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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Dicyanmethylen-4,5-dipyrrolidin-1-yl-cyclopent-4-en-1,3-dion 84557-28-8 C16H16N4O2
    2-Dicyanmethylen-4,5-dipyrrolidin-1-yl-cyclopent-4-en-1,3-dion
    —— 2-[5-(4-fluoro-benzylidene)-2,4-dioxo-imidazolidin-3-yl]-N-(2-trifluoromethyl-phenyl)-acetamide 867041-33-6 C19H13F4N3O3
    2-[5-(4-fluoro-benzylidene)-2,4-dioxo-imidazolidin-3-yl]-N-(2-trifluoromethyl-phenyl)-acetamide
    —— 2-(2-methoxycarbonylpropyl)-1,1,1-trimethylhydrazinium iodide 97812-39-0 C8H19N2O2*I
    2-(2-methoxycarbonylpropyl)-1,1,1-trimethylhydrazinium iodide
    —— 2-Hydroxy-4-methyl-6-pyrrolidinobenzoesaeure-(3'-trifluormethyl-anilid) 76098-12-9 C19H19F3N2O2
    2-Hydroxy-4-methyl-6-pyrrolidinobenzoesaeure-(3'-trifluormethyl-anilid)
    —— 2,3-dihydro-7-methoxy-3-(2,4,5-trimethoxyphenyl)-1-benzopyran-4-one 79762-23-5 C19H20O6
    2,3-dihydro-7-methoxy-3-(2,4,5-trimethoxyphenyl)-1-benzopyran-4-one
    —— 2,2-dimethyl-10,10-diphenyl-10-hydroxy-5,7-decadien-3-one 81912-15-4 C24H28O2
    2,2-dimethyl-10,10-diphenyl-10-hydroxy-5,7-decadien-3-one
    —— 2-(2-hydroxy-4-methoxy-benzyl)-6-methoxy-benzofuran-3-carboxylic acid 101732-55-2 C18H16O6
    2-(2-hydroxy-4-methoxy-benzyl)-6-methoxy-benzofuran-3-carboxylic acid
    —— 2-(1-methyl-1H-imidazol-2-yl)-7-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridine 1127118-56-2 C25H24N6
    2-(1-methyl-1H-imidazol-2-yl)-7-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridine
    —— 2-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxybenzenecarboxaldehyde 861395-96-2 C17H17N3O2
    2-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxybenzenecarboxaldehyde
    —— 2-(4-Bromo-phenyl)-4-dimethylamino-6-phenyl-4a,7a-dihydro-4H-pyrrolo[3,4-b][1,4]thiazine-5,7-dione 145223-88-7 C20H18BrN3O2S
    2-(4-Bromo-phenyl)-4-dimethylamino-6-phenyl-4a,7a-dihydro-4H-pyrrolo[3,4-b][1,4]thiazine-5,7-dione
    —— 2-methyl-N-[5-(5-methyl-1,2-oxazol-3-yl)-1H-1,2,4-triazol-3-yl]-2-(oxan-4-ylsulfonyl)propanamide 1277173-76-8 C15H21N5O5S
    2-methyl-N-[5-(5-methyl-1,2-oxazol-3-yl)-1H-1,2,4-triazol-3-yl]-2-(oxan-4-ylsulfonyl)propanamide
    —— 2-methyl-3-(benzyltosylamino)-4-phenyl-1-butene 131544-29-1 C25H27NO2S
    2-methyl-3-(benzyltosylamino)-4-phenyl-1-butene
    —— 2-Methyl-2-methylsulfinylcyclohexanone 154911-50-9 C8H14O2S
