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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-(5-isopropyl-3-methyl-1H-pyrazol-4-yl)-pyrimidin-2-yl]-(5-piperazin-1-yl-pyridin-2-yl)-amine 1256962-90-9 C20H26N8
    [4-(5-isopropyl-3-methyl-1H-pyrazol-4-yl)-pyrimidin-2-yl]-(5-piperazin-1-yl-pyridin-2-yl)-amine
    —— 4-ethyl oxalacetate 74766-76-0 C6H7O5
    4-ethyl oxalacetate
    —— 4-[6-(8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 571189-37-2 C26H33N7O3
    4-[6-(8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester
    —— (4-[3-(4-fluoro-phenyl)-1H-pyrazol-4-yl]-pyrimidin-2-yl)-(5-piperazin-1-yl-pyridin-2-yl)-amine 1256962-88-5 C22H21FN8
    (4-[3-(4-fluoro-phenyl)-1H-pyrazol-4-yl]-pyrimidin-2-yl)-(5-piperazin-1-yl-pyridin-2-yl)-amine
    —— 4-[[5-[4-[Bis(9,9-dibutylfluoren-2-yl)amino]phenyl]-4-hexylthiophen-2-yl]methylidene]-5-oxo-1-phenylpyrazole-3-carboxylic acid 948560-52-9 C69H75N3O3S
    4-[[5-[4-[Bis(9,9-dibutylfluoren-2-yl)amino]phenyl]-4-hexylthiophen-2-yl]methylidene]-5-oxo-1-phenylpyrazole-3-carboxylic acid
    —— 4-{6-[8-cyclopentyl-6-(2-ethoxyethoxymethyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino]pyridin-3-yl}piperazine-1-carboxylic acid tert-butyl ester 571189-28-1 C30H41N7O5
    4-{6-[8-cyclopentyl-6-(2-ethoxyethoxymethyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino]pyridin-3-yl}piperazine-1-carboxylic acid tert-butyl ester
    —— 4-{6-[8-cyclopentyl-6-(2-ethoxyethyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino]pyridin-3-yl}piperazine-1-carboxylic acid tert-butyl ester 571189-86-1 C30H41N7O4
    4-{6-[8-cyclopentyl-6-(2-ethoxyethyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino]pyridin-3-yl}piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[6-(8-cyclopropyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 571189-41-8 C24H29N7O3
    4-[6-(8-cyclopropyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-methoxycarbonyl-2-methylbut-2-enolide 58661-88-4 C8H8O4
    4-methoxycarbonyl-2-methylbut-2-enolide
    —— 4-[6-(8-cyclohexyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 571189-39-4 C27H35N7O3
    4-[6-(8-cyclohexyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[6-(8-cyclopentyl-6-methoxymethyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 571190-00-6 C28H37N7O4
    4-[6-(8-cyclopentyl-6-methoxymethyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[6-(6-tert-butoxycarbonylamino-8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 571188-73-3 C31H42N8O5
    4-[6-(6-tert-butoxycarbonylamino-8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[6-[[8-cyclopentyl-7,8-dihydro-7-oxo-6-(phenylmethyl)pyrido[2,3-d]pyrimidin-2-yl]amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester 571188-92-6 C33H39N7O3
    4-[6-[[8-cyclopentyl-7,8-dihydro-7-oxo-6-(phenylmethyl)pyrido[2,3-d]pyrimidin-2-yl]amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester
    —— 4-((S)-2-amino-3-tert-butoxycarbonyl-propionyl)-piperazine-1-carboxylic acid ethyl ester 913952-26-8 C15H27N3O5
