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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-bromo-3,4-dichloro-2-nitro-1-[(4-methylcoumarin-7-yl)thio]-1-(4-hydroxypiperidinyl)-1,3-butadiene 1373406-76-8 C19H17BrCl2N2O5S
    4-bromo-3,4-dichloro-2-nitro-1-[(4-methylcoumarin-7-yl)thio]-1-(4-hydroxypiperidinyl)-1,3-butadiene
    —— 4,5-dimethoxy-benzene-1,2,3-tricarboxylic acid 705971-88-6 C11H10O8
    4,5-dimethoxy-benzene-1,2,3-tricarboxylic acid
    —— 4-(fluoromethyl)pyridinium chloride 139055-60-0 C6H6FN*ClH
    4-(fluoromethyl)pyridinium chloride
    —— 4-((1R,5S,7S)-5-isopropyl-2-oxo-6,8-dioxabicyclo[3.2.1]octan-7-yl)phenyl acetate 1228426-04-7 C17H20O5
    4-((1R,5S,7S)-5-isopropyl-2-oxo-6,8-dioxabicyclo[3.2.1]octan-7-yl)phenyl acetate
    —— 4-phenoxy-4'-(2-(dimethylamino)ethoxy)chalcone 1389310-63-7 C25H25NO3
    4-phenoxy-4'-(2-(dimethylamino)ethoxy)chalcone
    —— 4′-chloro-2′-fluoro-5-tetrazol-1-yl-biphenyl-3-carboxylic acid 1000587-39-2 C14H8ClFN4O2
    4′-chloro-2′-fluoro-5-tetrazol-1-yl-biphenyl-3-carboxylic acid
    —— 4-Amino-3,5-dichloro-β-(4'-fluorophenyl)-cinnamic acid morpholide 93276-12-1 C19H17Cl2FN2O2
    4-Amino-3,5-dichloro-β-(4'-fluorophenyl)-cinnamic acid morpholide
    —— 4-(2,5-dimethylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide 1354957-83-7 C16H15F2NO4S
    4-(2,5-dimethylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(4-hydroxyphenyl)-1,3-dioxolane-4,5-dimethanol 199277-51-5 C31H30O8
    (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(4-hydroxyphenyl)-1,3-dioxolane-4,5-dimethanol
    —— (4-{3-[N-(tert-butoxycarbonyl)-(S)-phenylglycylamino]phenyl}thiazol-2-ylthio)-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide 474968-86-0 C36H39Cl2N5O4S2
    (4-{3-[N-(tert-butoxycarbonyl)-(S)-phenylglycylamino]phenyl}thiazol-2-ylthio)-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide
    —— {4-[3-(L-prolylamino)phenyl]thiazol-2-ylthio}-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide 474969-27-2 C28H31Cl2N5O2S2
    {4-[3-(L-prolylamino)phenyl]thiazol-2-ylthio}-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide
    —— 4-(6,6-dimethyl-8-oxo-2,3,5,7-tetrahydro-1H-cyclopenta[b]indol-4-yl)-2-fluoro-6-(oxan-4-ylamino)benzamide 1279094-08-4 C25H30FN3O3
    4-(6,6-dimethyl-8-oxo-2,3,5,7-tetrahydro-1H-cyclopenta[b]indol-4-yl)-2-fluoro-6-(oxan-4-ylamino)benzamide
    —— 4-[[4-[2-[2-(2-benzamidoethoxy)ethoxy]ethylamino]-6-(4-hydroxyanilino)-1,3,5-triazin-2-yl]-methylamino]-N-benzylbenzamide 1282038-34-9 C37H40N8O5
    4-[[4-[2-[2-(2-benzamidoethoxy)ethoxy]ethylamino]-6-(4-hydroxyanilino)-1,3,5-triazin-2-yl]-methylamino]-N-benzylbenzamide
    —— 4a(2)-(Decyloxy)[1,1a(2)-biphenyl]-4-yl 4-octylbenzoate 122163-76-2 C37H50O3
    4a(2)-(Decyloxy)[1,1a(2)-biphenyl]-4-yl 4-octylbenzoate
    —— 4-(3,4-dichlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067636-10-5 C14H13Cl2NO2*ClH
    4-(3,4-dichlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride
    —— (4,7-di-n-butoxy-1,3-bis((3'pyridylmethyl)imino)isoindoline)(H2O)2copper(II) trifluoromethanesulfonate 154892-22-5 C30H37CuF6N5O10S2
    (4,7-di-n-butoxy-1,3-bis((3'pyridylmethyl)imino)isoindoline)(H2O)2copper(II) trifluoromethanesulfonate
