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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-chlorophenyl)-2-(1H-indol-3-yl)-6-methoxypyridine-3,5-dicarbonitrile 1189110-81-3 C22H13ClN4O
    4-(2-chlorophenyl)-2-(1H-indol-3-yl)-6-methoxypyridine-3,5-dicarbonitrile
    —— 4-(2-aminophenyl)pyrrolidin-2-one 1498949-07-7 C10H12N2O
    4-(2-aminophenyl)pyrrolidin-2-one
    —— 4-(9-methyl-6-morpholino-9H-purin-2-yl)phenol 1187665-99-1 C16H17N5O2
    4-(9-methyl-6-morpholino-9H-purin-2-yl)phenol
    —— (4-Nitrophenyl)-5'-O-trityl-thymidin-3'-carbonat 10270-35-6 C36H31N3O9
    (4-Nitrophenyl)-5'-O-trityl-thymidin-3'-carbonat
    —— 4-<Penten-(3)-yl-(2)>-o-methyl-anisol 14705-12-5 C13H18O
    4-<Penten-(3)-yl-(2)>-o-methyl-anisol
    —— <4-Chlor-α-(2,4-dinitro-phenylhydrazono)-benzyl>-phosphonsaeure-dibutylester 2230-51-5 C21H26ClN4O7P
    <4-Chlor-α-(2,4-dinitro-phenylhydrazono)-benzyl>-phosphonsaeure-dibutylester
    —— 4-Chlor-5-o-ethoxyphenylamino-1,2-dithia-pentenon-(3) 4105-05-9 C11H10ClNO2S2
    4-Chlor-5-o-ethoxyphenylamino-1,2-dithia-pentenon-(3)
    —— 4,7,10,13-Tetranitraza-hexadecan-1,16-disaeure 100249-76-1 C12H22N8O12
    4,7,10,13-Tetranitraza-hexadecan-1,16-disaeure
    —— (4-butylsulfanyl-phenacyl)-hexamethylenetetraminium; bromide 109067-86-9 Br*C18H27N4OS
    (4-butylsulfanyl-phenacyl)-hexamethylenetetraminium; bromide
    —— 4-Chloro-2-(3-methyl-4-m-tolylazo-phenylazo)-phenol 96166-83-5 C20H17ClN4O
    4-Chloro-2-(3-methyl-4-m-tolylazo-phenylazo)-phenol
    —— (4-benzoyloxy-phenyl)-glyoxylic acid ethyl ester 101451-96-1 C17H14O5
    (4-benzoyloxy-phenyl)-glyoxylic acid ethyl ester
    —— 4-Oxo-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid diethylamide 2573-23-1 C15H19NO2
    4-Oxo-1,2,3,4-tetrahydro-naphthalene-1-carboxylic acid diethylamide
    —— 4-(4-methylphenyl)-3-[(2,2,8-trimethyl-3,4-dihydrochromen-7-yl)oxymethyl]-1H-1,2,4-triazole-5-thione 122484-15-5 C22H25N3O2S
    4-(4-methylphenyl)-3-[(2,2,8-trimethyl-3,4-dihydrochromen-7-yl)oxymethyl]-1H-1,2,4-triazole-5-thione
    —— 4-O-(3-methoxybenzyl)-5,5-dimethyl-1-phenyl-2-hexyne-1,4-diol 350693-44-6 C22H26O3
    4-O-(3-methoxybenzyl)-5,5-dimethyl-1-phenyl-2-hexyne-1,4-diol
    —— 4,4,6,6-tetramethyl-5-oxa-4,6-disilanonane-1,9-disulphonic diacid 24925-11-9 C10H26O7S2Si2
    4,4,6,6-tetramethyl-5-oxa-4,6-disilanonane-1,9-disulphonic diacid
    —— 4-[4-bromo-2-(pyrrolidin-1-ylmethyl)phenoxy]-3-cyano-N-1,3-thiazol-2-ylbenzenesulfonamide 1235399-12-8 C21H19BrN4O3S2
    4-[4-bromo-2-(pyrrolidin-1-ylmethyl)phenoxy]-3-cyano-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-methyl-5,7-bis(2-propynyloxy)-2H-chromen-2-one 1079362-08-5 C16H12O4
    4-methyl-5,7-bis(2-propynyloxy)-2H-chromen-2-one
    —— 4-methyl-4<i>H</i>-tetrazolo[1,5-<i>a</i>]quinazolin-5-one hydrazone 59343-01-0 C9H9N7
    4-methyl-4<i>H</i>-tetrazolo[1,5-<i>a</i>]quinazolin-5-one hydrazone
    —— 4,5,4',5'-tetrahydroxy-3,3'-diisopropyl-1,1'-(1,2-dihydroxy-ethane-1,2-diyl)-bis-imidazolidin-2-one 16459-90-8 C14H26N4O8
    4,5,4',5'-tetrahydroxy-3,3'-diisopropyl-1,1'-(1,2-dihydroxy-ethane-1,2-diyl)-bis-imidazolidin-2-one
    —— 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile compound with 1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (1:1) 174002-15-4 C8Cl2N2O2*C11H12N2O
