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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-(3-Nitro-phenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-phenylamine 389636-05-9 C21H18N4O2
4-[5-(3-Nitro-phenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-phenylamine
—— 4-(tri-O-benzoyl-α-D-ribofuranosyl)-4H-thiazolo[5,4-d]pyrimidine-5,7-dione 55520-41-7 C31H23N3O9S
4-(tri-O-benzoyl-α-D-ribofuranosyl)-4H-thiazolo[5,4-d]pyrimidine-5,7-dione
—— 4-(4-Chlor-phenyl)-3,4-dihydro-chinazolin 27529-03-9 C14H11ClN2
4-(4-Chlor-phenyl)-3,4-dihydro-chinazolin
—— 4-(<i>E</i>)-phenoxymethylene-3-phenyl-4,5-dihydro-isoxazole 68870-45-1 C16H13NO2
4-(<i>E</i>)-phenoxymethylene-3-phenyl-4,5-dihydro-isoxazole
—— 4-(4,4,4-trifluorobutoxy)phenol 1345477-54-4 C10H11F3O2
4-(4,4,4-trifluorobutoxy)phenol
—— 4-(1H-benzo[d]oxazole-2-yl)benzene-1,3-diol 1159517-14-2 C13H9NO3
4-(1H-benzo[d]oxazole-2-yl)benzene-1,3-diol
—— 4-methyl-2-[(2-methyl-1-oxohexyl)amino]-N-(2,4,6-trimethyl-phenyl)-5-thiazolecarboxamide 302958-53-8 C21H29N3O2S
4-methyl-2-[(2-methyl-1-oxohexyl)amino]-N-(2,4,6-trimethyl-phenyl)-5-thiazolecarboxamide
—— 4-[6-(thiazolo[4,5-b]pyridin-2-yloxy)-benzofuran-3-ylmethyl]-piperazine-1-carboxylic acid tert-butyl ester 1256103-87-3 C24H26N4O4S
4-[6-(thiazolo[4,5-b]pyridin-2-yloxy)-benzofuran-3-ylmethyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-methoxy-2-(piperidin-1-yl)quinoline N-oxide 1581686-80-7 C15H18N2O2
4-methoxy-2-(piperidin-1-yl)quinoline N-oxide
—— 4-O-(2-acetamido-3,4-di-O-acetyl-6-O-benzyl-2-deoxy-β-D-talopyranosyl)-N-benzyl-2,3,6-tri-O-acetyl-1,5-di-deoxy-1,5-imino-D-glucitol 1245785-39-0 C38H48N2O14
4-O-(2-acetamido-3,4-di-O-acetyl-6-O-benzyl-2-deoxy-β-D-talopyranosyl)-N-benzyl-2,3,6-tri-O-acetyl-1,5-di-deoxy-1,5-imino-D-glucitol
—— 4,5-bis(ferrocenylmethylsulfanyl)-1,3-dithiol-2-one 164924-61-2 C25H22Fe2OS4
4,5-bis(ferrocenylmethylsulfanyl)-1,3-dithiol-2-one
—— 4-[2-(N-benzyl-N-benzoylamino)ethoxy]benzoic acid 814920-85-9 C23H21NO4
4-[2-(N-benzyl-N-benzoylamino)ethoxy]benzoic acid
—— 4-<2-Phenyl-pyridyl-(5)-carbonylamino>-1-phenyl-2,3-dimethyl-pyrazolon-(5) 6909-43-9 C23H20N4O2
4-<2-Phenyl-pyridyl-(5)-carbonylamino>-1-phenyl-2,3-dimethyl-pyrazolon-(5)
—— 4-Nitro-N1,N2-bis(4-methoxybenzoyl)-1,2-benzenediamine 219490-48-9 C22H19N3O6
4-Nitro-N1,N2-bis(4-methoxybenzoyl)-1,2-benzenediamine
—— (4-Methyl-benzyl)-dithiocarbamic acid benzyl ester 2257-21-8 C16H17NS2
(4-Methyl-benzyl)-dithiocarbamic acid benzyl ester
—— 4-but-2-enyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one 19458-79-8 C8H8F3NO2
4-but-2-enyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one
—— 4-([1,3,2]Dioxaphospholan-2-yloxymethyl)-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane 18476-23-8 C7H12O6P2
4-([1,3,2]Dioxaphospholan-2-yloxymethyl)-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane
—— 4-Anilino-3-methyl-3-ethoxy-carbonylmethyl-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazin 15998-04-6 C20H24N4O2
4-Anilino-3-methyl-3-ethoxy-carbonylmethyl-2-phenyl-2,3,4,5-tetrahydro-1,2,4-triazin
