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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-N-{2-oxo-3-[1-(3,4,5-trimethoxy-phenyl)-meth-(Z)-ylidene]-2,3-dihydro-1H-indol-4-yl}-benzamide 86162-96-1 C26H24N2O5
    4-Methyl-N-{2-oxo-3-[1-(3,4,5-trimethoxy-phenyl)-meth-(Z)-ylidene]-2,3-dihydro-1H-indol-4-yl}-benzamide
    —— 4,10,16,22-tetrathia-1(1,4),13(1,4)-dibenzenacyclotetracosa-2,11,14,23-tetraynophane 1070768-61-4 C30H28S4
    4,10,16,22-tetrathia-1(1,4),13(1,4)-dibenzenacyclotetracosa-2,11,14,23-tetraynophane
    —— 4,4'-bis-(α-chloro-4,4'-diphenyl-benzhydryl)-biphenyl 103511-93-9 C62H44Cl2
    4,4'-bis-(α-chloro-4,4'-diphenyl-benzhydryl)-biphenyl
    —— 4,6-Dioxo-5-phenyl-2-((R)-1-phenyl-2-trimethylsilanyloxy-ethyl)-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester 139255-90-6 C40H50N2O5Si
    4,6-Dioxo-5-phenyl-2-((R)-1-phenyl-2-trimethylsilanyloxy-ethyl)-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester
    —— 4-Bromo-7-chloro-1-ethylpyrrolo[2,3-c]pyridine 1590409-88-3 C9H8BrClN2
    4-Bromo-7-chloro-1-ethylpyrrolo[2,3-c]pyridine
    —— (-)-4-acetoxy-7β-acetyl-N-formyl-3-methoxy-6β,14β-ethenomorphinan 125032-20-4 C24H27NO5
    (-)-4-acetoxy-7β-acetyl-N-formyl-3-methoxy-6β,14β-ethenomorphinan
    —— 4-Camphorimidomethyl-morpholin-methojodid 97833-62-0 C16H27N2O3*I
    4-Camphorimidomethyl-morpholin-methojodid
    —— 4-[[1-[(3-methylphenyl)sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid 1274941-50-2 C24H18F3NO4S
    4-[[1-[(3-methylphenyl)sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid
    —— 4-hydroxy-5-phenyl-3-(phenylhydrazono)-3H-pyridine-2,6-dione 548736-31-8 C17H13N3O3
    4-hydroxy-5-phenyl-3-(phenylhydrazono)-3H-pyridine-2,6-dione
    —— 4-(5-amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-methyl-N-((1R,2R)-2-methylcyclopropyl)benzenesulfonamide 1396772-10-3 C24H25N5O3S
    4-(5-amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-methyl-N-((1R,2R)-2-methylcyclopropyl)benzenesulfonamide
    —— 4-[[4-[[4-chloro-2-[methyl(methylsulfonyl)amino]phenyl]methylamino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1226992-56-8 C28H33ClF3N7O4S
    4-[[4-[[4-chloro-2-[methyl(methylsulfonyl)amino]phenyl]methylamino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-(N-(4-chlorophenyl)-N-methylcarbamoyl)-3-(3-chlorobenzo[b]thiophene)-2-carboxamidobenzoic acid 1374777-90-8 C24H16Cl2N2O4S
    4-(N-(4-chlorophenyl)-N-methylcarbamoyl)-3-(3-chlorobenzo[b]thiophene)-2-carboxamidobenzoic acid
    —— 4-(3'-chloro-4'-fluoroanilino)-6-anilinopyrimidine 169286-93-5 C16H12ClFN4
    4-(3'-chloro-4'-fluoroanilino)-6-anilinopyrimidine
    —— 4-((Ξ)-butylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one 104850-94-4 C12H20O2
    4-((Ξ)-butylidene)-2,2,5,5-tetramethyl-dihydro-furan-3-one
    —— 4-(Benzenesulfonyl)-6-phenylthieno[3,4-b]furan 161768-68-9 C18H12O3S2
    4-(Benzenesulfonyl)-6-phenylthieno[3,4-b]furan
    —— 4-(2'-fluorophenyl)-6,7-(methylenedioxy)isochroman-9-one 124619-42-7 C16H11FO4
    4-(2'-fluorophenyl)-6,7-(methylenedioxy)isochroman-9-one
    —— 4-Methyl 1-(phenylmethyl) 2-(2-methylpropyl)-2-butenedioate 149821-14-7 C16H20O4