    4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile compound with 1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (1:1)
    —— 4-[2-(3-Bromo-1,4-dimethoxy-9,10-dioxoanthracen-2-yl)-1-hydroxyethyl]benzonitrile 1197197-03-7 C25H18BrNO5
    4-[2-(3-Bromo-1,4-dimethoxy-9,10-dioxoanthracen-2-yl)-1-hydroxyethyl]benzonitrile
    —— (4R,5S,6R)-5-Benzyloxy-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane-4-carbaldehyde 119930-64-2 C17H22O6
    (4R,5S,6R)-5-Benzyloxy-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane-4-carbaldehyde
    —— 4-{[5-chloro-6-(ethylamino)pyridin-3-yl]oxy}-2,5-difluoro-N-(methylsulfonyl)benzamide 1355065-10-9 C15H14ClF2N3O4S
    4-{[5-chloro-6-(ethylamino)pyridin-3-yl]oxy}-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-allyl-2-methoxy-6-(4-methoxybenzyl)aminomethylphenol 94914-93-9 C19H23NO3
    4-allyl-2-methoxy-6-(4-methoxybenzyl)aminomethylphenol
    —— {4-[(1Z,3E,5E,7E)-8-(2,5-Dimethoxy-phenyl)-octa-1,3,5,7-tetraenyl]-phenyl}-dimethyl-amine 60379-44-4 C24H27NO2
    {4-[(1Z,3E,5E,7E)-8-(2,5-Dimethoxy-phenyl)-octa-1,3,5,7-tetraenyl]-phenyl}-dimethyl-amine
    —— 4-morpholin-4-yl-7-nitro-2-piperazin-1-yl-thieno[3,2-<i>d</i>]pyrimidine 41102-40-3 C14H18N6O3S
    4-morpholin-4-yl-7-nitro-2-piperazin-1-yl-thieno[3,2-<i>d</i>]pyrimidine
    —— 4-({6-[bis-(2-hydroxy-ethyl)-amino]-4-piperidin-1-yl-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl}-(3-hydroxy-propyl)-amino)-butan-1-ol 33372-80-4 C22H37N7O4
    4-({6-[bis-(2-hydroxy-ethyl)-amino]-4-piperidin-1-yl-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl}-(3-hydroxy-propyl)-amino)-butan-1-ol
    —— 4-(2-allyloxy-2-phenyl-propionyl)-morpholine 19276-74-5 C16H21NO3
    4-(2-allyloxy-2-phenyl-propionyl)-morpholine
    —— 4-((3-((cyclopropylmethyl)carbamoyl)-2-methoxyphenyl)-amino)-6-((5-fluoro-4-methyl-pyridin-2-yl)amino)-N-methylnicotinamide 1609529-66-9 C25H27FN6O3
    4-((3-((cyclopropylmethyl)carbamoyl)-2-methoxyphenyl)-amino)-6-((5-fluoro-4-methyl-pyridin-2-yl)amino)-N-methylnicotinamide
    —— 4-cyano-N-(5-formyl-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)benzamide 1089672-86-5 C20H18N4O3
    4-cyano-N-(5-formyl-1-(3-methoxypropyl)-1H-benzo[d]imidazol-2-yl)benzamide
    —— 4-chloro-N-((1S,2S)-1,2-di-tert-butyldiphosphiran-3-ylidene)-2-methylaniline 106116-91-0 C16H24ClNP2
    4-chloro-N-((1S,2S)-1,2-di-tert-butyldiphosphiran-3-ylidene)-2-methylaniline
    —— 4-(3-Amino-4-chlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridine-dicarboxylic acid, ethyl methyl ester 182621-17-6 C18H21ClN2O4
    4-(3-Amino-4-chlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridine-dicarboxylic acid, ethyl methyl ester
    —— 4-(2,5-dimethylthiophen-3-yl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine 1449704-84-0 C13H16N2S
    4-(2,5-dimethylthiophen-3-yl)-4,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidine
    —— 4-methyl-2-[1-(4-piperidin-4-yl-butyl)-1H-indol-6-yl]-1H-benzoimidazole 1161425-95-1 C25H30N4
    4-methyl-2-[1-(4-piperidin-4-yl-butyl)-1H-indol-6-yl]-1H-benzoimidazole
    —— 4-[5-(tert-butyl-dimethyl-silanyloxy)-2-oxo-pentyl]-5-methyl-furan-2,3-dicarboxylic acid dimethyl ester 1353874-10-8 C20H32O7Si
