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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,4R)-2-Bromo-4,5-dimethyl-hex-5-enoic acid methyl ester 80865-12-9 C9H15BrO2
    (2R,4R)-2-Bromo-4,5-dimethyl-hex-5-enoic acid methyl ester
    —— 2-Chlor-5-hydroxy-pentanal 99586-48-8 C5H9ClO2
    2-Chlor-5-hydroxy-pentanal
    —— (2R)-N-methyl-N-(2-methylaminoethyl)-2,4-dihydroxybutyramide 905725-67-9 C8H18N2O3
    (2R)-N-methyl-N-(2-methylaminoethyl)-2,4-dihydroxybutyramide
    —— 2,6-Dioxo-2a-oxa-2a-homoadamantan 60775-58-8 C10H12O3
    2,6-Dioxo-2a-oxa-2a-homoadamantan
    —— 2-(Benzenesulfinyl)-1-oxaspiro[2.6]nonane 64190-28-9 C14H18O2S
    2-(Benzenesulfinyl)-1-oxaspiro[2.6]nonane
    —— 2-O-(5-aminopentyl)-1-O-[2-[1-(benzenesulfonyl)indol-3-yl]ethyl]catechol 913941-80-7 C27H30N2O4S
    2-O-(5-aminopentyl)-1-O-[2-[1-(benzenesulfonyl)indol-3-yl]ethyl]catechol
    —— 2,3-Dihydro-6-methylthieno<2,3-c>furan-4-carbonsaeure-methylester 100103-69-3 C9H10O3S
    2,3-Dihydro-6-methylthieno<2,3-c>furan-4-carbonsaeure-methylester
    —— 2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranosyl trichloroacetimidate 147589-16-0 C17H22Cl3NO9
    2,4,6-tri-O-acetyl-3-O-allyl-α-D-glucopyranosyl trichloroacetimidate
    —— 2,3-diphenyl-7-pyrrolidino-5-azaquinoxaline 139436-77-4 C23H20N4
    2,3-diphenyl-7-pyrrolidino-5-azaquinoxaline
    —— [2-(4-Methoxy-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid methyl ester 83389-56-4 C17H15N3O3S
    [2-(4-Methoxy-phenyl)-4-thioxo-4H-quinazolin-3-yl]-carbamic acid methyl ester
    —— 2-[1-(3-azidomethylbenzyl)-1H-[1,2,3]triazol-4-yl]-1H-pyrrolo[2,3-b]pyridine 1485294-48-1 C17H14N8
    2-[1-(3-azidomethylbenzyl)-1H-[1,2,3]triazol-4-yl]-1H-pyrrolo[2,3-b]pyridine
    —— (2S)-2-{3-[(E)-2-(4-fluorophenyl)-3-(imidazol-1-yl)-prop-1-enyl]-benzamido}-4-methylsulfanyl-N-(trifluoromethylsulfonyl)-butanamide 211041-74-6 C25H24F4N4O4S2
    (2S)-2-{3-[(E)-2-(4-fluorophenyl)-3-(imidazol-1-yl)-prop-1-enyl]-benzamido}-4-methylsulfanyl-N-(trifluoromethylsulfonyl)-butanamide
    —— [2-(4-Methylphenyl)indolizin-3-yl]-phenylmethanone 1202749-86-7 C22H17NO
    [2-(4-Methylphenyl)indolizin-3-yl]-phenylmethanone
    —— (2S,3R,4R,4aR,8R,8aR)-2,3,4-tris((tert-butyldimethylsilyl)oxy)-8a-(phenylsulfonyl)-8-((trimethylsilyl)oxy)-3,4,4a,5,8,8a-hexahydronaphthalen-1(2H)-one 1354784-79-4 C37H68O7SSi4
