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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-oxo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl)benzoic acid ethyl ester 957195-08-3 C16H15N3O3
    4-(2-oxo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl)benzoic acid ethyl ester
    —— (4R,S<sub>S</sub>)-N-(tert-butanesulfinyl)tridec-1-en-4-amine 1450924-78-3 C17H35NOS
    (4R,S<sub>S</sub>)-N-(tert-butanesulfinyl)tridec-1-en-4-amine
    —— 4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(3-trifluoromethoxyphenylsulfanyl)-[1,3,5]triazin-2-ylamine 959763-94-1 C22H14ClF3N4O2S
    4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(3-trifluoromethoxyphenylsulfanyl)-[1,3,5]triazin-2-ylamine
    —— 4-(3,4-dihydro-2H-pyran-6-yl)-1,1-diphenylbutan-1-ol 1375014-81-5 C21H24O2
    4-(3,4-dihydro-2H-pyran-6-yl)-1,1-diphenylbutan-1-ol
    —— ((4bS,8R,8aS,9aR,12aS,12bR)-1-((tert-butyldimethylsilyl)oxy)-7-(cyclopropylmethyl)-8a-hydroxy-11-oxo-6,7,8,8a,9,9a,10,11,12a,12b-decahydro-5H-4,8-methanobenzofuro[3,2-e]furo[2,3-g]isoquinolin-10-yl)methyl methanesulfonate 96453-48-4 C30H43NO8SSi
    ((4bS,8R,8aS,9aR,12aS,12bR)-1-((tert-butyldimethylsilyl)oxy)-7-(cyclopropylmethyl)-8a-hydroxy-11-oxo-6,7,8,8a,9,9a,10,11,12a,12b-decahydro-5H-4,8-methanobenzofuro[3,2-e]furo[2,3-g]isoquinolin-10-yl)methyl methanesulfonate
    —— [(4-Chloro-3-nitro-benzimidoyl)-aminooxy]-acetic acid ethyl ester 63409-68-7 C11H12ClN3O5
    [(4-Chloro-3-nitro-benzimidoyl)-aminooxy]-acetic acid ethyl ester
    —— 4-Ethyl-3,5,7-triphenyl-1,2-4H-diazepin 69964-42-7 C25H22N2
    4-Ethyl-3,5,7-triphenyl-1,2-4H-diazepin
    —— (4R,5S)-1,3-dibenzyl-5-[(1R,2S)-2-(dimethylamino)-1-phenylpropoxy]carbonyl-2-oxoimidazolidine-4-carboxylic acid 86384-60-3 C30H33N3O5
    (4R,5S)-1,3-dibenzyl-5-[(1R,2S)-2-(dimethylamino)-1-phenylpropoxy]carbonyl-2-oxoimidazolidine-4-carboxylic acid
    —— 4-phenyl-hexahydro-8a,3-oxaethano-chromene-2,10-dione 855655-64-0 C16H16O4
    4-phenyl-hexahydro-8a,3-oxaethano-chromene-2,10-dione
    —— {4-[2-(Propan-2-yloxy)ethyl]oxan-4-yl}methanol 1486167-09-2 C11H22O3
    {4-[2-(Propan-2-yloxy)ethyl]oxan-4-yl}methanol
    —— 4-[1-(2,6-difluorophenyl)ethyl]-2-(dimethylamino)-5-ethyl-1H-pyrimidin-6-one 941295-37-0 C16H19F2N3O
    4-[1-(2,6-difluorophenyl)ethyl]-2-(dimethylamino)-5-ethyl-1H-pyrimidin-6-one
    —— 4-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethylcarbamoylamino]-2,5-dimethylfuran-3-carboxylic acid 112822-50-1 C21H28N4O5
    4-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethylcarbamoylamino]-2,5-dimethylfuran-3-carboxylic acid
    —— 4-Acetoxy-2',4'-difluoro-biphenyl-3-carboxylic acid 4-acetylamino-phenyl ester 55543-98-1 C23H17F2NO5
    4-Acetoxy-2',4'-difluoro-biphenyl-3-carboxylic acid 4-acetylamino-phenyl ester
    —— 4-[5-(4-carbamoyl-2-fluoro-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1382133-55-2 C24H28FN3O4
    4-[5-(4-carbamoyl-2-fluoro-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoyl)-L-valyl-L-proline 1233764-73-2 C22H28N4O5
    (4-(4-oxo-3,4-dihydroquinazolin-2-yl)butanoyl)-L-valyl-L-proline
    —— (4S,5R)-5-Allyl-2-oxo-oxazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-methyl ester 115304-23-9 C13H19NO6
