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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2,6-dichloro-4-methoxybenzoyl)hydrazide 1186620-27-8 C25H20Cl2N6O3
    4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2,6-dichloro-4-methoxybenzoyl)hydrazide
    —— 4-methyl-2-[2-(5-nitro-furan-2-yl)-vinyl]-thiazole 3-oxide 1933-76-2 C10H8N2O4S
    4-methyl-2-[2-(5-nitro-furan-2-yl)-vinyl]-thiazole 3-oxide
    —— 4-hydroxy-N-[4-(trifluoromethyl)benzyl]-2,2'-bipyrimidine-5-carboxamide 1187991-05-4 C17H12F3N5O2
    4-hydroxy-N-[4-(trifluoromethyl)benzyl]-2,2'-bipyrimidine-5-carboxamide
    —— 4-methyl-3-(2'-oxospiro[cyclopentane-1,3'-indoline]-6'-yl)-N-(pyridin-2-yl)benzamide 1190859-74-5 C25H23N3O2
    4-methyl-3-(2'-oxospiro[cyclopentane-1,3'-indoline]-6'-yl)-N-(pyridin-2-yl)benzamide
    —— 4-(4-phenoxyphenyl)-6-(1-pyrrolidinyl)-1H-pyrazolo[3,4-b]pyridin-3-amine 1266156-15-3 C22H21N5O
    4-(4-phenoxyphenyl)-6-(1-pyrrolidinyl)-1H-pyrazolo[3,4-b]pyridin-3-amine
    —— {4-[2-(2-fluoro-phenyl)-ethyl]-pyridin-2-yl}-urea 1375500-41-6 C14H14FN3O
    {4-[2-(2-fluoro-phenyl)-ethyl]-pyridin-2-yl}-urea
    —— 4-(3,5-dichlorophenylthio)-3-(4-methylpiperazin-1-ylsulfonyl)benzonitrile sulfate 1371587-01-7 C18H17Cl2N3O2S2*H2O4S
    4-(3,5-dichlorophenylthio)-3-(4-methylpiperazin-1-ylsulfonyl)benzonitrile sulfate
    —— 4-{4-cyano-3-[3-methyl-2-oxo-1-(4,4,4-trifluorobutyl)-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}pyridine-2-carbonitrile 1359759-72-0 C25H18F3N5O2
    4-{4-cyano-3-[3-methyl-2-oxo-1-(4,4,4-trifluorobutyl)-2,3-dihydro-1H-benzimidazol-5-yl]phenoxy}pyridine-2-carbonitrile
    —— 4-{[(2-fluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methylphenyl)carbonyl]amino}phenyl)sulfanyl]butanoic acid 1369957-60-7 C25H23FN2O5S
    4-{[(2-fluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methylphenyl)carbonyl]amino}phenyl)sulfanyl]butanoic acid
    —— 4-([3-chloro-4-(pyridin-2-ylmethoxy)phenyl]amino)quinazoline-8-carboxamide 1240474-10-5 C21H16ClN5O2
    4-([3-chloro-4-(pyridin-2-ylmethoxy)phenyl]amino)quinazoline-8-carboxamide
    —— (4E)-4-(1-iodopentylidene)-2-(piperidin-1-yl)-4H-benzo[d][1,3]thiazine 1446474-24-3 C18H23IN2S
    (4E)-4-(1-iodopentylidene)-2-(piperidin-1-yl)-4H-benzo[d][1,3]thiazine
    —— 4-isopropyl-5,5-dimethyl-3-phenyl-4,5-dihydro-[1,2,4]oxadiazole 37760-41-1 C13H18N2O
    4-isopropyl-5,5-dimethyl-3-phenyl-4,5-dihydro-[1,2,4]oxadiazole
    —— 4,4-difluoro-L-proline methyl ester 4-methylbenzenesulfonate salt 126111-15-7 C6H9F2NO2*C7H8O3S
    4,4-difluoro-L-proline methyl ester 4-methylbenzenesulfonate salt
    —— (4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridin-1(2H)-yl)(tetrahydro-2H-pyran-4-yl)methanone 1225060-28-5 C22H24N6O2
    (4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridin-1(2H)-yl)(tetrahydro-2H-pyran-4-yl)methanone
    —— 4-(1,3-dimethylindenyl)-1-butene 82615-06-3 C15H18
    4-(1,3-dimethylindenyl)-1-butene
    —— 4-methyl-5-phenyl-4-(phenylthio)-4,5-dihydrofuran-2(3H)-one 345208-96-0 C17H16O2S
