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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-hydroxy-3-methoxybenzylidene (5-phenyl-1,3,4-thiadiazol-2-yl)hydrazine 931383-90-3 C16H14N4O2S
    4-hydroxy-3-methoxybenzylidene (5-phenyl-1,3,4-thiadiazol-2-yl)hydrazine
    —— (4R)-4-ethyl-3-[(4S,4aR,8aR)-2-methyl-4-(3,4,5-trimethoxyphenyl)-4a,5,6,7,8,8a-hexahydro-4H-chromen-8a-yl]oxazolidin-2-one 1172623-70-9 C24H33NO6
    (4R)-4-ethyl-3-[(4S,4aR,8aR)-2-methyl-4-(3,4,5-trimethoxyphenyl)-4a,5,6,7,8,8a-hexahydro-4H-chromen-8a-yl]oxazolidin-2-one
    —— 4-[2-(6-methyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline-7-carboxylic acid(2-dimethylamino-ethyl)-amide 676344-32-4 C27H26N6O
    4-[2-(6-methyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline-7-carboxylic acid(2-dimethylamino-ethyl)-amide
    —— 4-(2-(5-methoxychroman-3-yl)benzo[d]thiazol-6-yl)pyrimidin-2-amine 1213261-04-1 C21H18N4O2S
    4-(2-(5-methoxychroman-3-yl)benzo[d]thiazol-6-yl)pyrimidin-2-amine
    —— 4-(4-(4-fluoro-n-butyl)-4-phenyl-4-silacyclohexyl)cyclohexanone 184910-44-9 C21H31FOSi
    4-(4-(4-fluoro-n-butyl)-4-phenyl-4-silacyclohexyl)cyclohexanone
    —— [4-amino-5-(4-nitro-phenyl)-isothiazol-3-yl]-phenyl-methanone 72632-85-0 C16H11N3O3S
    [4-amino-5-(4-nitro-phenyl)-isothiazol-3-yl]-phenyl-methanone
    —— 4-methoxycarbonyl-N,N,2-trimethylbenzamide 1020674-47-8 C12H15NO3
    4-methoxycarbonyl-N,N,2-trimethylbenzamide
    —— 4,4''''-PPh2(C6H4)5PPh2 1260586-80-8 C54H40P2
    4,4''''-PPh2(C6H4)5PPh2
    —— 4-Benzyloxy-N-<3.4-dibenzyloxy-benzyl>-phenaethylamin 103268-70-8 C36H35NO3
    4-Benzyloxy-N-<3.4-dibenzyloxy-benzyl>-phenaethylamin
    —— 4-amino-N'-[(5-nitrothiophen-2-yl)methylene]-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carbohydrazide 1309768-95-3 C15H11N5O3S3
    4-amino-N'-[(5-nitrothiophen-2-yl)methylene]-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carbohydrazide
    —— 4-[4-(2-acetylamino-ethylamino)-5-isopropyl-pyrimidin-2-ylamino]-benzamide 514839-50-0 C18H24N6O2
    4-[4-(2-acetylamino-ethylamino)-5-isopropyl-pyrimidin-2-ylamino]-benzamide
    —— 4-Methoxy-N-(phenyl-trimethylsilanyl-methyl)-benzamide 138037-06-6 C18H23NO2Si
    4-Methoxy-N-(phenyl-trimethylsilanyl-methyl)-benzamide
    —— 4-Dimethylamino-2-(2-fluoro-phenyl)-6-phenyl-4a,7a-dihydro-4H-pyrrolo[3,4-b][1,4]thiazine-5,7-dione 170881-17-1 C20H18FN3O2S
    4-Dimethylamino-2-(2-fluoro-phenyl)-6-phenyl-4a,7a-dihydro-4H-pyrrolo[3,4-b][1,4]thiazine-5,7-dione
    —— (4R)-3-{(2S)-3-[(2R,3R,5S)-5-tert-butyldiphenylsiloxymethyl-3-tert-butyldimethylsiloxyoxolan-2-yl]-2-phenylmethoxymethylpropanoyl}-4-benzyl-1,3-oxazolidin-2-one 667421-89-8 C48H63NO7Si2
    (4R)-3-{(2S)-3-[(2R,3R,5S)-5-tert-butyldiphenylsiloxymethyl-3-tert-butyldimethylsiloxyoxolan-2-yl]-2-phenylmethoxymethylpropanoyl}-4-benzyl-1,3-oxazolidin-2-one
    —— 4-nitro-2,3-diphenylbutyric acid methyl ester 474925-49-0 C17H17NO4
    4-nitro-2,3-diphenylbutyric acid methyl ester
    —— 4-(2-diethylamino-ethyl)-3-methyl-4H-[1,2,4]oxadiazol-5-one 803624-84-2 C9H17N3O2
    4-(2-diethylamino-ethyl)-3-methyl-4H-[1,2,4]oxadiazol-5-one
    —— 4-O-allyl-2,3-di-O-benzyl-1,6-di-O-(N-phenylcarbamoyl)-α-D-glucopyranose 74024-31-0 C37H38N2O8