    —— 4-ethyl-4-hydroxy-5-methyl-1-oxacyclohexan-2-one 135974-06-0 C8H14O3
    4-ethyl-4-hydroxy-5-methyl-1-oxacyclohexan-2-one
    —— (4-oxo-2-thioxo-thiazolidin-5-yl)-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-methane 28320-43-6 C7H4N2O2S4
    (4-oxo-2-thioxo-thiazolidin-5-yl)-(4-oxo-2-thioxo-thiazolidin-5-ylidene)-methane
    —— 4-Phenylmercapto-phenanthro<1,2-c>-1,2,5-oxadiazol-dion-10,11 22200-60-8 C20H10N2O3S
    4-Phenylmercapto-phenanthro<1,2-c>-1,2,5-oxadiazol-dion-10,11
    —— 4,5,7-Trimethoxy-indol 91133-60-7 C11H13NO3
    4,5,7-Trimethoxy-indol
    —— 4-ethyl-2-(2-hydroxypropan-2-yl)-7-methylchroman-6-ol 1174528-13-2 C15H22O3
    4-ethyl-2-(2-hydroxypropan-2-yl)-7-methylchroman-6-ol
    —— [4-((R)-2-hydroxymethyl-6-oxo-piperidin-1-yl)-but-2-ynyloxy]-acetonitrile 802907-64-8 C12H16N2O3
    [4-((R)-2-hydroxymethyl-6-oxo-piperidin-1-yl)-but-2-ynyloxy]-acetonitrile
    —— 4-chloro-N-[(3E,7E,10E)-10-ethyl-11-methyl-1-phenyltrideca-3,7,10-trienyl]benzenamine 1173177-89-3 C28H36ClN
    4-chloro-N-[(3E,7E,10E)-10-ethyl-11-methyl-1-phenyltrideca-3,7,10-trienyl]benzenamine
    —— 4-(3-fluorobenzylamino)-2-(3-(4-methylpiperazine-1-carboxamido)phenylamino)pyrimidine-5-carboxamide 1254216-13-1 C24H27FN8O2
    4-(3-fluorobenzylamino)-2-(3-(4-methylpiperazine-1-carboxamido)phenylamino)pyrimidine-5-carboxamide
    —— 4-(3-fluoro-2,6-diphenylpyridin-4-ylamino)benzonitrile 1240409-57-7 C24H16FN3
    4-(3-fluoro-2,6-diphenylpyridin-4-ylamino)benzonitrile
    —— 4-(N-(5-chloro-3-methylpyridin-2-yl)-N-(4-(trifluoromethyl)benzyl)sulfamoyl)benzoic acid 1254205-92-9 C21H16ClF3N2O4S
    4-(N-(5-chloro-3-methylpyridin-2-yl)-N-(4-(trifluoromethyl)benzyl)sulfamoyl)benzoic acid
    —— 4-[6-(4-dimethylamino-piperidin-1-yl)-1H-benzoimidazole-2-carbonyl]-2-(1H-pyrrolo[2,3-c]pyridin-4-yl)-benzonitrile 1254161-41-5 C29H27N7O
    4-[6-(4-dimethylamino-piperidin-1-yl)-1H-benzoimidazole-2-carbonyl]-2-(1H-pyrrolo[2,3-c]pyridin-4-yl)-benzonitrile
    —— 4-Bromo-benzoic acid (2R,3S)-2-[2-((4aR,9aS)-7-methylsulfanyl-3,4,4a,8,9,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-6-yl)-ethyl]-tetrahydro-pyran-3-yl ester 126036-32-6 C24H31BrO5S
    4-Bromo-benzoic acid (2R,3S)-2-[2-((4aR,9aS)-7-methylsulfanyl-3,4,4a,8,9,9a-hexahydro-2H-1,5-dioxa-benzocyclohepten-6-yl)-ethyl]-tetrahydro-pyran-3-yl ester
    —— 4-chloro-1,7,7-trimethyl-2,6-cyclo-norbornane 56662-38-5 C10H15Cl
    4-chloro-1,7,7-trimethyl-2,6-cyclo-norbornane
    —— 4-(Hexadecyl-methyl-amino)-benzaldehyde oxime 95808-69-8 C24H42N2O
    4-(Hexadecyl-methyl-amino)-benzaldehyde oxime
    —— (4S,6R)-2,2,4,6-Tetramethyl-4,6-diphenyl-[1,3,5,2,4,6]trioxatrisilinane 31751-60-7 C16H22O3Si3
    (4S,6R)-2,2,4,6-Tetramethyl-4,6-diphenyl-[1,3,5,2,4,6]trioxatrisilinane
    —— 4-Chlor-2,2-diphenyl-6-(trichlormethyl)-1,3,2,λ<sup>5</sup>-diazaphosphorin-5-carbonitril 72553-02-7 C17H10Cl4N3P
    4-Chlor-2,2-diphenyl-6-(trichlormethyl)-1,3,2,λ<sup>5</sup>-diazaphosphorin-5-carbonitril
    —— 4',6'-Bis(methoxymethoxy)-m-terphenyl 142841-79-0 C22H22O4
    4',6'-Bis(methoxymethoxy)-m-terphenyl
    —— 4-(4-Methoxy-benzenesulfonyl)-spiro[2.4]heptane 144461-38-1 C14H18O3S
    4-(4-Methoxy-benzenesulfonyl)-spiro[2.4]heptane