    (2S,3R,4R,4aR,8R,8aR)-2,3,4-tris((tert-butyldimethylsilyl)oxy)-8a-(phenylsulfonyl)-8-((trimethylsilyl)oxy)-3,4,4a,5,8,8a-hexahydronaphthalen-1(2H)-one
    —— 2-Chlorbicyclo<2.2.2>octa-2-en-oxid 23804-45-7 C8H11ClO
    2-Chlorbicyclo<2.2.2>octa-2-en-oxid
    —— (2,3-dimethylphenyl)(pyridin-3-yl)(1-trityl-1H-imidazol-5-yl)methanol 1080643-10-2 C36H31N3O
    (2,3-dimethylphenyl)(pyridin-3-yl)(1-trityl-1H-imidazol-5-yl)methanol
    —— 2-iodo-5-chlorobiphenyl 4510-79-6 C12H8ClI
    2-iodo-5-chlorobiphenyl
    —— 2-Chlor-2-ethoxy-1.3-dioxo-1.3-diphenyl-propan 25352-01-6 C17H15ClO3
    2-Chlor-2-ethoxy-1.3-dioxo-1.3-diphenyl-propan
    —— 2-[3-cyano-5-fluoro-1-(propan-2-yl)-1H-indol-2-yl]-N-(propan-2-yl)pyrimidine-5-sulfonamide 1248574-93-7 C19H20FN5O2S
    2-[3-cyano-5-fluoro-1-(propan-2-yl)-1H-indol-2-yl]-N-(propan-2-yl)pyrimidine-5-sulfonamide
    —— [(2S)-1-[5-amino-6-[5-[4-(methylaminomethyl)phenyl]-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]pyrrolidin-2-yl]methanol 1225063-67-1 C19H23N7O2
    [(2S)-1-[5-amino-6-[5-[4-(methylaminomethyl)phenyl]-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]pyrrolidin-2-yl]methanol
    —— 2-chloro-5-(pyrimidin-2-ylamino)-benzoic acid 1184378-11-7 C11H8ClN3O2
    2-chloro-5-(pyrimidin-2-ylamino)-benzoic acid
    —— 2,4-Bis(3-brom-3-methyl-2-butylamino)-6-brom-3-pyridincarbonitril 75776-44-2 C16H23Br3N4
    2,4-Bis(3-brom-3-methyl-2-butylamino)-6-brom-3-pyridincarbonitril
    —— 2-benzoyl-2-fluoro-3-oxo-3-phenyl-propionic acid ethyl ester 3109-54-4 C18H15FO4
    2-benzoyl-2-fluoro-3-oxo-3-phenyl-propionic acid ethyl ester
    —— 2,2,2-trichloroethyl ((3aS,4R,8S,10aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-8-methyl-6-((2,2,2-trichloroacetyl)imino)-3a,4,5,6-tetrahydro-1H,8H-pyrrolo[1,2-c]purin-2(3H)-ylidene)sulfamate 1254691-24-1 C30H34Cl6N6O5SSi
    2,2,2-trichloroethyl ((3aS,4R,8S,10aR)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-8-methyl-6-((2,2,2-trichloroacetyl)imino)-3a,4,5,6-tetrahydro-1H,8H-pyrrolo[1,2-c]purin-2(3H)-ylidene)sulfamate
    —— 2-[(Z)-Ethylimino]-N,N-dimethyl-2-(4-nitro-phenyl)-thioacetamide 198757-67-4 C12H15N3O2S
    2-[(Z)-Ethylimino]-N,N-dimethyl-2-(4-nitro-phenyl)-thioacetamide
    —— (2E)-2-(4-ethenyl-1,3-dithiolan-2-ylidene)-3-oxo-3-phenylpropanenitrile 101323-93-7 C14H11NOS2
    (2E)-2-(4-ethenyl-1,3-dithiolan-2-ylidene)-3-oxo-3-phenylpropanenitrile
    —— 2-nitro-2',4,4',5,6'-pentamethylbiphenyl 99321-72-9 C17H19NO2