    4-methyl-5-phenyl-4-(phenylthio)-4,5-dihydrofuran-2(3H)-one
    —— 4-(methylthio)-3,6-di(naphthalen-2-yl)pyridazine 1415146-85-8 C25H18N2S
    4-(methylthio)-3,6-di(naphthalen-2-yl)pyridazine
    —— 4,6-dibromo-5-hydroxy-benzo[b]thiophene-2-carboxylic acid 99282-77-6 C9H4Br2O3S
    4,6-dibromo-5-hydroxy-benzo[b]thiophene-2-carboxylic acid
    —— 4,6-Dioxo-5-phenyl-5,6-dihydro-4H-pyrido<3,2,1-de>carbazol 100171-53-7 C21H13NO2
    4,6-Dioxo-5-phenyl-5,6-dihydro-4H-pyrido<3,2,1-de>carbazol
    —— 4-(4-Nitro-phenylazo)-1H-benzoimidazol-5-ol 128728-04-1 C13H9N5O3
    4-(4-Nitro-phenylazo)-1H-benzoimidazol-5-ol
    —— (4-Ethoxycarbonyl-2-nitro-phenyl)-benzylsulfid 22057-46-1 C16H15NO4S
    (4-Ethoxycarbonyl-2-nitro-phenyl)-benzylsulfid
    —— 4-butoxy-benzoic acid-{3-[(2-methoxy-ethyl)-methyl-amino]-1,2-dimethyl-propyl ester} 15506-28-2 C20H33NO4
    4-butoxy-benzoic acid-{3-[(2-methoxy-ethyl)-methyl-amino]-1,2-dimethyl-propyl ester}
    —— (4-(1-(benzyloxy)but-3-enyl)phenoxy)(tert-butyl)dimethylsilane 1313615-61-0 C23H32O2Si
    (4-(1-(benzyloxy)but-3-enyl)phenoxy)(tert-butyl)dimethylsilane
    —— 4,5-dimethyl-2-phenyl-4H,5H-pyrano<3,2-c><1,2>benzothiazine 6,6-dioxide 106346-17-2 C19H17NO3S
    4,5-dimethyl-2-phenyl-4H,5H-pyrano<3,2-c><1,2>benzothiazine 6,6-dioxide
    —— (4E,11E)-6,10-dibromo-1,3,7,9(1,4),2,8(1,2)-hexabenzenacyclododecaphane-4,11-diene 107485-19-8 C42H30Br2
    (4E,11E)-6,10-dibromo-1,3,7,9(1,4),2,8(1,2)-hexabenzenacyclododecaphane-4,11-diene
    —— (4R)-1-(p-methoxy)benzyl-4-phenyl-4-methoxycabronyl-2-azetidinone 909713-24-2 C19H19NO4
    (4R)-1-(p-methoxy)benzyl-4-phenyl-4-methoxycabronyl-2-azetidinone
    —— 4<i>H</i>,4'<i>H</i>-dodecafluoro-4,4'-[1,3,4]oxadiazole-2,5-diyl-bis-butyric acid dimethyl ester 55343-10-7 C12H6F12N2O5
    4<i>H</i>,4'<i>H</i>-dodecafluoro-4,4'-[1,3,4]oxadiazole-2,5-diyl-bis-butyric acid dimethyl ester
    —— 4-[2,5-dihydro-3-methyl-4-[4-[4-(methyl-sulfonyl)-piperazin-1-yl]butyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-96-0 C22H25F3N4O4S
    4-[2,5-dihydro-3-methyl-4-[4-[4-(methyl-sulfonyl)-piperazin-1-yl]butyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— (4-(3,4-difluorophenyl)tetrahydro-2H-pyran-4-yl)(pyridin-2-yl)methanone 1358804-99-5 C17H15F2NO2
    (4-(3,4-difluorophenyl)tetrahydro-2H-pyran-4-yl)(pyridin-2-yl)methanone
    —— 4-[2-(2,4-dimethoxy-5-thiophen-2-yl-phenyl)-acetyl]-benzoic acid methyl ester 872991-24-7 C22H20O5S
    4-[2-(2,4-dimethoxy-5-thiophen-2-yl-phenyl)-acetyl]-benzoic acid methyl ester
    —— 4 <R1=(CH2)3CH=CH2, R2=OCH3> 55108-07-1 C11H17NO2
    4 <R1=(CH2)3CH=CH2, R2=OCH3>
    —— {4-[1-(4-methoxybenzenesulfonyl)-2,3-dihydro-1H-indol-7-yl]phenyl}-dimethylamine 1254363-80-8 C23H24N2O3S
    {4-[1-(4-methoxybenzenesulfonyl)-2,3-dihydro-1H-indol-7-yl]phenyl}-dimethylamine
    —— 4-hydroxy-8,9-dimethyl-3-phenyl-7<i>H</i>-pyrano[2,3-<i>e</i>]indol-2-one 35618-97-4 C19H15NO3
    4-hydroxy-8,9-dimethyl-3-phenyl-7<i>H</i>-pyrano[2,3-<i>e</i>]indol-2-one
    —— 4-amino-3-methylsulfinyl-6-nitroquinoline 1055312-38-3 C10H9N3O3S