    4-[5-(tert-butyl-dimethyl-silanyloxy)-2-oxo-pentyl]-5-methyl-furan-2,3-dicarboxylic acid dimethyl ester
    —— 4-{6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3-[(2-(thiophen-2-yl)-1,3-thiazol-4-yl)methyl]-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde 1162652-34-7 C25H24F2N4O4S2
    4-{6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3-[(2-(thiophen-2-yl)-1,3-thiazol-4-yl)methyl]-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde
    —— 4-({7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-1-(1-formylpiperidin-4-yl)-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl}methyl)phenyl 3,4-dichlorobenzenesulphonate 1162651-03-7 C30H26Cl2F3N3O7S
    4-({7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-1-(1-formylpiperidin-4-yl)-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl}methyl)phenyl 3,4-dichlorobenzenesulphonate
    —— 4-(4-methoxyphenyl)-2-m-tolyl-1H-imidazole-5-carboxamide 1082440-11-6 C18H17N3O2
    4-(4-methoxyphenyl)-2-m-tolyl-1H-imidazole-5-carboxamide
    —— 4-(5-methyl-1H-pyrazol-4-yl)-N-phenyl-1,3-thiazol-2-amine 1105038-82-1 C13H12N4S
    4-(5-methyl-1H-pyrazol-4-yl)-N-phenyl-1,3-thiazol-2-amine
    —— 4-(3,5-Dimethyl-piperazin-1-yl)-naphthalene-1-sulfonic acid (2-isopropyl-phenyl)-amide, hydrochloride 478616-27-2 C25H31N3O2S*ClH
    4-(3,5-Dimethyl-piperazin-1-yl)-naphthalene-1-sulfonic acid (2-isopropyl-phenyl)-amide, hydrochloride
    —— (4-Nitro-phenyl)-(2-phenylsulfanyl-cyclohexyl)-amine 91525-56-3 C18H20N2O2S
    (4-Nitro-phenyl)-(2-phenylsulfanyl-cyclohexyl)-amine
    —— 4-Methyl-1-(1-methyl-propa-1,2-dienyl)-cyclohexan-2-on 10187-34-5 C11H16O
    4-Methyl-1-(1-methyl-propa-1,2-dienyl)-cyclohexan-2-on
    —— 4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside 296776-04-0 C44H52O15Si
    4-methylumbelliferyl 6'-O-(tert-butyldiphenylsilyl)-3'-O-(2'',3'',4''-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside
    —— 4-chloro-2-methyl-5-(β-fluoroethoxy)-3(2H)-pyridazinone 1036933-23-9 C7H6ClF3N2O2
    4-chloro-2-methyl-5-(β-fluoroethoxy)-3(2H)-pyridazinone
    —— 4,4'-(9,18-bis(3-((tert-butoxycarbonyl)amino)propanoyl)-4,9,13,18-tetraaza-1,3,10,12(1,4)-tetrabenzenacyclooctadecaphane-4,13-diyl)bis(4-oxobutanoic acid) 910038-13-0 C58H74N6O12
    4,4'-(9,18-bis(3-((tert-butoxycarbonyl)amino)propanoyl)-4,9,13,18-tetraaza-1,3,10,12(1,4)-tetrabenzenacyclooctadecaphane-4,13-diyl)bis(4-oxobutanoic acid)
    —— (4S)-4-phenyl-3-[(3S,4S,6R)-3,4,6-trimethyl-8-((2S)-N-methyl-2-methylbutyramido)-octanoyl]-2-oxazolidinone 756900-17-1 C26H40N2O4
    (4S)-4-phenyl-3-[(3S,4S,6R)-3,4,6-trimethyl-8-((2S)-N-methyl-2-methylbutyramido)-octanoyl]-2-oxazolidinone
    —— 4-(5-bromo-2,4-dimethoxy-phenyl)-2,2-dimethoxy-4-oxo-butyric acid 856075-93-9 C14H17BrO7
    4-(5-bromo-2,4-dimethoxy-phenyl)-2,2-dimethoxy-4-oxo-butyric acid
    —— (4S,5S)-1,3,4-tribenzyl-5-butylimidazolidin-2-one 130984-91-7 C28H32N2O
    (4S,5S)-1,3,4-tribenzyl-5-butylimidazolidin-2-one
    —— 4-chloro-N-[diethylamino(methyl)phosphoryl]aniline 4458-00-8 C11H18ClN2OP
    4-chloro-N-[diethylamino(methyl)phosphoryl]aniline
    —— 4-(2-Amino-phenyliminomethyl)-2,3-dimethyl-5-oxo-1-phenyl-Δ<sup>3</sup>-pyrazolin 21627-81-6 C18H18N4O
    4-(2-Amino-phenyliminomethyl)-2,3-dimethyl-5-oxo-1-phenyl-Δ<sup>3</sup>-pyrazolin