    2-nitro-2',4,4',5,6'-pentamethylbiphenyl
    —— 2-(((2R)-3-(((2S)-3-(tert-butoxy)-1-methoxy-1-oxopropan-2-yl)amino)-2-((tert-butoxycarbonyl)amino)-3-oxopropyl)thio)ethyl [1,1'-biphenyl]-4-carboxylate 1365682-45-6 C31H42N2O8S
    2-(((2R)-3-(((2S)-3-(tert-butoxy)-1-methoxy-1-oxopropan-2-yl)amino)-2-((tert-butoxycarbonyl)amino)-3-oxopropyl)thio)ethyl [1,1'-biphenyl]-4-carboxylate
    —— 2-(3-cyano-1-cyclopentyl-5-methyl-1H-indol-2-yl)-N-(1,3-difluoropropan-2-yl)pyrimidine-5-sulfonamide 1248575-30-5 C22H23F2N5O2S
    2-(3-cyano-1-cyclopentyl-5-methyl-1H-indol-2-yl)-N-(1,3-difluoropropan-2-yl)pyrimidine-5-sulfonamide
    —— 2,2-Diaethylmercapto-3-p-chlorphenyl-propionsaeure 92019-39-1 C13H17ClO2S2
    2,2-Diaethylmercapto-3-p-chlorphenyl-propionsaeure
    —— 2-Diphenylphosphanyl-1-((S)-3-diphenylphosphanyl-pyrrolidin-1-yl)-ethanone 188790-94-5 C30H29NOP2
    2-Diphenylphosphanyl-1-((S)-3-diphenylphosphanyl-pyrrolidin-1-yl)-ethanone
    —— (2R,3R,4S,5R,6S)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(((2R,3R,4S,5R,6S)-4,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3-yl)oxy)-5-(phenylthio)tetrahydro-2H-pyran 119447-84-6 C61H64O10S
    (2R,3R,4S,5R,6S)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(((2R,3R,4S,5R,6S)-4,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3-yl)oxy)-5-(phenylthio)tetrahydro-2H-pyran
    —— 2-isobutyrylamino-7-(β-D-erythro-pentofuranosyl)pyrrolo<3,2-d>pyrimidin-4(3H)-one 153527-17-4 C15H20N4O5
    2-isobutyrylamino-7-(β-D-erythro-pentofuranosyl)pyrrolo<3,2-d>pyrimidin-4(3H)-one
    —— 2-(4-trifluoromethylphenyl)-N-(pyridin-3-ylmethyl)-N-[4-(quinolin-2-ylmethoxy)phenyl]acetamide 1344653-18-4 C31H24F3N3O2
    2-(4-trifluoromethylphenyl)-N-(pyridin-3-ylmethyl)-N-[4-(quinolin-2-ylmethoxy)phenyl]acetamide
    —— 2-cinnamamido-N-(3-methoxyphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 1262051-98-8 C25H24N2O3S
    2-cinnamamido-N-(3-methoxyphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
    —— 2-(2'-isopropoxy-4-methoxy-biphenyl-2-yl)-3,4,4-trimethyl-4-oxazolinium iodide salt 200336-12-5 C22H28NO3*I
    2-(2'-isopropoxy-4-methoxy-biphenyl-2-yl)-3,4,4-trimethyl-4-oxazolinium iodide salt
    —— 2-(p-Carbomethoxyanilino)-4.6-dichlor-s-triazin 27315-09-9 C11H8Cl2N4O2
    2-(p-Carbomethoxyanilino)-4.6-dichlor-s-triazin
    —— (2R)-2-[(2R)-4-(4-fluoro-o-tolyl)-3-oxomorpholin-2-yl]-2-hydroxyacetic acid 1228773-95-2 C13H14FNO5
