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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-benzo[1,3]dioxol-5-yl-1-benzyl-3,5-dimethyl-2,3-dihydro-1<i>H</i>-benzoimidazole 72833-33-1 C23H22N2O2
    2-benzo[1,3]dioxol-5-yl-1-benzyl-3,5-dimethyl-2,3-dihydro-1<i>H</i>-benzoimidazole
    —— 2-<2-(3-formyl-2-hydroxyphenoxy)ethoxy>benzenecarboxamide 154824-41-6 C16H15NO5
    2-<2-(3-formyl-2-hydroxyphenoxy)ethoxy>benzenecarboxamide
    —— 2-(3-phenyl-3,4-dihydro-2H-quinoxalin-1-yl)-ethanol 101288-63-5 C16H18N2O
    2-(3-phenyl-3,4-dihydro-2H-quinoxalin-1-yl)-ethanol
    —— 2-(4'-methoxy-[1,1'-biphenyl]-2-yl)-4,5-dihydrooxazole 38087-92-2 C16H15NO2
    2-(4'-methoxy-[1,1'-biphenyl]-2-yl)-4,5-dihydrooxazole
    —— 2-(2-methoxycarbonylbenzoyloxy)benzyltriphenylphosphonium bromide 129503-22-6 Br*C34H28O4P
    2-(2-methoxycarbonylbenzoyloxy)benzyltriphenylphosphonium bromide
    —— 2,2,4,4-Tetramethyl-1-phenylcarbamoyl-pyrrolidin 76613-38-2 C15H22N2O
    2,2,4,4-Tetramethyl-1-phenylcarbamoyl-pyrrolidin
    —— 2-Bromo-1,3-bis(difluoromethyl)-5-nitrobenzene 2091425-28-2 C8H4BrF4NO2
    2-Bromo-1,3-bis(difluoromethyl)-5-nitrobenzene
    —— (2-ethoxycarbonylphenyl)methyl 2,4,6-trimethylbenzoate 85828-05-3 C20H22O4
    (2-ethoxycarbonylphenyl)methyl 2,4,6-trimethylbenzoate
    —— 2-Diethoxyphosphorylsulfanyldecanal 130557-29-8 C14H29O4PS
    2-Diethoxyphosphorylsulfanyldecanal
    —— 2-(3,6-dihydroxy-2-(methoxycarbonyl)phenoxy)-6-hydroxy-4-(hydroxymethyl)benzoic acid 1379535-93-9 C16H14O9
    2-(3,6-dihydroxy-2-(methoxycarbonyl)phenoxy)-6-hydroxy-4-(hydroxymethyl)benzoic acid
    —— 2-[2-[[4-[[Tert-butyl(diphenyl)silyl]oxymethyl]-5-(cyanomethoxy)-2-phenylmethoxyphenyl]methyl]-5-iodo-4-phenylmethoxyphenoxy]acetonitrile 195601-74-2 C48H45IN2O5Si
    2-[2-[[4-[[Tert-butyl(diphenyl)silyl]oxymethyl]-5-(cyanomethoxy)-2-phenylmethoxyphenyl]methyl]-5-iodo-4-phenylmethoxyphenoxy]acetonitrile
    —— 2,3,3-trimethyl-but-1-ene-1-sulfonic acid 132465-41-9 C7H14O3S
    2,3,3-trimethyl-but-1-ene-1-sulfonic acid
    —— 2,3,3-Trimethyl-N-(2,4,6-trimethylphenyl)butanamid 76698-22-1 C16H25NO
    2,3,3-Trimethyl-N-(2,4,6-trimethylphenyl)butanamid
    —— 2-[2'-benzyloxy-4'-(N-hydroxyamidino)biphenyl-4-yl]-1H-benzimidazole-5-N-hydroxyamidine 851340-66-4 C28H24N6O3
    2-[2'-benzyloxy-4'-(N-hydroxyamidino)biphenyl-4-yl]-1H-benzimidazole-5-N-hydroxyamidine
    —— 2-((2R,4S,5R,6S)-6-acetyl-4-((tert-butyldimethylsilyl)oxy)-5-methyltetrahydro-2H-pyran-2-yl)acetic acid 1610948-26-9 C16H30O5Si
    2-((2R,4S,5R,6S)-6-acetyl-4-((tert-butyldimethylsilyl)oxy)-5-methyltetrahydro-2H-pyran-2-yl)acetic acid
    —— (2S)-N-(2-tetrahydropyranyloxy)-2-[5-(4-(ethylcarbonylmethoxy)phenyl)-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide 282114-58-3 C26H33NO7S2
    (2S)-N-(2-tetrahydropyranyloxy)-2-[5-(4-(ethylcarbonylmethoxy)phenyl)-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide
    —— 2-[(2S)-pyrrolidin-2-yl]-1,3-bis[3-(trifluoromethyl)phenyl]imidazolidine 1219814-41-1 C21H21F6N3
    2-[(2S)-pyrrolidin-2-yl]-1,3-bis[3-(trifluoromethyl)phenyl]imidazolidine
    —— 2-[(4-methylphenyl)methylidene]cyclopropane-1-carbaldehyde 1171107-94-0 C12H12O
    2-[(4-methylphenyl)methylidene]cyclopropane-1-carbaldehyde
    —— (2S)-N-(2-tetrahydropyranyloxy)-2-[5-(3-(3-(methoxycarbonyl)propionylamino)phenyl)-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide 282115-17-7 C27H34N2O8S2