    4-Methyl 1-(phenylmethyl) 2-(2-methylpropyl)-2-butenedioate
    —— (4bS,9bS)-4b,9b-Diphenyl-4b,9b-dihydro-indeno[2,1-a]indene-5,10-dione 135351-49-4 C28H18O2
    (4bS,9bS)-4b,9b-Diphenyl-4b,9b-dihydro-indeno[2,1-a]indene-5,10-dione
    —— [4-carbamoyl-3-(2,5-difluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl ester 252004-46-9 C19H15F2N3O4S
    [4-carbamoyl-3-(2,5-difluoro-4-methyl-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl ester
    —— (4aR,4bS,5S,6aS,6bR,9aS,10aS,10bS)-5-hydroxy-4a,6a-dimethyl-6b-[2-(tetrahydro-pyran-2-yloxy)-acetyl]-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1270040-26-0 C27H37NO6
    (4aR,4bS,5S,6aS,6bR,9aS,10aS,10bS)-5-hydroxy-4a,6a-dimethyl-6b-[2-(tetrahydro-pyran-2-yloxy)-acetyl]-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-(4-bromo-phenyl)-2-(4-diethylamino-phenylazo)-3-methyl-thiazolium; iodide 21818-04-2 C20H22BrN4S*I
    4-(4-bromo-phenyl)-2-(4-diethylamino-phenylazo)-3-methyl-thiazolium; iodide
    —— 4,7-dimethoxy-3-(2-nitro-vinyl)-1-(toluene-4-sulfonyl)-1H-indole 892111-68-1 C19H18N2O6S
    4,7-dimethoxy-3-(2-nitro-vinyl)-1-(toluene-4-sulfonyl)-1H-indole
    —— 4-(N-(4-Chlorophenylcarbonyl)amino)-2-((N-phenyl-N-methylamino)carbonylmethoxy)butyric acid 223466-72-6 C20H21ClN2O5
    4-(N-(4-Chlorophenylcarbonyl)amino)-2-((N-phenyl-N-methylamino)carbonylmethoxy)butyric acid
    —— (4R,5R,4'S,5'S)-2,2,2',2',5'-Pentamethyl-[4,4']bi[[1,3]dioxolanyl]-5-carbaldehyde 120166-85-0 C12H20O5
    (4R,5R,4'S,5'S)-2,2,2',2',5'-Pentamethyl-[4,4']bi[[1,3]dioxolanyl]-5-carbaldehyde
    —— (4-hydroxy-piperidin-1-yl)-[3-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-methanone trifluoroacetate 1007214-67-6 C2HF3O2*C27H30N6O3
    (4-hydroxy-piperidin-1-yl)-[3-(2-morpholin-4-yl-7-pyridin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-methanone trifluoroacetate
    —— 4-Methylbrenzcatechin-2-O-β-D-glucopyranosiduronsaeure-isopropylester 117591-52-3 C16H22O8
    4-Methylbrenzcatechin-2-O-β-D-glucopyranosiduronsaeure-isopropylester
    —— 4-amino-3,4-dihydro-1<i>H</i>-benz[<i>cd</i>]indol-5-one 691396-56-2 C11H10N2O
    4-amino-3,4-dihydro-1<i>H</i>-benz[<i>cd</i>]indol-5-one
    —— 4,4''',6,6'''-Tetraaza-m-hexaphenylen 56598-89-1 C32H20N4
    4,4''',6,6'''-Tetraaza-m-hexaphenylen
    —— 4-methyl-N-(p-tolyl)-3-(trimethylsilyl)-1H-isochromen-1-imine 1397717-91-7 C20H23NOSi
    4-methyl-N-(p-tolyl)-3-(trimethylsilyl)-1H-isochromen-1-imine
    —— 4-phenyl-4-phenylselenylbutan-2-one 76339-67-8 C16H16OSe
    4-phenyl-4-phenylselenylbutan-2-one
    —— 4-[[4,7-Bis(carboxymethyl)-1,4,7-triazonan-1-yl]methyl]benzoic acid 1428255-41-7 C18H25N3O6
    4-[[4,7-Bis(carboxymethyl)-1,4,7-triazonan-1-yl]methyl]benzoic acid
    —— (4R)-phenylacetoxypyrrolidine-1,(2S)-dicarboxylic acid 1-tert-butyl ester 1245656-99-8 C18H23NO6
    (4R)-phenylacetoxypyrrolidine-1,(2S)-dicarboxylic acid 1-tert-butyl ester
    —— 4-chloro-2-(4-ethyl-3,5-dimethyl-pyrazol-1-yl)-5-sulfamoyl-benzoic acid 67405-44-1 C14H16ClN3O4S
    4-chloro-2-(4-ethyl-3,5-dimethyl-pyrazol-1-yl)-5-sulfamoyl-benzoic acid