    (2R)-2-[(2R)-4-(4-fluoro-o-tolyl)-3-oxomorpholin-2-yl]-2-hydroxyacetic acid
    —— 2-<2-Benzoyl-1-(p-chlorphenyl)-2-phenylethyl>-indandion-(1.3) 30215-71-5 C30H21ClO3
    2-<2-Benzoyl-1-(p-chlorphenyl)-2-phenylethyl>-indandion-(1.3)
    —— [2-(1,3-Dioxo-1,3-dihydro-isoindol-2-ylmethyl)-phenyl]-phosphoramidic acid diethyl ester 35970-07-1 C19H21N2O5P
    [2-(1,3-Dioxo-1,3-dihydro-isoindol-2-ylmethyl)-phenyl]-phosphoramidic acid diethyl ester
    —— 2-Methanesulfinyl-N-(4-methoxy-phenyl)-acetamide 35474-79-4 C10H13NO3S
    2-Methanesulfinyl-N-(4-methoxy-phenyl)-acetamide
    —— 2-amino-4-(4-isopropylphenyl)phthalazin-1(2H)-one 1309195-84-3 C17H17N3O
    2-amino-4-(4-isopropylphenyl)phthalazin-1(2H)-one
    —— 2,2-Dimethyl-5-[[(6-pyridin-2-ylpyridin-3-yl)amino]methylidene]-1,3-dioxane-4,6-dione 1414936-65-4 C17H15N3O4
    2,2-Dimethyl-5-[[(6-pyridin-2-ylpyridin-3-yl)amino]methylidene]-1,3-dioxane-4,6-dione
    —— 2-methyl-4-p-tolyl-thiazole-5-carboxylic acid cyclopropylmethyl-[2-(3,4-dimethoxy-phenyl)-ethyl]-amide 1223565-33-0 C26H30N2O3S
    2-methyl-4-p-tolyl-thiazole-5-carboxylic acid cyclopropylmethyl-[2-(3,4-dimethoxy-phenyl)-ethyl]-amide
    —— 2-Cyclopentylpyrrolidine hydrochloride 1181525-08-5 C9H18ClN
    2-Cyclopentylpyrrolidine hydrochloride
    —— 2-{[(2-chloro-6-fluorophenyl)methyl]thio}-5-[1-(4-chlorophenyl)-1-methylethyl]-1-(4-fluorophenyl)-1H-imidazole 1239957-62-0 C25H20Cl2F2N2S
    2-{[(2-chloro-6-fluorophenyl)methyl]thio}-5-[1-(4-chlorophenyl)-1-methylethyl]-1-(4-fluorophenyl)-1H-imidazole
    —— 2-Methyl-6,6,8,8-tetrakis-(2,2,2-trifluoro-ethoxy)-1,3,5,7,9-pentaaza-4λ<sup>5</sup>,6λ<sup>5</sup>,8λ<sup>5</sup>-triphospha-2-sila-spiro[3.5]nona-4,6,8-triene 59889-27-9 C9H14F12N5O4P3Si
    2-Methyl-6,6,8,8-tetrakis-(2,2,2-trifluoro-ethoxy)-1,3,5,7,9-pentaaza-4λ<sup>5</sup>,6λ<sup>5</sup>,8λ<sup>5</sup>-triphospha-2-sila-spiro[3.5]nona-4,6,8-triene
    —— 2-(2'-Acetoxymercuri-p-anisidino)-4-(2'-fluor-5'-methyl-phenyl)thiazol 61383-71-9 C19H17FHgN2O3S
    2-(2'-Acetoxymercuri-p-anisidino)-4-(2'-fluor-5'-methyl-phenyl)thiazol
    —— 2-Brom-2-phenyl-1-tolyl-vinyl-(2,4,6-trinitrobenzolsulfonat) 41104-46-5 C21H14BrN3O9S
    2-Brom-2-phenyl-1-tolyl-vinyl-(2,4,6-trinitrobenzolsulfonat)
    —— 2-(4-Methylphenylthio)(4-bromphenyl)glyoxal 2-phenylhydrazon 59255-17-3 C21H17BrN2OS
    2-(4-Methylphenylthio)(4-bromphenyl)glyoxal 2-phenylhydrazon