    (2S)-N-(2-tetrahydropyranyloxy)-2-[5-(3-(3-(methoxycarbonyl)propionylamino)phenyl)-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide
    —— 2-(1-Trifluoromethylvinylthio)propionic acid 139571-74-7 C6H7F3O2S
    2-(1-Trifluoromethylvinylthio)propionic acid
    —— 2-Acetyl-4-bromo-6,6,6-trichloro-3,3-dimethyl-hexanoic acid ethyl ester 63077-74-7 C12H18BrCl3O3
    2-Acetyl-4-bromo-6,6,6-trichloro-3,3-dimethyl-hexanoic acid ethyl ester
    —— (2R,6R)-2-[3,3-dimethyl-2-tri(propan-2-yl)silyloxybutyl]-6-(hydroxymethyl)oxan-4-one 131026-07-8 C21H42O4Si
    (2R,6R)-2-[3,3-dimethyl-2-tri(propan-2-yl)silyloxybutyl]-6-(hydroxymethyl)oxan-4-one
    —— [(2R,3S,5R)-2-[[[(2R,3S,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[2-[methyl(diphenyl)silyl]ethoxy]phosphinothioyl]oxymethyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] acetate 182966-92-3 C58H63N4O14PSSi
    [(2R,3S,5R)-2-[[[(2R,3S,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-[2-[methyl(diphenyl)silyl]ethoxy]phosphinothioyl]oxymethyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] acetate
    —— 2-bromo-β-methoxy-4,5-methylenedioxy-ξ-chalcone 855174-27-5 C17H13BrO4
    2-bromo-β-methoxy-4,5-methylenedioxy-ξ-chalcone
    —— 2-[4-Methyl-6-oxo-2-(pyridin-4-yl)-1,6-dihydropyrimidin-5-yl]acetic acid 1146290-12-1 C12H11N3O3
    2-[4-Methyl-6-oxo-2-(pyridin-4-yl)-1,6-dihydropyrimidin-5-yl]acetic acid
    —— (2S,3R)-2-(2,5-difluorophenyl)-1-(dimethylisopropoxysilyl)-3-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)-butan-2-ol 917246-47-0 C20H32F2O4Si
    (2S,3R)-2-(2,5-difluorophenyl)-1-(dimethylisopropoxysilyl)-3-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)-butan-2-ol
    —— 2-(4-chlorophenyl)oxazole-5-d 126773-87-3 C9H6ClNO
    2-(4-chlorophenyl)oxazole-5-d
    —— 2-(5-ethoxy-1H-indazol-3-yl)-N-methyl-N-(1-methylpiperidin-4-yl)-1H-benzimidazol-6-amine 485837-35-2 C23H28N6O
    2-(5-ethoxy-1H-indazol-3-yl)-N-methyl-N-(1-methylpiperidin-4-yl)-1H-benzimidazol-6-amine
    —— 2-[2-(4-Nitro-phenoxy)-ethyl]-furan 85002-88-6 C12H11NO4
    2-[2-(4-Nitro-phenoxy)-ethyl]-furan
    —— (2-(piperidin-1-yl)pyridin-4-yl)(spiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone 1346613-98-6 C26H28N4O2
    (2-(piperidin-1-yl)pyridin-4-yl)(spiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-1'-yl)methanone
    —— 2,5-di(1H-indol-1-yl)thiophene 1632470-24-6 C20H14N2S
    2,5-di(1H-indol-1-yl)thiophene
    —— [26-(1,2-Di-O-hexadecyl-sn-glycer-3-oxy)-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl] 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside 260351-06-2 C67H127NO20
    [26-(1,2-Di-O-hexadecyl-sn-glycer-3-oxy)-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl] 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside
    —— (2S,8S)-2,8-Bis(benzyloxycarbonylamino)-4-oxo-5-azanonadisaeure-dibenzylester 124921-77-3 C38H39N3O9
    (2S,8S)-2,8-Bis(benzyloxycarbonylamino)-4-oxo-5-azanonadisaeure-dibenzylester
    —— 2-(3-((3-bromo-6-chloropyridin-2-yl)oxy)azetidin-1-yl)quinoline 1350607-59-8 C17H13BrClN3O
    2-(3-((3-bromo-6-chloropyridin-2-yl)oxy)azetidin-1-yl)quinoline
    —— 2-deoxy-2-(pent-4-enoylamino)-3-O-[4-methoxyphenyl(ethoxy-L-prolinyl)]phosphoramidate-D-glucopyranose 1384203-38-6 C25H37N2O11P