    (4S,5R)-5-Allyl-2-oxo-oxazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-methyl ester
    —— 4-({[3-bromo-1-(3-fluorobenzyl)-2-keto-1,2-dihydropyridin-4-yl]oxy}methyl)benznitrile 586374-22-3 C20H14BrFN2O2
    4-({[3-bromo-1-(3-fluorobenzyl)-2-keto-1,2-dihydropyridin-4-yl]oxy}methyl)benznitrile
    —— 4-<2-(1-Methyl-piperidyl-(2))-ethyliden>-9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophen 1622-34-0 C21H25NS
    4-<2-(1-Methyl-piperidyl-(2))-ethyliden>-9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophen
    —— 4-amino-3,5-bis(propylthio)benzoic acid 677709-79-4 C13H19NO2S2
    4-amino-3,5-bis(propylthio)benzoic acid
    —— 4'-Hydroxy-4,6,7,3',5'-pentamethoxy-auron 88810-27-9 C20H20O8
    4'-Hydroxy-4,6,7,3',5'-pentamethoxy-auron
    —— 4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-hydroxymethyl-2-chloro-phenyl ester 658053-74-8 C15H14ClNO5
    4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-hydroxymethyl-2-chloro-phenyl ester
    —— 4-(tert-butyl)phenyl 2,2-dichloroacetate 100117-10-0 C12H14Cl2O2
    4-(tert-butyl)phenyl 2,2-dichloroacetate
    —— 4(R),5(R)-dimethyl-2-butyl-1,3-dioxolane 129835-53-6 C9H18O2
    4(R),5(R)-dimethyl-2-butyl-1,3-dioxolane
    —— 4-chloro-6-((2-(5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023885-34-8 C20H19ClN4O3
    4-chloro-6-((2-(5-(1-methyl-1H-pyrazol-4-yl)pyridin-2-yl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
    —— 4-{6-(cyclohexylsulfanyl)-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropyl-2-methylbenzamide 1365238-77-2 C27H35N5O2S
    4-{6-(cyclohexylsulfanyl)-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropyl-2-methylbenzamide
    —— 4-(3,4,5-tris(dodecyloxy)phenyl)-4H-dithieno[3,2-b:2',3'-d]pyrrole 1127449-40-4 C50H81NO3S2
    4-(3,4,5-tris(dodecyloxy)phenyl)-4H-dithieno[3,2-b:2',3'-d]pyrrole
    —— 4-nitro-N-((4-nitrophenyl)sulfonyl)benzenesulfonamide compound with 1,1,3,3-tetramethylurea (1:1) 1204779-04-3 C5H12N2O*C12H9N3O8S2
    4-nitro-N-((4-nitrophenyl)sulfonyl)benzenesulfonamide compound with 1,1,3,3-tetramethylurea (1:1)
    —— 4-bromo-7-ethoxy-3-(nitromethyl)benzo[c][1,2]oxaborol-1(3H)-ol 1364685-55-1 C10H11BBrNO5
    4-bromo-7-ethoxy-3-(nitromethyl)benzo[c][1,2]oxaborol-1(3H)-ol
    —— 4-chloro-N-[({2-[4-(2-methyl-6-[4-(methylsulfonyl)phenyl]-1-oxo-1,2,3,4-tetrahydro-9H-beta-carbolin-9-yl)phenyl]ethyl}amino)carbonyl]benzenesulfonamide 1219497-39-8 C34H31ClN4O6S2
    4-chloro-N-[({2-[4-(2-methyl-6-[4-(methylsulfonyl)phenyl]-1-oxo-1,2,3,4-tetrahydro-9H-beta-carbolin-9-yl)phenyl]ethyl}amino)carbonyl]benzenesulfonamide
    —— 4-[(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)azoxy]benzoic acid 119436-16-7 C21H24N2O3
    4-[(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)azoxy]benzoic acid
    —— (4-ethyl-3-phenyl-3H-thiazol-2-ylidene)-phenyl-amine 102026-48-2 C17H16N2S
    (4-ethyl-3-phenyl-3H-thiazol-2-ylidene)-phenyl-amine
    —— 4-((tert-butyldimethylsilyl)oxy)-N,N,2-trimethylbutanamide 1070799-18-6 C13H29NO2Si
    4-((tert-butyldimethylsilyl)oxy)-N,N,2-trimethylbutanamide
    —— 4-Furan-2-yl-1-(3-oxo-3-pyrrolidin-1-yl-propyl)-azetidin-2-one 86458-96-0 C14H18N2O3
    4-Furan-2-yl-1-(3-oxo-3-pyrrolidin-1-yl-propyl)-azetidin-2-one