    4-O-allyl-2,3-di-O-benzyl-1,6-di-O-(N-phenylcarbamoyl)-α-D-glucopyranose
    —— 4-isobutyrylamino-3-methyl-benzofuran-2-carboxylic acid ethyl ester 857079-52-8 C16H19NO4
    4-isobutyrylamino-3-methyl-benzofuran-2-carboxylic acid ethyl ester
    —— 4-benzyl-3,5-diphenyl-4<i>H</i>-[1,4]thiazine 1,1-dioxide 14954-02-0 C23H19NO2S
    4-benzyl-3,5-diphenyl-4<i>H</i>-[1,4]thiazine 1,1-dioxide
    —— 4-[(E)-2-(4-Chloro-phenyl)-vinyl]-thiobenzamide 34745-93-2 C15H12ClNS
    4-[(E)-2-(4-Chloro-phenyl)-vinyl]-thiobenzamide
    —— [4-(3-morpholin-4-ylpropoxy)-benzyl]-[1-(3-ethynyl-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-amine 1175085-93-4 C27H28N6O2
    [4-(3-morpholin-4-ylpropoxy)-benzyl]-[1-(3-ethynyl-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-amine
    —— 4-acetoxy-2-methyl-1-phenyl-1<i>H</i>-benzo[<i>f</i>]indole-3-carboxylic acid ethyl ester 70959-97-6 C24H21NO4
    4-acetoxy-2-methyl-1-phenyl-1<i>H</i>-benzo[<i>f</i>]indole-3-carboxylic acid ethyl ester
    —— 4-(9H-carbazol-2-yloxy)phthalonitrile 1564288-84-1 C20H11N3O
    4-(9H-carbazol-2-yloxy)phthalonitrile
    —— 4-Butyl-8-[4-(4-fluoro-phenyl)-4-oxo-butyl]-2-methyl-2,8-diaza-spiro[4.5]decane-1,3-dione 3612-88-2 C23H31FN2O3
    4-Butyl-8-[4-(4-fluoro-phenyl)-4-oxo-butyl]-2-methyl-2,8-diaza-spiro[4.5]decane-1,3-dione
    —— 4-chloro-N-(3-fluoro-5-(3-morpholinoquinoxaline-6-carbonyl)phenyl)-3-(trifluoromethyl)benzamide 1427632-80-1 C27H19ClF4N4O3
    4-chloro-N-(3-fluoro-5-(3-morpholinoquinoxaline-6-carbonyl)phenyl)-3-(trifluoromethyl)benzamide
    —— 4-Methyl-4-{4-[4-methyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethylsulfanyl]-phenyl}-pentanoic acid ethyl ester 600135-00-0 C26H28F3NO2S2
    4-Methyl-4-{4-[4-methyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethylsulfanyl]-phenyl}-pentanoic acid ethyl ester
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(1-methyl-1H-indol-5-yl)methanone 1304782-77-1 C21H21ClN2O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(1-methyl-1H-indol-5-yl)methanone
    —— (4aR,6S,7S,8S,8aR)-7,8-diacetoxy-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-2-ylium 92516-66-0 C13H19O8
    (4aR,6S,7S,8S,8aR)-7,8-diacetoxy-6-methoxy-2-methylhexahydropyrano[3,2-d][1,3]dioxin-2-ylium
    —— 4,6-dichloro-2-hydrazinylquinoline 1619258-91-1 C9H7Cl2N3
    4,6-dichloro-2-hydrazinylquinoline
    —— 4-chloro-N-(3-(4-chlorophenylimino)-1-methylindolin-2-ylidene)benzenamine 1579298-65-9 C21H15Cl2N3
    4-chloro-N-(3-(4-chlorophenylimino)-1-methylindolin-2-ylidene)benzenamine
    —— [4-(2-Aminomethyl-pyridin-4-yl)-phenyl]-carbamic acid methyl ester 1035018-24-6 C14H15N3O2
    [4-(2-Aminomethyl-pyridin-4-yl)-phenyl]-carbamic acid methyl ester
    —— 4,4',5,5'-tetrakis(methylseleno)-2,2'-ethanediylidenebis(1,3-dithiole) 138518-80-6 C12H14S4Se4
    4,4',5,5'-tetrakis(methylseleno)-2,2'-ethanediylidenebis(1,3-dithiole)
    —— (4,5-di(furan-3-yl)-2-methyl-1H-pyrrol-3-yl)(phenyl)methanone 1455367-47-1 C20H15NO3
    (4,5-di(furan-3-yl)-2-methyl-1H-pyrrol-3-yl)(phenyl)methanone
    —— (4S,1'R)-2,2-dimethyl-4-[1'-(triethylsilanyloxy)-but-3'-enyl]-oxazolidine-3-carboxylic acid tert-butyl ester 265666-28-2 C20H39NO4Si