    2-Methyl-2-methylsulfinylcyclohexanone
    —— (2S,7S,Z)-N1,N8-bis((S)-6-amino-1-((3-aminopropyl)amino)-1-oxohexan-2-yl)-2,7-bis((S)-1-(2-ethylbenzo[g]quinoline-3-carbonyl)pyrrolidine-2-carboxamido)oct-4-enediamide 1384257-06-0 C68H90N14O8
    (2S,7S,Z)-N1,N8-bis((S)-6-amino-1-((3-aminopropyl)amino)-1-oxohexan-2-yl)-2,7-bis((S)-1-(2-ethylbenzo[g]quinoline-3-carbonyl)pyrrolidine-2-carboxamido)oct-4-enediamide
    —— 2,2-Dimethyl-propionic acid (Z)-(4R,5S,6R,9S)-5-(tert-butyl-dimethyl-silanyloxy)-10-[(2R,3R,4R,5S,6S)-4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-phenylsulfanyl-tetrahydro-pyran-2-yl]-9-hydroxy-2,4,6-trimethyl-dec-2-en-7-ynyl ester 153833-62-6 C43H74O6SSi2
    2,2-Dimethyl-propionic acid (Z)-(4R,5S,6R,9S)-5-(tert-butyl-dimethyl-silanyloxy)-10-[(2R,3R,4R,5S,6S)-4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-phenylsulfanyl-tetrahydro-pyran-2-yl]-9-hydroxy-2,4,6-trimethyl-dec-2-en-7-ynyl ester
    —— 2-(4-bromophenylamino)-4-(3-chloro-4-fluorophenyl)thiazole 1239982-55-8 C15H9BrClFN2S
    2-(4-bromophenylamino)-4-(3-chloro-4-fluorophenyl)thiazole
    —— ((2R,4S)-2-benzyl-4-(9-benzyl-3,9-diazaspiro[5.5]undecan-3-yl)piperidin-1-yl)(3,5-bis(trifluoromethyl)phenyl)methanone 867004-03-3 C37H41F6N3O
    ((2R,4S)-2-benzyl-4-(9-benzyl-3,9-diazaspiro[5.5]undecan-3-yl)piperidin-1-yl)(3,5-bis(trifluoromethyl)phenyl)methanone
    —— 2-benzyl-3-ethyl-3-methoxyisoindolin-1-one 1445137-29-0 C18H19NO2
    2-benzyl-3-ethyl-3-methoxyisoindolin-1-one
    —— 2-methyl-8-trimethylsilyl-2,5,7-octatrien-4-one 1418313-37-7 C12H20OSi
    2-methyl-8-trimethylsilyl-2,5,7-octatrien-4-one
    —— 2-(4-methoxyphenylsulfonyl)-4-oxo-4-(trityloxyamino)butanoic acid 913987-16-3 C30H27NO7S
    2-(4-methoxyphenylsulfonyl)-4-oxo-4-(trityloxyamino)butanoic acid
    —— 2-n-Hexyl-Δ<sup>3</sup>-thiazolin 39800-98-1 C9H17NS
    2-n-Hexyl-Δ<sup>3</sup>-thiazolin
    —— 2-(3,4-difluorophenyl)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-1-(7H-purin-2-yl)-2H-pyrrol-5-one 1071951-48-8 C21H13F2N5O4
    2-(3,4-difluorophenyl)-4-hydroxy-3-(5-methylfuran-2-carbonyl)-1-(7H-purin-2-yl)-2H-pyrrol-5-one
    —— (2S,5R)-5-ethynyl-1-{N-(4-(3-fluorophenoxy)-1-methylcyclohexyl)glycyl}pyrrolidine-2-carbonitrile 676597-88-9 C22H26FN3O2
    (2S,5R)-5-ethynyl-1-{N-(4-(3-fluorophenoxy)-1-methylcyclohexyl)glycyl}pyrrolidine-2-carbonitrile