    4-((S)-2-amino-3-tert-butoxycarbonyl-propionyl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-(3,7,7-Trimethyl-2-oxabicyclo[3.2.0]hept-3-en-1-yl)but-3-en-2-one 344421-48-3 C13H18O2
    4-(3,7,7-Trimethyl-2-oxabicyclo[3.2.0]hept-3-en-1-yl)but-3-en-2-one
    —— 4-(cyclopentylamino)-2-(methylthio)-N-(3-(2-oxopyrrolidin-1-yl)propyl)pyrimidine-5-carboxamide 1421367-69-2 C18H27N5O2S
    4-(cyclopentylamino)-2-(methylthio)-N-(3-(2-oxopyrrolidin-1-yl)propyl)pyrimidine-5-carboxamide
    —— 4-diethylamino-5-cyano-6-chloropyridine 903570-81-0 C10H12ClN3
    4-diethylamino-5-cyano-6-chloropyridine
    —— 4-Methoxy-nicotinsaeureamid-1-oxid 89694-06-4 C7H8N2O3
    4-Methoxy-nicotinsaeureamid-1-oxid
    —— (4-methoxyphenyl)methyl (2S,5R)-6,6-dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 123201-60-5 C16H17Br2NO4S
    (4-methoxyphenyl)methyl (2S,5R)-6,6-dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— (4-allyloxycarbonyl)-2-(triphenylphosphoniummethyl)pyridine chloride 1204431-74-2 C28H24NO2P
    (4-allyloxycarbonyl)-2-(triphenylphosphoniummethyl)pyridine chloride
    —— 4-(naphthalen-2-ylmethyl)piperidine hydrochloride 193357-83-4 C16H19N*ClH
    4-(naphthalen-2-ylmethyl)piperidine hydrochloride
    —— 4,5-diphenyl-2-N,2-N,2-N',2-N'-tetrakis(trimethylsilyl)-1,3,2-dioxagermole-2,2-diamine 262852-36-8 C26H46GeN2O2Si4
    4,5-diphenyl-2-N,2-N,2-N',2-N'-tetrakis(trimethylsilyl)-1,3,2-dioxagermole-2,2-diamine
    —— 4-(2-methylsulfanyl-ethoxy)-1-(2-methylsulfanyl-pyrimidin-4-yl)-1H-benzotriazole 1351991-53-1 C14H15N5OS2
    4-(2-methylsulfanyl-ethoxy)-1-(2-methylsulfanyl-pyrimidin-4-yl)-1H-benzotriazole
    —— 4-[2-(4-Benzylpiperidino)ethoxy]pyrazolo-[3,4-d]pyrimidine —— C19H23N5O
    4-[2-(4-Benzylpiperidino)ethoxy]pyrazolo-[3,4-d]pyrimidine
    —— 4-Methoxy-nicotinsaeure-1-oxid 89791-95-7 C7H7NO4
    4-Methoxy-nicotinsaeure-1-oxid
    —— 4-(3,4-Dimethoxyphenyl)-9-fluoro-1,3,4,5-tetrahydrochromeno[4,3-d]pyrimidine-2-thione 880085-13-2 C19H17FN2O3S
    4-(3,4-Dimethoxyphenyl)-9-fluoro-1,3,4,5-tetrahydrochromeno[4,3-d]pyrimidine-2-thione
    —— 4-(4-Chlorobenzyl)-1-(N-(2-(4-fluorophenoxy)ethyl)amino)piperidine hydrobromide 193205-25-3 BrH*C20H24ClFN2O
    4-(4-Chlorobenzyl)-1-(N-(2-(4-fluorophenoxy)ethyl)amino)piperidine hydrobromide
    —— 4-methyl-N-(pyridin-3-ylmethyl)-2-(2H-tetrazol-5-yl)thiazole-5-carboxamide 1034981-48-0 C12H11N7OS
    4-methyl-N-(pyridin-3-ylmethyl)-2-(2H-tetrazol-5-yl)thiazole-5-carboxamide
    —— 4-hydroxy-1-{2-[isopropyl(methyl)amino]-1H-benzimidazol-6-yl}pyridine-2(1H)-one 929193-55-5 C16H18N4O2
    4-hydroxy-1-{2-[isopropyl(methyl)amino]-1H-benzimidazol-6-yl}pyridine-2(1H)-one
    —— (4-Chlorophenyl)-(6-fluoro-4-isocyanato-2,3-dihydrochromen-4-yl)diazene 720684-43-5 C16H11ClFN3O2
    (4-Chlorophenyl)-(6-fluoro-4-isocyanato-2,3-dihydrochromen-4-yl)diazene
    —— 4-methoxy-6-methyl-2-oxo-2H-pyran-5-aldehyde 116959-68-3 C8H8O4
    4-methoxy-6-methyl-2-oxo-2H-pyran-5-aldehyde
    —— 4-(4-Chlorophenyl)-9-fluoro-1,3,4,5-tetrahydrochromeno[4,3-d]pyrimidine-2-thione 880085-12-1 C17H12ClFN2OS
    4-(4-Chlorophenyl)-9-fluoro-1,3,4,5-tetrahydrochromeno[4,3-d]pyrimidine-2-thione