—— 4-[(triisopropylsilyl)ethynyl]-4'-[(pyrid-4-yl)ethynyl]-1,1'-biphenyl 882878-30-0 C30H33NSi
4-[(triisopropylsilyl)ethynyl]-4'-[(pyrid-4-yl)ethynyl]-1,1'-biphenyl
—— 4-tert-Butyl-2-methyl-cyclopent-4-ene-1,3-dione 29338-93-0 C10H14O2
4-tert-Butyl-2-methyl-cyclopent-4-ene-1,3-dione
—— 4-(cyclopropylamino)-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318241-63-2 C25H20F3N5O2S
4-(cyclopropylamino)-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[3,2-d]pyrimidine-7-carboxamide
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(4-ethylpiperazin-1-yl)piperidin-1-yl]methanone 1321607-61-7 C31H36FN7O
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(4-ethylpiperazin-1-yl)piperidin-1-yl]methanone
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-(6-methyl-2,6-diazaspiro[3.3]heptan-2-yl)methanone 1321612-23-0 C26H24F2N6O
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-(6-methyl-2,6-diazaspiro[3.3]heptan-2-yl)methanone
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[4-(2-hydroxypropyl)piperazin-1-yl]methanone 1321612-52-5 C27H29ClN6O2
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[4-(2-hydroxypropyl)piperazin-1-yl]methanone
—— 4-(2,5-dichloro-phenoxy)-N-(2-dimethylamino-phenyl)-N-methyl-nicotinamide 1315468-65-5 C21H19Cl2N3O2
4-(2,5-dichloro-phenoxy)-N-(2-dimethylamino-phenyl)-N-methyl-nicotinamide
—— 4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-[2-(pyridin-2-yl)ethyl]benzamide 1325225-62-4 C34H35F5N2O3
4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-[2-(pyridin-2-yl)ethyl]benzamide
—— 4-Ethylsulfonyl-1,2,3-triazol-5-carbonsaeure 54882-66-5 C5H7N3O4S
4-Ethylsulfonyl-1,2,3-triazol-5-carbonsaeure
—— 4-Chloro-3-(4-fluoro-phenyl)-3-methyl-butan-2-one 30126-94-4 C11H12ClFO
4-Chloro-3-(4-fluoro-phenyl)-3-methyl-butan-2-one
—— 4-(3-Methoxyphenylamino)-2-methylquinolin-6-ol Hydrochloride 147996-61-0 C17H16N2O2*ClH
4-(3-Methoxyphenylamino)-2-methylquinolin-6-ol Hydrochloride
—— (4aR,6R,8aR)-4a,5,6,7,8,8a-Hexahydro-4a-hydroxy-4,8a-dimethyl-6-(1-methylethenyl)-2(1H)-naphthalenone 17023-67-5 C15H22O2
(4aR,6R,8aR)-4a,5,6,7,8,8a-Hexahydro-4a-hydroxy-4,8a-dimethyl-6-(1-methylethenyl)-2(1H)-naphthalenone
—— (4-Hydroxymethyl-cyclohexa-1,4-dienyl)-methanol 195201-40-2 C8H12O2
(4-Hydroxymethyl-cyclohexa-1,4-dienyl)-methanol
—— 4-(8-carbamoyl-5-(2,6-dichlorobenzyl)-[1,2,4]triazolo[4,3-c]pyrimidin-7-ylamino)-3-methoxybenzoic acid 1386949-07-0 C21H16Cl2N6O4
4-(8-carbamoyl-5-(2,6-dichlorobenzyl)-[1,2,4]triazolo[4,3-c]pyrimidin-7-ylamino)-3-methoxybenzoic acid
—— 4-(4-methylene-1-oxo-2-(p-tolyl)-1,2,3,4-tetrahydroisoquinolin-3-yl)butanenitrile 1204307-29-8 C21H20N2O
4-(4-methylene-1-oxo-2-(p-tolyl)-1,2,3,4-tetrahydroisoquinolin-3-yl)butanenitrile
—— 4-Methoxy-7-methyl-1,8-naphthiridin-3-carbonsaeure-methylester 51546-29-3 C12H12N2O3
4-Methoxy-7-methyl-1,8-naphthiridin-3-carbonsaeure-methylester
—— 4-(3-amino-4-methoxyphenyl)-6,7-dihydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one methanesulfonate 590403-89-7 CH4O3S*C13H14N4O2S
4-(3-amino-4-methoxyphenyl)-6,7-dihydro[1,4]thiazino[4,3-d][1,2,4]triazin-1(2H)-one methanesulfonate