    —— 2-(4-Acetylanilino)-6,6-dimethyl-4-oxocyclohex-2-ene-1-carbonitrile 94822-22-7 C17H18N2O2
    2-(4-Acetylanilino)-6,6-dimethyl-4-oxocyclohex-2-ene-1-carbonitrile
    —— 2,5-Diphenylisothiazolin-3-thion 53870-61-4 C15H11NS2
    2,5-Diphenylisothiazolin-3-thion
    —— 2-(2,4,6-Trimethylphenyl)-3-Chlor-2H-indazol 70704-49-3 C16H15ClN2
    2-(2,4,6-Trimethylphenyl)-3-Chlor-2H-indazol
    —— 2-(1-Phenanthren-3-yl-ethylsulfanyl)-acetamide 72322-48-6 C18H17NOS
    2-(1-Phenanthren-3-yl-ethylsulfanyl)-acetamide
    —— (2R,3R,4S)-2-iodo-3,4-dimethyl-3-(4-trimethylsilanylbut-3-ynyl)cyclohexanone 950488-11-6 C15H25IOSi
    (2R,3R,4S)-2-iodo-3,4-dimethyl-3-(4-trimethylsilanylbut-3-ynyl)cyclohexanone
    —— 2-[2-(2,4-dichloro-phenyl)-2-(4-methyl-benzyloxy)-ethyl]-1-methyl-1<i>H</i>-imidazole 56923-99-0 C20H20Cl2N2O
    2-[2-(2,4-dichloro-phenyl)-2-(4-methyl-benzyloxy)-ethyl]-1-methyl-1<i>H</i>-imidazole
    —— 2-Acetylamino-2-[4-(2-sulfosulfanyl-ethylamino)-butyl]-malonic acid diethyl ester 53478-34-5 C15H28N2O8S2
    2-Acetylamino-2-[4-(2-sulfosulfanyl-ethylamino)-butyl]-malonic acid diethyl ester
    —— 2-(9-Methyl-3-carbazolyl)-3-m-brombenzoyloxiran 51080-35-4 C22H16BrNO2
    2-(9-Methyl-3-carbazolyl)-3-m-brombenzoyloxiran
    —— 2-acetoxy-1-dimethylamino-3-morpholin-4-yl-propane 62689-33-2 C11H22N2O3
    2-acetoxy-1-dimethylamino-3-morpholin-4-yl-propane
    —— 2,7,10,15,17,17-hexamethyl-17<i>H</i>-tetrabenzo[<i>b</i>,<i>d</i>,<i>f</i>,<i>h</i>]phosphoninium; iodide 59325-05-2 C30H30P*I
    2,7,10,15,17,17-hexamethyl-17<i>H</i>-tetrabenzo[<i>b</i>,<i>d</i>,<i>f</i>,<i>h</i>]phosphoninium; iodide
    —— 2-(L-alanine-N-n-hexadecylamino)-4-chloro-6-(n-hexadecylamino)pyrimidine-5-carbaldehyde 1454310-81-6 C40H74ClN5O2
    2-(L-alanine-N-n-hexadecylamino)-4-chloro-6-(n-hexadecylamino)pyrimidine-5-carbaldehyde
    —— 2-(2-Bromo-phenyl)-3-[10-(2-cyclohexylamino-acetyl)-10H-phenothiazin-3-yl]-5-[1-p-tolyl-meth-(Z)-ylidene]-3,5-dihydro-imidazol-4-one 84158-23-6 C37H33BrN4O2S
    2-(2-Bromo-phenyl)-3-[10-(2-cyclohexylamino-acetyl)-10H-phenothiazin-3-yl]-5-[1-p-tolyl-meth-(Z)-ylidene]-3,5-dihydro-imidazol-4-one
    —— 2-endo-(dibromomethyl)bicyclo<4.1.0>heptan-2-exo-ol 138899-10-2 C8H12Br2O
    2-endo-(dibromomethyl)bicyclo<4.1.0>heptan-2-exo-ol