    4-amino-3-methylsulfinyl-6-nitroquinoline
    —— (4S,4aR,8S,13bR)-4,11,12-Trimethoxy-2,5,6-trioxo-1,2,3,4,5,6,8,9-octahydro-indolo[7a,1-a]isoquinoline-4a,8-dicarboxylic acid dimethyl ester 141987-94-2 C23H25NO10
    (4S,4aR,8S,13bR)-4,11,12-Trimethoxy-2,5,6-trioxo-1,2,3,4,5,6,8,9-octahydro-indolo[7a,1-a]isoquinoline-4a,8-dicarboxylic acid dimethyl ester
    —— 4,6-dinitro-1H-benzimidazol-5-ol 127025-78-9 C7H4N4O5
    4,6-dinitro-1H-benzimidazol-5-ol
    —— 4-Brom-2.2-dichlor-acetessigsaeureanilid 19375-64-5 C10H8BrCl2NO2
    4-Brom-2.2-dichlor-acetessigsaeureanilid
    —— 4-methyl-N-(3-methyl-2,4-dioxoimidazolidin-1-yl)benzamide 137678-35-4 C12H13N3O3
    4-methyl-N-(3-methyl-2,4-dioxoimidazolidin-1-yl)benzamide
    —— 4-(bromomethyl)-3-fluoropyridine hydrobromide 2247631-87-2 BrH*C6H5BrFN
    4-(bromomethyl)-3-fluoropyridine hydrobromide
    —— 4,5-Dihydro-1-(phenylmethyl)-4-(2-propenyloxy)-2,5-methano-2H-1,2,4-benzotriazepin-3(1H)-one 667468-02-2 C19H19N3O2
    4,5-Dihydro-1-(phenylmethyl)-4-(2-propenyloxy)-2,5-methano-2H-1,2,4-benzotriazepin-3(1H)-one
    —— 4-Benz<a>anthracen-7-yl-N-(3-hydroxypropyl)-benzylamin 802325-27-5 C28H25NO
    4-Benz<a>anthracen-7-yl-N-(3-hydroxypropyl)-benzylamin
    —— 4-({6-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]pyrazin-2-yl}oxy)benzonitrile 1359760-14-7 C24H23N5O2
    4-({6-[1-(2,2-dimethylpropyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]pyrazin-2-yl}oxy)benzonitrile
    —— 4-[2-(2-methoxyphenyl)-5',5'-dimethyl-2,6-dihydro-4H-spiro[cyclopenta[c]pyrazole-5,2'-[1,3]dioxane]-3-yl]-N,N-dimethylaniline 1566592-71-9 C26H31N3O3
    4-[2-(2-methoxyphenyl)-5',5'-dimethyl-2,6-dihydro-4H-spiro[cyclopenta[c]pyrazole-5,2'-[1,3]dioxane]-3-yl]-N,N-dimethylaniline
    —— 4-((1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl 2-methylbenzoate 1353024-13-1 C19H18O4
    4-((1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl 2-methylbenzoate
    —— (4S)-4-Methyl-1-<(S)-1'-phenylethyl>-4-(2''-thienylmethyl)-2-imidazolin-5-on 65484-52-8 C17H18N2OS
    (4S)-4-Methyl-1-<(S)-1'-phenylethyl>-4-(2''-thienylmethyl)-2-imidazolin-5-on
    —— 4-(4-Chloro-phenyl)-2,5-dihydro-pyridazino[4,5-b]indol-1-one 83749-68-2 C16H10ClN3O
    4-(4-Chloro-phenyl)-2,5-dihydro-pyridazino[4,5-b]indol-1-one
    —— 4-[5-(4-acetoxy-3-tricyclo[3.3.1.1(0,0)]dec-1-yl-phenyl)-isoxazol-3-yl]-benzoic acid methyl ester 1041437-94-8 C29H29NO5
    4-[5-(4-acetoxy-3-tricyclo[3.3.1.1(0,0)]dec-1-yl-phenyl)-isoxazol-3-yl]-benzoic acid methyl ester
    —— 4-acetyl-2-(2,4-di-O-acetyl-3-deoxy-3-nitro-β-D-xylopyranosyl)-5-methylfuran 83554-26-1 C16H19NO9
    4-acetyl-2-(2,4-di-O-acetyl-3-deoxy-3-nitro-β-D-xylopyranosyl)-5-methylfuran
    —— 4,5-diiodo-6-phenyl-3,6-dihydro-2H-pyran 1352458-96-8 C11H10I2O
    4,5-diiodo-6-phenyl-3,6-dihydro-2H-pyran
    —— 4-benzyl-1-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]acetyl} thiosemicarbazide 1359941-52-8 C23H21N7OS2
    4-benzyl-1-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]acetyl} thiosemicarbazide