    2-deoxy-2-(pent-4-enoylamino)-3-O-[4-methoxyphenyl(ethoxy-L-prolinyl)]phosphoramidate-D-glucopyranose
    —— 2-(5-phenoxy-1H-indazol-3-yl)-N-(2-pyridin-3-ylethyl)-1H-benzimidazol-6-amine 485835-93-6 C27H22N6O
    2-(5-phenoxy-1H-indazol-3-yl)-N-(2-pyridin-3-ylethyl)-1H-benzimidazol-6-amine
    —— 2,2,2-Trifluoro-1-(4-phenoxy-phenyl)-1-phenyl-ethanol 192826-42-9 C20H15F3O2
    2,2,2-Trifluoro-1-(4-phenoxy-phenyl)-1-phenyl-ethanol
    —— 2-(trimethylsilylethynyl)-2'-(trimethylsilyl)biphenyl 251564-13-3 C20H26Si2
    2-(trimethylsilylethynyl)-2'-(trimethylsilyl)biphenyl
    —— 2,4-Bis-trifluoromethyl-phenanthrene-9-carboxylic acid 56990-07-9 C17H8F6O2
    2,4-Bis-trifluoromethyl-phenanthrene-9-carboxylic acid
    —— 2-hydroxy-2-[(4-methoxybenzenesulfonyl)methyl]-3-(4-phenylbenzenesulfonyl)propionic acid, ethyl ester 226420-17-3 C25H26O8S2
    2-hydroxy-2-[(4-methoxybenzenesulfonyl)methyl]-3-(4-phenylbenzenesulfonyl)propionic acid, ethyl ester
    —— 2-amino-4-(3,4-dimethoxyphenyl)-6-(4-methylphenylsulfanyl)-pyridine-3,5-dicarbonitrile 1373941-14-0 C22H18N4O2S
    2-amino-4-(3,4-dimethoxyphenyl)-6-(4-methylphenylsulfanyl)-pyridine-3,5-dicarbonitrile
    —— 2-{3-[4-(2,3-Dihydro-benzo[1,4]dioxin-5-yl)-piperazin-1-yl]-propoxy}-benzonitrile, oxalate 349549-56-0 C2H2O4*C22H25N3O3
    2-{3-[4-(2,3-Dihydro-benzo[1,4]dioxin-5-yl)-piperazin-1-yl]-propoxy}-benzonitrile, oxalate
    —— 2-chloro-6-((S)-4-methanesulfonyl-3-methyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidine 1032757-67-7 C17H24ClN5O3S2
    2-chloro-6-((S)-4-methanesulfonyl-3-methyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidine
    —— 2-(4-hydroxy-cyclohexylamino)-8-phenyl-7,8-dihydro-5H-pteridin-6-one 908301-09-7 C18H21N5O2
    2-(4-hydroxy-cyclohexylamino)-8-phenyl-7,8-dihydro-5H-pteridin-6-one
    —— (2E)-3-(4-fluorophenyl)-N-[trans-4-[2-[2,3,4,5-tetrahydro-7-(5-methyl-1,2,4-oxadiazol-3-yl)-1H-3-benzazepin-3-yl]ethyl]cyclohexyl]-2-propenamide monohydrochloride 264262-75-1 C30H35FN4O2*ClH
    (2E)-3-(4-fluorophenyl)-N-[trans-4-[2-[2,3,4,5-tetrahydro-7-(5-methyl-1,2,4-oxadiazol-3-yl)-1H-3-benzazepin-3-yl]ethyl]cyclohexyl]-2-propenamide monohydrochloride
    —— 2-[[[3aR-(3aα,4α,6α,6aα)]-6-[7-(Butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]acetic acid, 1,1-dimethylethyl ester 220349-41-7 C25H40N6O5S
    2-[[[3aR-(3aα,4α,6α,6aα)]-6-[7-(Butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]acetic acid, 1,1-dimethylethyl ester
    —— 2-Cyan-6-nitro-benzophenon 59666-17-0 C14H8N2O3
    2-Cyan-6-nitro-benzophenon
    —— (2E)-N-[{2-[1-(2-hydroxyphenyl)ethylidene]hydrazino}(imino)methyl]-3-phenylacrylamide 1221005-16-8 C18H18N4O2
    (2E)-N-[{2-[1-(2-hydroxyphenyl)ethylidene]hydrazino}(imino)methyl]-3-phenylacrylamide
    —— [(2R,3S,4S,5R,6S)-3,5-diacetyloxy-4-azido-6-[(2R,3R,4S,5R,6S)-6-methoxy-4,5-bis(phenylmethoxy)-2-(phenylmethoxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate 1053638-45-1 C40H47N3O13
    [(2R,3S,4S,5R,6S)-3,5-diacetyloxy-4-azido-6-[(2R,3R,4S,5R,6S)-6-methoxy-4,5-bis(phenylmethoxy)-2-(phenylmethoxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate
    —— 2-amino-2’-fluoro-2’-deoxyadenosine-5’-O-phenyl(ethoxy-L-alaninyl)phosphate 1431557-65-1 C21H27FN7O7P
    2-amino-2’-fluoro-2’-deoxyadenosine-5’-O-phenyl(ethoxy-L-alaninyl)phosphate