    (4S,1'R)-2,2-dimethyl-4-[1'-(triethylsilanyloxy)-but-3'-enyl]-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-(4-Chloro-3-nitrophenoxy)-6-cyano-7-hydroxyquinoline 417724-12-0 C16H8ClN3O4
    4-(4-Chloro-3-nitrophenoxy)-6-cyano-7-hydroxyquinoline
    —— 4-(N-bornyl-N-ethyl-glycyl)-morpholine 22328-01-4 C18H32N2O2
    4-(N-bornyl-N-ethyl-glycyl)-morpholine
    —— 4-[[4-fluoro-3-[4-(2-methoxyphenoxy)piperidine-1-carbonyl]phenyl]methyl]-2H-phthalazin-1-one 1174043-38-9 C28H26FN3O4
    4-[[4-fluoro-3-[4-(2-methoxyphenoxy)piperidine-1-carbonyl]phenyl]methyl]-2H-phthalazin-1-one
    —— 4-[4-(4-bromo-phenylsulfamoyl)-phenylazo]-3-methyl-1-(4-nitro-benzoyl)-5-(5,6,7,8-tetrahydro-naphthalen-2-yl)-1<i>H</i>-pyrazole 68174-70-9 C33H27BrN6O5S
    4-[4-(4-bromo-phenylsulfamoyl)-phenylazo]-3-methyl-1-(4-nitro-benzoyl)-5-(5,6,7,8-tetrahydro-naphthalen-2-yl)-1<i>H</i>-pyrazole
    —— 4-Ethenyl-1-phenyl-1lambda6-thia-2-azacyclohepta-1,4-diene 1-oxide 1180643-07-5 C13H15NOS
    4-Ethenyl-1-phenyl-1lambda6-thia-2-azacyclohepta-1,4-diene 1-oxide
    —— (4-sec-Butyl-2,6-dinitro-phenyl)-(2-methyl-allyl)-propyl-amine 57801-55-5 C17H25N3O4
    (4-sec-Butyl-2,6-dinitro-phenyl)-(2-methyl-allyl)-propyl-amine
    —— 4-(2,4-dichlorophenylsulfonyl)-3-(2-(4-(1-morpholino-2-phenylethyl)piperidin-1-yl)-2-oxoethyl)piperazin-2-one 1073694-38-8 C29H36Cl2N4O5S
    4-(2,4-dichlorophenylsulfonyl)-3-(2-(4-(1-morpholino-2-phenylethyl)piperidin-1-yl)-2-oxoethyl)piperazin-2-one
    —— 4-chloro-N-[(1R)-1-(hydroxymethyl)-1-methylpropyl]benzenosulfonamide 635289-49-5 C11H16ClNO3S
    4-chloro-N-[(1R)-1-(hydroxymethyl)-1-methylpropyl]benzenosulfonamide
    —— 4-(5-Methyl-5H-dibenz<b,f>azepin-10-ylmethyl)-piperazin-1-ethanol 27650-41-5 C22H27N3O
    4-(5-Methyl-5H-dibenz<b,f>azepin-10-ylmethyl)-piperazin-1-ethanol
    —— 4-(N,N-bis(4-methoxy-phenyl)amino)methylbenzoyl chloride 704914-81-8 C21H18ClNO3
    4-(N,N-bis(4-methoxy-phenyl)amino)methylbenzoyl chloride
    —— [4-chloro-1-(phenoxyacetyl-carbamoyl)-1<i>H</i>-benzoimidazol-2-yl]-carbamic acid methyl ester 42784-06-5 C18H15ClN4O5
    [4-chloro-1-(phenoxyacetyl-carbamoyl)-1<i>H</i>-benzoimidazol-2-yl]-carbamic acid methyl ester
    —— <4S,1'R,2'S>-4,5-dihydro-4-(1-methylethyl)-2-<2-methyl-1-(phenylmethyl)-3-butenyl>oxazole 101142-47-6 C18H25NO
    <4S,1'R,2'S>-4,5-dihydro-4-(1-methylethyl)-2-<2-methyl-1-(phenylmethyl)-3-butenyl>oxazole
    —— 4-[2-(2-{2-[2-(3-Carboxy-propoxy)-phenoxy]-ethoxy}-ethoxy)-phenoxy]-butyric acid 97546-49-1 C24H30O9
    4-[2-(2-{2-[2-(3-Carboxy-propoxy)-phenoxy]-ethoxy}-ethoxy)-phenoxy]-butyric acid
    —— 4-(3-chloropyridin-2-yl)-2-fluoro-N-(3-methoxyphenyl)benzamide 849754-29-6 C19H14ClFN2O2
    4-(3-chloropyridin-2-yl)-2-fluoro-N-(3-methoxyphenyl)benzamide
    —— 4-Diethoxyphosphoryl-2,2,6,6-tetramethyl-1-propoxypiperidin-4-ol 1315323-24-0 C16H34NO5P
    4-Diethoxyphosphoryl-2,2,6,6-tetramethyl-1-propoxypiperidin-4-ol
    —— 4-Amino-1-(4-chloro-phenyl)-5-cyano-6-imino-1,6-dihydro-pyridazine-3-carboximidic acid methyl ester 145121-33-1 C13H11ClN6O
    4-Amino-1-(4-chloro-phenyl)-5-cyano-6-imino-1,6-dihydro-pyridazine-3-carboximidic acid methyl ester