    —— (4'R,6'aS)-2',2',6'a-trimethylspiro[1,3-dioxolane-2,6'-4,5,7,7a-tetrahydro-1aH-naphtho[2,3-b]oxirene]-4'-ol 134823-81-7 C15H22O4
    (4'R,6'aS)-2',2',6'a-trimethylspiro[1,3-dioxolane-2,6'-4,5,7,7a-tetrahydro-1aH-naphtho[2,3-b]oxirene]-4'-ol
    —— 4-methoxy-2-nitrophenyl isocyanide 1930-94-5 C8H6N2O3
    4-methoxy-2-nitrophenyl isocyanide
    —— 4-(4-azidopiperidin-1-yl)benzonitrile 1452394-20-5 C12H13N5
    4-(4-azidopiperidin-1-yl)benzonitrile
    —— (4S,5R)-3-{[2-(azetidin-1-yl)-5-bromopyrimidin-4-yl]methyl}-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-1,3-oxazolidin-2-one 1374134-73-2 C20H17BrF6N4O2
    (4S,5R)-3-{[2-(azetidin-1-yl)-5-bromopyrimidin-4-yl]methyl}-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-1,3-oxazolidin-2-one
    —— 4-{(2S,3S)-3-[(Z)-3-(3-Hexyloxy-phenyl)-propenyl]-oxiranyl}-butyric acid methyl ester 104948-12-1 C22H32O4
    4-{(2S,3S)-3-[(Z)-3-(3-Hexyloxy-phenyl)-propenyl]-oxiranyl}-butyric acid methyl ester
    —— 4-(4-methoxy-2-propyloxyphenyl)-3-phenyl-7-propyloxycoumarin 93097-72-4 C28H24O7
    4-(4-methoxy-2-propyloxyphenyl)-3-phenyl-7-propyloxycoumarin
    —— 4-(3-Iodobenzoyl)benzoyl chloride 1027181-29-8 C14H8ClIO2
    4-(3-Iodobenzoyl)benzoyl chloride
    —— 4-Cyclohexyl-5-diethoxymethyl-2,4-dihydro-[1,2,4]triazole-3-thione 177028-38-5 C13H23N3O2S
    4-Cyclohexyl-5-diethoxymethyl-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4,7-bis((3,4-bis(dodecyloxy)phenyl)ethynyl)-5,6-dimethoxy-2,1,3-benzoxadiazole 1400694-86-1 C72H112N2O7
    4,7-bis((3,4-bis(dodecyloxy)phenyl)ethynyl)-5,6-dimethoxy-2,1,3-benzoxadiazole
    —— 4-But-2-enylbenzaldehyde 103718-13-4 C11H12O
    4-But-2-enylbenzaldehyde
    —— 4-hydroxy-benzoic acid-(2-butoxy-ethyl ester) 54872-02-5 C13H18O4
    4-hydroxy-benzoic acid-(2-butoxy-ethyl ester)
    —— (4R)-4-[(4'R)-3'-O-acetyl-1',2'-O-isopropylidene-β-L-threofuranos-4'-yl]-2-phenylamino-2-oxazoline 630390-50-0 C18H22N2O6
    (4R)-4-[(4'R)-3'-O-acetyl-1',2'-O-isopropylidene-β-L-threofuranos-4'-yl]-2-phenylamino-2-oxazoline
    —— 4-(N-methyl)benzamido-3-tert-butyl-3aα,5,6,6aα-tetrahydro-4βH-cyclopent<d>isoxazole 127311-23-3 C18H24N2O2
    4-(N-methyl)benzamido-3-tert-butyl-3aα,5,6,6aα-tetrahydro-4βH-cyclopent<d>isoxazole
    —— 4-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-yl-pyrimidin-2-yl)amino]-3-methoxy-phenyl]-N,N-dimethyl-piperazine-1-carboxamide 1224704-35-1 C25H27ClN8O2
    4-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-yl-pyrimidin-2-yl)amino]-3-methoxy-phenyl]-N,N-dimethyl-piperazine-1-carboxamide
    —— 4-Phenyl-cyclohexanecarbaldehyde oxime 55278-48-3 C13H17NO
    4-Phenyl-cyclohexanecarbaldehyde oxime
    —— 4-benzo[1,3]dioxol-5-yl-1-methyl-2-oxo-1,2,5,6-tetrahydro-benzo[<i>h</i>]quinoline-3-carbonitrile 66128-50-5 C22H16N2O3
    4-benzo[1,3]dioxol-5-yl-1-methyl-2-oxo-1,2,5,6-tetrahydro-benzo[<i>h</i>]quinoline-3-carbonitrile
    —— 4-oxo-4-((2-oxo-7-(1-(pyridin-2-ylmethyl)-1H-1,2,3-triazol-4-yl)-2H-chromen-4-yl)methoxy)butanoic acid 1398756-58-5 C22H18N4O6
    4-oxo-4-((2-oxo-7-(1-(pyridin-2-ylmethyl)-1H-1,2,3-triazol-4-yl)-2H-chromen-4-yl)methoxy)butanoic acid