    —— 4-t-butyldimethylsilyloxy-but-2-yn-dimethylphosphonate 1000182-12-6 C12H25O4PSi
    4-t-butyldimethylsilyloxy-but-2-yn-dimethylphosphonate
    —— (4S,5S)-4-(benzyloxymethyl)-5-(hydroxymethyl)-3-(4-methoxybenzyl)oxazolidin-2-one 1240893-36-0 C20H23NO5
    (4S,5S)-4-(benzyloxymethyl)-5-(hydroxymethyl)-3-(4-methoxybenzyl)oxazolidin-2-one
    —— 4-(dimetilammino)-1,3-diidro-2H-1,5-benzodiazepin-2-one 62537-62-6 C13H17N3O
    4-(dimetilammino)-1,3-diidro-2H-1,5-benzodiazepin-2-one
    —— 4-t-butyl-6-vinyl-1,3-dioxan-2-one 113495-26-4 C10H16O3
    4-t-butyl-6-vinyl-1,3-dioxan-2-one
    —— (4S,5S)-3-benzyl-4-(benzyloxymethyl)-5-(hydroxymethyl)-2-oxazolidinone 943060-94-4 C19H21NO4
    (4S,5S)-3-benzyl-4-(benzyloxymethyl)-5-(hydroxymethyl)-2-oxazolidinone
    —— 4-chloro-2-(cyclopentyloxy)-6,7-dihydro-5H-cyclopenta[b]pyridine 1606977-62-1 C13H16ClNO
    4-chloro-2-(cyclopentyloxy)-6,7-dihydro-5H-cyclopenta[b]pyridine
    —— 4-methoxy-6-(4-methoxyphenyl)thieno[3,2-d]pyrimidine 1450980-09-2 C14H12N2O2S
    4-methoxy-6-(4-methoxyphenyl)thieno[3,2-d]pyrimidine
    —— 4-<4-<bis(4-fluorophenyl)hydroxymethyl>-1-piperidinyl>-1-phenyl-1-butanone 117023-02-6 C28H29F2NO2
    4-<4-<bis(4-fluorophenyl)hydroxymethyl>-1-piperidinyl>-1-phenyl-1-butanone
    —— 4-chloromethyl-1-methoxy-2-(3-methoxypropoxy)-benzene 1179062-77-1 C12H17ClO3
    4-chloromethyl-1-methoxy-2-(3-methoxypropoxy)-benzene
    —— 4-hydroxy-3-methoxy-4-methyl-2-phenyl-2-cyclobuten-1-one 137394-95-7 C12H12O3
    4-hydroxy-3-methoxy-4-methyl-2-phenyl-2-cyclobuten-1-one
    —— 4-(6-methoxy-1,3-benzothiazol-2-yl)-1-N-[2-[(4-methoxyphenyl)methylsulfanyl]ethyl]-2-N-(2-methylsulfanylethyl)benzene-1,2-diamine 1426263-34-4 C27H31N3O2S3
    4-(6-methoxy-1,3-benzothiazol-2-yl)-1-N-[2-[(4-methoxyphenyl)methylsulfanyl]ethyl]-2-N-(2-methylsulfanylethyl)benzene-1,2-diamine
    —— 4-Pyridinecarboxylic acid, 2-(4-(4-chlorophenyl)-2-hydroxy-1,4-dioxo-2-butenyl)hydrazide, (Z)- 149990-81-8 C16H12ClN3O4
    4-Pyridinecarboxylic acid, 2-(4-(4-chlorophenyl)-2-hydroxy-1,4-dioxo-2-butenyl)hydrazide, (Z)-
    —— 4-methyl-N-[oxo-[(E)-oxolan-2-ylidenemethyl]-phenyl-lambda6-sulfanylidene]benzenesulfonamide 917792-43-9 C18H19NO4S2
    4-methyl-N-[oxo-[(E)-oxolan-2-ylidenemethyl]-phenyl-lambda6-sulfanylidene]benzenesulfonamide
    —— 4-methyl-N-[oxo-[(Z)-oxolan-2-ylidenemethyl]-phenyl-lambda6-sulfanylidene]benzenesulfonamide 1200799-53-6 C18H19NO4S2
    4-methyl-N-[oxo-[(Z)-oxolan-2-ylidenemethyl]-phenyl-lambda6-sulfanylidene]benzenesulfonamide
    —— 4-benzyl-6-methoxymorpholine-2-carbaldehyde 1456807-26-3 C13H17NO3
    4-benzyl-6-methoxymorpholine-2-carbaldehyde
    —— 4-chloromethyl-5-phenyl-1,3-dioxolen-2-one 80841-80-1 C10H7ClO3
    4-chloromethyl-5-phenyl-1,3-dioxolen-2-one
    —— 4-(4-Chlorophenyl)-2-hydroxy-4-oxo-N-tricyclo(3.3.1.1(sup 3,7))dec-1-yl-2-butenamide 126681-81-0 C20H22ClNO3
    4-(4-Chlorophenyl)-2-hydroxy-4-oxo-N-tricyclo(3.3.1.1(sup 3,7))dec-1-yl-2-butenamide
    —— 4-methylsulfanyl-2-phenyl-butyronitrile 75908-66-6 C11H13NS
    4-methylsulfanyl-2-phenyl-butyronitrile