    —— 2-(2′-acetyl-2′-methyl-3′-oxocyclopentyl)-2-[2-(p-tolylsulfinyl)phenyl]propanenitrile 1417652-99-3 C24H25NO3S
    2-(2′-acetyl-2′-methyl-3′-oxocyclopentyl)-2-[2-(p-tolylsulfinyl)phenyl]propanenitrile
    —— 2-methyl-4-oxo-4,5-dihydro-furo[3,2-<i>c</i>]pyridine-3-carboxylic acid ethyl ester 53255-11-1 C11H11NO4
    2-methyl-4-oxo-4,5-dihydro-furo[3,2-<i>c</i>]pyridine-3-carboxylic acid ethyl ester
    —— 2-Chloro-4-[4-[2-[4-(2-chloro-6-methoxyquinolin-4-yl)oxyphenyl]propan-2-yl]phenoxy]-6-methoxyquinoline 1417625-38-7 C35H28Cl2N2O4
    2-Chloro-4-[4-[2-[4-(2-chloro-6-methoxyquinolin-4-yl)oxyphenyl]propan-2-yl]phenoxy]-6-methoxyquinoline
    —— (2-oxopropan-1-id-1-yl)(trimesityl-l5-phosphaneyl)gold(III) 952610-87-6 C30H38AuOP
    (2-oxopropan-1-id-1-yl)(trimesityl-l5-phosphaneyl)gold(III)
    —— 2-(2-benzoylcyclohept-1-en-1-yl)benzaldehyde 1433032-22-4 C21H20O2
    2-(2-benzoylcyclohept-1-en-1-yl)benzaldehyde
    —— 2-(2,5-Dimethoxy-2,5-dihydro-furan-2-yl)-[1,3]dioxolane 343945-40-4 C9H14O5
    2-(2,5-Dimethoxy-2,5-dihydro-furan-2-yl)-[1,3]dioxolane
    —— 2-(4-Bromomethyl-2-ethoxycarbonyl-thiophen-3-ylmethylene)-malonic acid diethyl ester 162052-83-7 C16H19BrO6S
    2-(4-Bromomethyl-2-ethoxycarbonyl-thiophen-3-ylmethylene)-malonic acid diethyl ester
    —— 2-<5-bromo-2-(4-isopropylphenylthio)phenyl>acetic acid 91528-07-3 C17H17BrO2S
    2-<5-bromo-2-(4-isopropylphenylthio)phenyl>acetic acid
    —— 2-<(5-chloro-2-methylphenyl)thio>-3-nitrobenzoic acid 80568-13-4 C14H10ClNO4S
    2-<(5-chloro-2-methylphenyl)thio>-3-nitrobenzoic acid
    —— 2,4-dimethoxy-6-(((4-methoxyphenoxy)carbonyl)oxy)benzoic acid 78899-25-9 C17H16O8
    2,4-dimethoxy-6-(((4-methoxyphenoxy)carbonyl)oxy)benzoic acid
    —— 2-(1-Methylcyclohexyl)-1,3-dioxolane 24463-38-5 C10H18O2
    2-(1-Methylcyclohexyl)-1,3-dioxolane
    —— 2-acetamido-5-(2,5-diacetoxy-3,4,6-trichlorophenyl)thiazole 119321-36-7 C15H11Cl3N2O5S
    2-acetamido-5-(2,5-diacetoxy-3,4,6-trichlorophenyl)thiazole
    —— 2,3-Dimethyl-11-methylidene-6,12-dihydro-[2]benzoxocino[4,3-c]pyridin-1-one 1190948-72-1 C17H17NO2
    2,3-Dimethyl-11-methylidene-6,12-dihydro-[2]benzoxocino[4,3-c]pyridin-1-one
    —— 2-[4-[(Z)-2-chloro-1-(3-methoxy-4-phenylmethoxyphenyl)-2-phenylethenyl]phenoxy]-N-ethylethanamine 1228255-41-1 C32H32ClNO3
    2-[4-[(Z)-2-chloro-1-(3-methoxy-4-phenylmethoxyphenyl)-2-phenylethenyl]phenoxy]-N-ethylethanamine