—— 4-hydroxy-2-phenyl-6-[2-(phosphonomethoxy)ethoxy]pyrimidine 1333147-65-1 C13H15N2O6P
4-hydroxy-2-phenyl-6-[2-(phosphonomethoxy)ethoxy]pyrimidine
—— 4-benzyloxy [4-(4-pyridyl)piperazin-2-one-1-yl]benzene 166954-73-0 C22H21N3O2
4-benzyloxy [4-(4-pyridyl)piperazin-2-one-1-yl]benzene
—— 4-(3-diethylamino-propylamino)-6,7-diisopropyl-1H-pteridine-2-thione 113182-33-5 C19H32N6S
4-(3-diethylamino-propylamino)-6,7-diisopropyl-1H-pteridine-2-thione
—— (+)-4-Cyclohexyl-N-[(3R)-2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]butanamide 170284-25-0 C26H31N3O2
(+)-4-Cyclohexyl-N-[(3R)-2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]butanamide
—— (4E)-4-(1-cyano-2-oxo-2-phenylethylidene)-1-methyl-5-oxo-3-triphenylphosphaniumylpyrrol-2-olate 72755-98-7 C32H23N2O3P
(4E)-4-(1-cyano-2-oxo-2-phenylethylidene)-1-methyl-5-oxo-3-triphenylphosphaniumylpyrrol-2-olate
—— 4-(R,S)-(4-cyanophenyl)-4-cyclopropyl-2,5-dioxoimidazolidine 340188-25-2 C13H11N3O2
4-(R,S)-(4-cyanophenyl)-4-cyclopropyl-2,5-dioxoimidazolidine
—— {4-[5-hydroxy-8-(2-methoxy-1,3-thiazol-4-yl)-3-phenyl-1,6-naphthyridin-2-yl]phenyl}methanaminium trifluoroacetate 1238316-64-7 C2HF3O2*C25H20N4O2S
{4-[5-hydroxy-8-(2-methoxy-1,3-thiazol-4-yl)-3-phenyl-1,6-naphthyridin-2-yl]phenyl}methanaminium trifluoroacetate
—— 4,5-dichloro-imidazole-1,2-dicarboxylic acid 1-(2-isopropoxy-phenyl) ester 2-(2-methoxy-ethyl) ester 66871-81-6 C17H18Cl2N2O6
4,5-dichloro-imidazole-1,2-dicarboxylic acid 1-(2-isopropoxy-phenyl) ester 2-(2-methoxy-ethyl) ester
—— 4-[(E)-2-(5,6-Dimethyl-benzooxazol-2-yl)-vinyl]-benzoic acid 2-dimethylamino-ethyl ester 2583-94-0 C22H24N2O3
4-[(E)-2-(5,6-Dimethyl-benzooxazol-2-yl)-vinyl]-benzoic acid 2-dimethylamino-ethyl ester
—— (4S,4aR,5aR)-4-Benzoylamino-7-chloro-3,12-dihydroxy-10-methoxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid tert-butylamide 36414-33-2 C31H31ClN2O7
(4S,4aR,5aR)-4-Benzoylamino-7-chloro-3,12-dihydroxy-10-methoxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid tert-butylamide
—— 4,N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>-Tetramethyl-3-(3-methyl-butane-1-sulfonyl)-pyridine-2,6-diamine 51565-68-5 C14H25N3O2S
4,N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>-Tetramethyl-3-(3-methyl-butane-1-sulfonyl)-pyridine-2,6-diamine
—— (4-azepan-1-yl-6-chloro-[1,3,5]triazin-2-yl)-furfuryl-amine 29723-12-4 C14H18ClN5O
(4-azepan-1-yl-6-chloro-[1,3,5]triazin-2-yl)-furfuryl-amine
—— 4-[4-(3-Butyl-ureido)-phenyl]-4-oxo-butyric acid 42810-73-1 C15H20N2O4
4-[4-(3-Butyl-ureido)-phenyl]-4-oxo-butyric acid
—— [4-((8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-17-(perfluoroethyl)-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)phenyl]propiolic acid 1262016-39-6 C29H27F5O4
[4-((8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-17-(perfluoroethyl)-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)phenyl]propiolic acid
—— 4-<(3R,4R)-3,4-Bis(diphenylphosphino)pyrrolidinocarbonyl>-N-<3-(triethoxysilyl)propyl>benzamid 104373-42-4 C45H52N2O5P2Si
4-<(3R,4R)-3,4-Bis(diphenylphosphino)pyrrolidinocarbonyl>-N-<3-(triethoxysilyl)propyl>benzamid