol 63347-40-0 C12H16O
4-(Hex-2-en-2-yl)phenol
—— 4-[1-Methoxy-meth-(Z)-ylidene]-2-methyl-1,2,3,4-tetrahydro-isoquinoline 74053-58-0 C12H15NO
4-[1-Methoxy-meth-(Z)-ylidene]-2-methyl-1,2,3,4-tetrahydro-isoquinoline
—— 4-Amino-3-(2-aminophenyl)-1,3-dihydro-isobenzofuran-1-on 71857-27-7 C14H12N2O2
4-Amino-3-(2-aminophenyl)-1,3-dihydro-isobenzofuran-1-on
—— 4-{[4-(Phenyldiazenyl)naphthalen-1-yl]diazenyl}phenyl benzoate 32222-29-0 C29H20N4O2
4-{[4-(Phenyldiazenyl)naphthalen-1-yl]diazenyl}phenyl benzoate
—— 4-[[[5-chloro-2-[2-methoxy-4-[4-(3-pyrrolidin-1-ylpropanoyl)piperazin-1-yl]anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383679-33-1 C33H41ClN8O3
4-[[[5-chloro-2-[2-methoxy-4-[4-(3-pyrrolidin-1-ylpropanoyl)piperazin-1-yl]anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-[4-(3-Benzyl-3-azabicyclo[3.1.0]hexan-1-yl)phenyl]morpholine 1259555-04-8 C22H26N2O
4-[4-(3-Benzyl-3-azabicyclo[3.1.0]hexan-1-yl)phenyl]morpholine
—— 4-[[[2-[4-[1-(2-hydroxy-2-methylpropyl)piperidin-3-yl]-2-methylanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-60-1 C32H39F3N6O2
4-[[[2-[4-[1-(2-hydroxy-2-methylpropyl)piperidin-3-yl]-2-methylanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-(cyclopentylamino)-N-methoxy-N,1,3-trimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide 1044909-31-0 C16H23N5O2
4-(cyclopentylamino)-N-methoxy-N,1,3-trimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
—— 4-(2-chloro-6-fluorophenyl)-N-(4-fluoro-3-(trifluoromethyl)phenyl)-6-(2-(4-(trifluoromethoxy)benzylidene)hydrazinyl)-1,3,5-triazin-2-amine 1356484-70-2 C24H13ClF8N6O
4-(2-chloro-6-fluorophenyl)-N-(4-fluoro-3-(trifluoromethyl)phenyl)-6-(2-(4-(trifluoromethoxy)benzylidene)hydrazinyl)-1,3,5-triazin-2-amine