    —— 4-(methylthio)phenyl bis<(E)-5-(2-bromovinyl)-3'-O-acetyl-2'-deoxyuridin-5'-yl> phosphate 125440-23-5 C33H35Br2N4O14PS
    4-(methylthio)phenyl bis<(E)-5-(2-bromovinyl)-3'-O-acetyl-2'-deoxyuridin-5'-yl> phosphate
    —— 4-(3-((4-methyl-1,4-diazepan-1-yl)carbonyl)benzyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036402-88-6 C22H28N4O2
    4-(3-((4-methyl-1,4-diazepan-1-yl)carbonyl)benzyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— (4R)-tert-butyl 4-(6-(5-(1-methyl-1H-pyrazol-5-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-3-yl)pyrazin-2-yloxy)-6-azaspiro[2,5]octane-6-carboxylate 1380918-39-7 C32H39N7O4
    (4R)-tert-butyl 4-(6-(5-(1-methyl-1H-pyrazol-5-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-3-yl)pyrazin-2-yloxy)-6-azaspiro[2,5]octane-6-carboxylate
    —— 4-bromo-1-(cyclopropylmethyl)-5-[(5-fluoro-3-{[(3R)-3-methylpiperazin-1-yl]methyl}pyridin-2-yl)oxy]-1H-benzotriazole 1268313-67-2 C21H24BrFN6O
    4-bromo-1-(cyclopropylmethyl)-5-[(5-fluoro-3-{[(3R)-3-methylpiperazin-1-yl]methyl}pyridin-2-yl)oxy]-1H-benzotriazole
    —— 4-(Benzo[b]thiophen-3-ylmethylthiocarbamoylsulfanyl)butyric acid methyl ester 370065-97-7 C15H17NO2S3
    4-(Benzo[b]thiophen-3-ylmethylthiocarbamoylsulfanyl)butyric acid methyl ester
    —— [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-methylpyridin-4-yl]-2-chlorophenyl]-morpholin-4-ylmethanone 1253054-35-1 C24H21ClN4O2
    [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-methylpyridin-4-yl]-2-chlorophenyl]-morpholin-4-ylmethanone
    —— 4-[2-(2-Carboxy-benzoylamino)-propyl]-2,5-dimethoxy-benzoic acid 53197-65-2 C20H21NO7
    4-[2-(2-Carboxy-benzoylamino)-propyl]-2,5-dimethoxy-benzoic acid
    —— 4-nitro-N-(phenyl-(2-(pyridin-2-yl)phenyl)methyl)benenesulfonamide 1262642-66-9 C24H19N3O4S
    4-nitro-N-(phenyl-(2-(pyridin-2-yl)phenyl)methyl)benenesulfonamide
    —— 4-((2-(6-aminopyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)-N,N-dimethylpiperazine-1-carboxamide 1032754-53-2 C23H30N8O2S
    4-((2-(6-aminopyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)-N,N-dimethylpiperazine-1-carboxamide
    —— 4-((S,E)-2-((anthracen-9-yl)methyleneamino)-3-hydroxy-3,3-diphenylpropyl)phenol 1013097-08-9 C36H29NO2
    4-((S,E)-2-((anthracen-9-yl)methyleneamino)-3-hydroxy-3,3-diphenylpropyl)phenol
    —— (4R)-4-(4-chlorophenyl)hexanal 1431631-14-9 C12H15ClO
    (4R)-4-(4-chlorophenyl)hexanal
    —— 4-{1-[1-(Diethyl-methyl-silanyloxy)-meth-(E)-ylidene]-3,7-dimethyl-oct-6-enyl}-morpholine 137627-35-1 C20H39NO2Si
    4-{1-[1-(Diethyl-methyl-silanyloxy)-meth-(E)-ylidene]-3,7-dimethyl-oct-6-enyl}-morpholine
    —— 4-chloro-3-methoxy-2-methyl-6-phenyl-pyridine 1-oxide 1019929-99-7 C13H12ClNO2
    4-chloro-3-methoxy-2-methyl-6-phenyl-pyridine 1-oxide
    —— 4-(4-cyanophenethyl)phenyl acetate 1188366-10-0 C17H15NO2
    4-(4-cyanophenethyl)phenyl acetate
    —— 4-(4-chlorophenyl)-2-(3-cyanophenyl)-4-phenyl-2-imidazoline 357925-49-6 C22H16ClN3
    4-(4-chlorophenyl)-2-(3-cyanophenyl)-4-phenyl-2-imidazoline
    —— (4S,5S)-4-hydroxymethyl-5-[5-(4-methoxybenzyloxy)pentyl]-2,2-dimethyl-1,3-dioxolane 1247028-45-0 C19H30O5
    (4S,5S)-4-hydroxymethyl-5-[5-(4-methoxybenzyloxy)pentyl]-2,2-dimethyl-1,3-dioxolane