    —— 4,4'-di(2-butyloctyloxy)benzil 1219732-57-6 C38H58O4
    4,4'-di(2-butyloctyloxy)benzil
    —— 4-acetyl-2-(pyridin-2-yl)benzonitrile 1397290-28-6 C14H10N2O
    4-acetyl-2-(pyridin-2-yl)benzonitrile
    —— 4-methoxyindol-3-yl-methyldesulfoglucosinolate 85422-08-8 C17H22N2O7S
    4-methoxyindol-3-yl-methyldesulfoglucosinolate
    —— 4-[6-Acetyl-2-(5-dimethylamino-pyridin-2-ylamino)-5-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-cyclohexanecarboxylic acid 571192-41-1 C24H28N6O4
    4-[6-Acetyl-2-(5-dimethylamino-pyridin-2-ylamino)-5-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-cyclohexanecarboxylic acid
    —— 4-(4-Methoxy-phenyl)-4,4a-dihydro-naphtho[2,3-c]furan-1,3-dione 64980-75-2 C19H14O4
    4-(4-Methoxy-phenyl)-4,4a-dihydro-naphtho[2,3-c]furan-1,3-dione
    —— 4-chloro-N-(2,3-dihydrochromen-4-ylideneamino)aniline 1026283-12-4 C15H13ClN2O
    4-chloro-N-(2,3-dihydrochromen-4-ylideneamino)aniline
    —— 4-Methoxy-benzoic acid 3-acetyl-4'-hydroxy-2,6,2',6'-tetramethoxy-3'-[3-(4-methoxy-phenyl)-3-oxo-propionyl]-biphenyl-4-yl ester 103844-00-4 C36H34O12
    4-Methoxy-benzoic acid 3-acetyl-4'-hydroxy-2,6,2',6'-tetramethoxy-3'-[3-(4-methoxy-phenyl)-3-oxo-propionyl]-biphenyl-4-yl ester
    —— (4R,7S)-7-[1-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-1-methyl-ethyl]-4-methyl-oxepan-2-one 83615-40-1 C15H26O4
    (4R,7S)-7-[1-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-1-methyl-ethyl]-4-methyl-oxepan-2-one
    —— (4Z)-5-(4-fluorophenoxy)-4-iodopent-4-en-2-ol 305805-95-2 C11H12FIO2
    (4Z)-5-(4-fluorophenoxy)-4-iodopent-4-en-2-ol
    —— 4-methyl-2-(3-(2-(methylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)-N-(pyridin-3-ylmethyl)thiazole-5-carboxamide 1184956-31-7 C17H20N6O3S
    4-methyl-2-(3-(2-(methylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)-N-(pyridin-3-ylmethyl)thiazole-5-carboxamide
    —— [4-fluoro-3-(pyrazin-2-yloxy)phenyl]methanol 870063-56-2 C11H9FN2O2
    [4-fluoro-3-(pyrazin-2-yloxy)phenyl]methanol
    —— 4-(5-(4-methoxyphenyl)-3-methyl-3H-1,2,3-triazol-4-yl)pyridine 898564-40-4 C15H14N4O
    4-(5-(4-methoxyphenyl)-3-methyl-3H-1,2,3-triazol-4-yl)pyridine
    —— 4-[(S)-3-carboxy-2-({4-[2-((S)-2-cyclopentylcarbamoyl-azetidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-propionyl]-piperazine-1-carboxylic acid ethyl ester 1073448-77-7 C32H40N6O9
    4-[(S)-3-carboxy-2-({4-[2-((S)-2-cyclopentylcarbamoyl-azetidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-propionyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4,7-bis-(3-bromophenyl)-2,9-diphenyl-1,10-phenanthroline 1215007-71-8 C36H22Br2N2
    4,7-bis-(3-bromophenyl)-2,9-diphenyl-1,10-phenanthroline
    —— 4-Pyridin-4-ylmethyl-piperidine-4-carbonitrile 1229830-92-5 C12H15N3
    4-Pyridin-4-ylmethyl-piperidine-4-carbonitrile
    —— [4-(Methoxymethyl)oxan-4-yl]methanol 1564571-67-0 C8H16O3
    [4-(Methoxymethyl)oxan-4-yl]methanol
    —— 4-[(S)-4-carboxy-2-({7-methyl-4-[2-oxo-2-(5-oxo-[1,4]diazepan-1-yl)-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073445-29-0 C30H38N6O9
    4-[(S)-4-carboxy-2-({7-methyl-4-[2-oxo-2-(5-oxo-[1,4]diazepan-1-yl)-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester