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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(11-oxo-10,11-dihydroindeno[1,2-b]chromen-10-yl)-1H-indene-1,3(2H)-dione 1417795-40-4 C25H14O4
    2-(11-oxo-10,11-dihydroindeno[1,2-b]chromen-10-yl)-1H-indene-1,3(2H)-dione
    —— 2-(2-Benzo[1,3]dioxol-5-yl-2-oxo-ethyl)-isoquinolinium; bromide 87773-17-9 Br*C18H14NO3
    2-(2-Benzo[1,3]dioxol-5-yl-2-oxo-ethyl)-isoquinolinium; bromide
    —— 2-(2,3-difluorobenzylsulfanyl)-4-furan-2-yl-6-hydroxy-pyrimidine-5-carbonitrile 1029521-20-7 C16H9F2N3O2S
    2-(2,3-difluorobenzylsulfanyl)-4-furan-2-yl-6-hydroxy-pyrimidine-5-carbonitrile
    —— 2-[1-(4-fluoro-3-methyl-benzyl)-piperidin-4-ylidene]-N-[2-(4-fluoro-phenyl)-ethyl]-acetamide 1045708-70-0 C23H26F2N2O
    2-[1-(4-fluoro-3-methyl-benzyl)-piperidin-4-ylidene]-N-[2-(4-fluoro-phenyl)-ethyl]-acetamide
    —— 2,3,5,6,7,8-hexahydro-1H,4H-azulen-1-one (S,S)-hydrobenzoin ketal 117583-55-8 C24H26O2
    2,3,5,6,7,8-hexahydro-1H,4H-azulen-1-one (S,S)-hydrobenzoin ketal
    —— 2-decyl-2-methyl-2,5-dihydrofuran 251301-55-0 C15H28O
    2-decyl-2-methyl-2,5-dihydrofuran
    —— 2-Carbomethoxy-2-methyl-3-(5-oxazolyl)cyclopentan-1-one 123597-46-6 C11H13NO4
    2-Carbomethoxy-2-methyl-3-(5-oxazolyl)cyclopentan-1-one
    —— 2,2,2-Trichloro-acetimidic acid (3R,4R,5S,6R)-6-allyloxycarbonyloxymethyl-5-(bis-allyloxy-phosphoryloxy)-4-{(R)-3-[((Z)-tetradec-7-enyl)oxy]-tetradecyloxy}-3-(2,2,2-trichloro-ethoxycarbonylamino)-tetrahydro-pyran-2-yl ester 366805-74-5 C49H81Cl6N2O13P
    2,2,2-Trichloro-acetimidic acid (3R,4R,5S,6R)-6-allyloxycarbonyloxymethyl-5-(bis-allyloxy-phosphoryloxy)-4-{(R)-3-[((Z)-tetradec-7-enyl)oxy]-tetradecyloxy}-3-(2,2,2-trichloro-ethoxycarbonylamino)-tetrahydro-pyran-2-yl ester
    —— 2-Hydroxymethyl-6-methyl-3-trimethylsilanyl-[1,4]naphthoquinone 143887-51-8 C15H18O3Si
    2-Hydroxymethyl-6-methyl-3-trimethylsilanyl-[1,4]naphthoquinone
    —— [(2R,3R,4S,5S)-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]sulfanyl-3,4-diacetyloxyoxan-2-yl]methyl acetate 1356155-37-7 C26H37NO15S
    [(2R,3R,4S,5S)-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]sulfanyl-3,4-diacetyloxyoxan-2-yl]methyl acetate
    —— [2-[2-[(4-fluorophenyl)sulfonyl]ethylsulfanyl]pyridin-3-yl]amine 1242436-02-7 C13H13FN2O2S2
    [2-[2-[(4-fluorophenyl)sulfonyl]ethylsulfanyl]pyridin-3-yl]amine
    —— 2-decylidene-N-phenylhydrazinecarbothioamide 482603-34-9 C17H27N3S
    2-decylidene-N-phenylhydrazinecarbothioamide
    —— 2-(4-chlorophenyl)-8-methyl-1-tosyl-1,8-dihydropyrrolo[2,3-b]indole 1562570-49-3 C24H19ClN2O2S
    2-(4-chlorophenyl)-8-methyl-1-tosyl-1,8-dihydropyrrolo[2,3-b]indole
    —— 2-(4-Methoxy-benzyl)-2-(4-nitro-naphthalen-1-yl)-indan-1,3-dione 62345-56-6 C27H19NO5
    2-(4-Methoxy-benzyl)-2-(4-nitro-naphthalen-1-yl)-indan-1,3-dione
    —— 2-(4-fluorophenyl)-5-[6-(1H-indol-2-yl)pyrazin-2-yl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1333336-88-1 C30H24FN5O4S
    2-(4-fluorophenyl)-5-[6-(1H-indol-2-yl)pyrazin-2-yl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— 2-methyl-benzothiazole-5-carboxylic acid [3-(2-methyl-5-m-tolyl-thiazole-4-carbonyl)-oxazolidin-2-ylmethyl]-amide 1220346-89-3 C25H24N4O3S2
    2-methyl-benzothiazole-5-carboxylic acid [3-(2-methyl-5-m-tolyl-thiazole-4-carbonyl)-oxazolidin-2-ylmethyl]-amide
    —— 2-(4-fluorophenyl)-5-[9-(4-fluorophenyl)purin-2-yl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1426844-59-8 C29H22F2N6O4S
    2-(4-fluorophenyl)-5-[9-(4-fluorophenyl)purin-2-yl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— (2S,5R)-2,5-Dimethyl-pyrrolidine-1-carbodithioic acid 2-chloro-allyl ester 39713-73-0 C10H16ClNS2
    (2S,5R)-2,5-Dimethyl-pyrrolidine-1-carbodithioic acid 2-chloro-allyl ester
    —— 2,3,4,9-Tetrahydro-2-[4-(4-Quinolinyl)butyl]-1H-Pyrido[3,4-b]Indole, Dihydrochloride 107890-00-6 C24H25N3*2ClH
    2,3,4,9-Tetrahydro-2-[4-(4-Quinolinyl)butyl]-1H-Pyrido[3,4-b]Indole, Dihydrochloride
    —— 2-sek.Butylphenyl N-chloracetyl-N-methylcarbamat 17959-30-7 C14H18ClNO3
    2-sek.Butylphenyl N-chloracetyl-N-methylcarbamat
    —— 2-Methoxy-5-chlor-benzoldiazoniumcyanid 35207-17-1 C8H6ClN3O
    2-Methoxy-5-chlor-benzoldiazoniumcyanid
    —— (2E,5E)-7-[(1S,2R,3R,5S)-3,5-Dihydroxy-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-hepta-2,5-dienoic acid methyl ester 58009-33-9 C21H34O5
    (2E,5E)-7-[(1S,2R,3R,5S)-3,5-Dihydroxy-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-hepta-2,5-dienoic acid methyl ester
    —— 2-<β-Benzoyl-thioureido>-5-iod-benzoesaeure 16353-29-0 C15H11IN2O3S
    2-<β-Benzoyl-thioureido>-5-iod-benzoesaeure
    —— 2-Butyl-2,3-dihydro-2-phenyl-1H-pyrazol<1,2-b>phthalazin-1,5(10H)-dion 27349-85-5 C21H22N2O2
    2-Butyl-2,3-dihydro-2-phenyl-1H-pyrazol<1,2-b>phthalazin-1,5(10H)-dion
    —— (2R,3R)-cis-3',4'-methylenedioxyflavan-3-ol 1196870-38-8 C16H14O4
    (2R,3R)-cis-3',4'-methylenedioxyflavan-3-ol
    —— (2E,4S,5S)-methyl 5-(4-bromobenzenesulfonyloxy)-4-(3,4-dimethoxyphenyl)hex-2-enoate 1178559-42-6 C21H23BrO7S
    (2E,4S,5S)-methyl 5-(4-bromobenzenesulfonyloxy)-4-(3,4-dimethoxyphenyl)hex-2-enoate
    —— (2,6-(CyN=CMe)2C5H3N)2Fe 1093647-90-5 C42H62FeN6
    (2,6-(CyN=CMe)2C5H3N)2Fe
    —— 2-amino-4,7-dimethoxy-6-styrylpteridine 681211-98-3 C16H15N5O2
    2-amino-4,7-dimethoxy-6-styrylpteridine
    —— 2-(2-((6-(1H-pyrazol-4-yl)benzo[d]thiazol-2-yl)amino)pyridin-4-yl)propan-2-ol 1377256-54-6 C18H17N5OS
    2-(2-((6-(1H-pyrazol-4-yl)benzo[d]thiazol-2-yl)amino)pyridin-4-yl)propan-2-ol
    —— (2,2-dibromo-2-phenyl)ethyl trifluoromethyl ether 1171146-19-2 C9H7Br2F3O
    (2,2-dibromo-2-phenyl)ethyl trifluoromethyl ether
    —— 2-ethylamino-N-pyridin-3-yl-6-[4-(3-pyridin-3-ylmethyl-ureido)-phenyl]-nicotinamide 1138321-92-2 C26H25N7O2
    2-ethylamino-N-pyridin-3-yl-6-[4-(3-pyridin-3-ylmethyl-ureido)-phenyl]-nicotinamide
    —— 2-(3-benzoyl-2,5-dimethylpyrrol-1-yl)-2-methyl-1-phenylethanol 72686-39-6 C22H23NO2
    2-(3-benzoyl-2,5-dimethylpyrrol-1-yl)-2-methyl-1-phenylethanol
    —— 2-cyano-N-(1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophen-6-yl)-3-pyridin-2-yl-acrylamide 1620391-03-8 C17H11N3O3S
    2-cyano-N-(1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophen-6-yl)-3-pyridin-2-yl-acrylamide
    —— 2-(2-quinolyl)propan-1-ol 56264-65-4 C12H13NO
    2-(2-quinolyl)propan-1-ol
    —— 2-Phenyl-4-(3,4-dimethoxyphenyl)-5,6-tetramethylene-6H-thiopyran 55176-26-6 C23H24O2S
    2-Phenyl-4-(3,4-dimethoxyphenyl)-5,6-tetramethylene-6H-thiopyran
    —— 2-fluoro-β-<i>D</i>-<i>xylo</i>-1,6-anhydro-2,4-dideoxy-hexopyranose 61349-82-4 C6H9FO3
    2-fluoro-β-<i>D</i>-<i>xylo</i>-1,6-anhydro-2,4-dideoxy-hexopyranose
    —— 2,2-Diethyl-thiazolidine-4-carbonitril 66872-07-9 C8H14N2S
    2,2-Diethyl-thiazolidine-4-carbonitril
    —— 2-(7-chloro-quinolin-4-yl)-1-phenyl-ethanone 61810-75-1 C17H12ClNO
    2-(7-chloro-quinolin-4-yl)-1-phenyl-ethanone
    —— 2-Methyl-5-diethylamino-perimidin-6-on 65317-62-6 C16H17N3O
    2-Methyl-5-diethylamino-perimidin-6-on
    —— 2-methoxy-8-methyl-4-oxo-6,7,8-triaza-bicyclo[3.2.1]oct-2-ene-6,7-dicarboxylic acid diethyl ester 68267-44-7 C13H19N3O6
    2-methoxy-8-methyl-4-oxo-6,7,8-triaza-bicyclo[3.2.1]oct-2-ene-6,7-dicarboxylic acid diethyl ester
    —— 2-(2-chloro-1,1-dimethyl-ethyl)-5-methyl-1(3)<i>H</i>-benzoimidazole 64241-66-3 C12H15ClN2
    2-(2-chloro-1,1-dimethyl-ethyl)-5-methyl-1(3)<i>H</i>-benzoimidazole
    —— 2-(9-Chloro-11-oxo-6,11-dihydro-dibenzo[b,e]oxepin-3-yl)-propionic acid 55689-72-0 C17H13ClO4
    2-(9-Chloro-11-oxo-6,11-dihydro-dibenzo[b,e]oxepin-3-yl)-propionic acid
    —— 2,5-Bis-(2-chloro-phenylamino)-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid 68054-44-4 C19H12Cl2N2O4
    2,5-Bis-(2-chloro-phenylamino)-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid
    —— 2,5-dibenzyl-3,4-dimethyl-2<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one 67056-01-3 C22H20N2O2
    2,5-dibenzyl-3,4-dimethyl-2<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one
    —— 2,7-Diisopropyltropon 31333-51-4 C13H18O
    2,7-Diisopropyltropon
    —— 2-cyano-N-(1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophen-6-yl)-3-(3-hydroxyphenyl)acrylamide 1620390-75-1 C18H12N2O4S
    2-cyano-N-(1,1-dioxo-1H-1λ<sup>6</sup>-benzo[b]thiophen-6-yl)-3-(3-hydroxyphenyl)acrylamide
    —— 2-methyl-2-[4-(2-{5-methyl-2-[4-(1H-pyrrol-2-yl)-phenyl]-oxazol-4-yl}-ethoxy)-phenoxy]propionic acid 328918-46-3 C26H26N2O5
    2-methyl-2-[4-(2-{5-methyl-2-[4-(1H-pyrrol-2-yl)-phenyl]-oxazol-4-yl}-ethoxy)-phenoxy]propionic acid
    —— 2,2-Dichloro-3-methyl-3-phenyl-butyronitrile 58363-07-8 C11H11Cl2N
    2,2-Dichloro-3-methyl-3-phenyl-butyronitrile
    —— 2-(4-chloro-benzenesulfonyl)-8-(4-methyl-piperazin-1-yl)-1,2,3,4-tetrahydroisoquinoline 807330-22-9 C20H24ClN3O2S
    2-(4-chloro-benzenesulfonyl)-8-(4-methyl-piperazin-1-yl)-1,2,3,4-tetrahydroisoquinoline
    —— 2-(2,4-diaminophenyl)ethyl (2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]-methoxy}phenyl)prop-2-enoate 1345472-55-0 C28H26F6N2O4
    2-(2,4-diaminophenyl)ethyl (2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]-methoxy}phenyl)prop-2-enoate