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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2,2-Trifluoro-1-[2-[4-(quinazolin-4-ylamino)but-1-ynyl]phenyl]ethanol 1262026-04-9 C20H16F3N3O
    2,2,2-Trifluoro-1-[2-[4-(quinazolin-4-ylamino)but-1-ynyl]phenyl]ethanol
    —— 2-(3-iodoquinolinyl-6-oxy)-2-methylthio-N-(2-ethylpent-3-yn-2-yl)acetamide 1144103-70-7 C19H21IN2O2S
    2-(3-iodoquinolinyl-6-oxy)-2-methylthio-N-(2-ethylpent-3-yn-2-yl)acetamide
    —— 2-[[N-benzyl-2-[[1-(1-benzyl-5-methyl-2-oxoindol-3-ylidene)-2-oxo-2-phenylethyl]amino]anilino]methylidene]propanedinitrile 1391839-35-2 C41H31N5O2
    2-[[N-benzyl-2-[[1-(1-benzyl-5-methyl-2-oxoindol-3-ylidene)-2-oxo-2-phenylethyl]amino]anilino]methylidene]propanedinitrile
    —— (2Z)-2-(3-butyl-3,4,5,6-tetrahydro-2H-cyclopenta[d][1,3]thiazol-2-ylidene)-1-(5-chloro-2-methoxyphenyl)ethanone 1029969-96-7 C19H22ClNO2S
    (2Z)-2-(3-butyl-3,4,5,6-tetrahydro-2H-cyclopenta[d][1,3]thiazol-2-ylidene)-1-(5-chloro-2-methoxyphenyl)ethanone
    —— 2-<4-Chlor-phenyl>-2-methoxy-1,2-diphenyl-aethan-1-on 1889-88-9 C21H17ClO2
    2-<4-Chlor-phenyl>-2-methoxy-1,2-diphenyl-aethan-1-on
    —— 2-tert.-Hexyl-indol 92499-11-1 C14H19N
    2-tert.-Hexyl-indol
    —— 2-Hydroxy-1-(2-nitro-phenyl)-propan-1-one oxime 1206-93-5 C9H10N2O4
    2-Hydroxy-1-(2-nitro-phenyl)-propan-1-one oxime
    —— 2-Isopropylsulfanyl-3-(naphthalen-1-ylamino)-[1,4]naphthoquinone 95320-60-8 C23H19NO2S
    2-Isopropylsulfanyl-3-(naphthalen-1-ylamino)-[1,4]naphthoquinone
    —— 2-Phenylcarbamoyl-3,5-aethyliden-xylitan 95708-30-8 C14H17NO5
    2-Phenylcarbamoyl-3,5-aethyliden-xylitan
    —— 2-O-phthalimidoethyl 2,3,4,6-tetra-O-methyl-α-D-mannopyranoside 1402077-05-7 C20H27NO9
    2-O-phthalimidoethyl 2,3,4,6-tetra-O-methyl-α-D-mannopyranoside
    —— 2,6-dichloro-3,4,5-trimethoxy-N-(2,3,5-trichloro-1-methoxy-6-methyl-4-oxocyclohexa-2,5-dien-1-yl)-benzamide 1422538-12-2 C18H16Cl5NO6
    2,6-dichloro-3,4,5-trimethoxy-N-(2,3,5-trichloro-1-methoxy-6-methyl-4-oxocyclohexa-2,5-dien-1-yl)-benzamide
    —— (+/-)-[2-(3-chlorobenzyl)pyrrolidin-1-yl][3-hydroxy-6-(trifluoromethyl)quinoxalin-2-yl]methanone 1374848-49-3 C21H17ClF3N3O2
    (+/-)-[2-(3-chlorobenzyl)pyrrolidin-1-yl][3-hydroxy-6-(trifluoromethyl)quinoxalin-2-yl]methanone
    —— 2-(4-Methoxy-phenylamino)-6-methyl-benzo[d][1,3]oxazin-4-one 86672-59-5 C16H14N2O3
    2-(4-Methoxy-phenylamino)-6-methyl-benzo[d][1,3]oxazin-4-one
    —— 2-(Benzyloxyimino-methyl)-hex-5-enoic acid ethyl ester 607714-52-3 C16H21NO3
    2-(Benzyloxyimino-methyl)-hex-5-enoic acid ethyl ester
    —— (2S,1R,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl (6S,7R)-6,10,10-trimethyl-11-oxospiro[1,3-dioxolane-2,8'-bicyclo[2.2.2]octane]-7-carboxylate 946149-28-6 C30H42O5
    (2S,1R,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl (6S,7R)-6,10,10-trimethyl-11-oxospiro[1,3-dioxolane-2,8'-bicyclo[2.2.2]octane]-7-carboxylate
    —— (2R,3aS,5aS,9aS,9bR,11aS)-2,6,6,9a-tetramethyl-11-methylenedodecahydro-2H-cyclobuta[d]phenanthren-1(10H)-one 85706-56-5 C21H32O
    (2R,3aS,5aS,9aS,9bR,11aS)-2,6,6,9a-tetramethyl-11-methylenedodecahydro-2H-cyclobuta[d]phenanthren-1(10H)-one
    —— 2-isopropyl-1,5,12-trioxadispiro<2.2.5.2>tridecane-4,13-dione 132473-26-8 C13H18O5
    2-isopropyl-1,5,12-trioxadispiro<2.2.5.2>tridecane-4,13-dione
    —— 2,2,3,4,4-Pentafluor-1,1-dioxo-1λ<sup>6</sup>,3λ<sup>4</sup>-dithietan-3-ylium-hexafluoroarsenat 137174-66-4 AsF6*C2F5O2S2
    2,2,3,4,4-Pentafluor-1,1-dioxo-1λ<sup>6</sup>,3λ<sup>4</sup>-dithietan-3-ylium-hexafluoroarsenat
    —— 2-Methyl-3-hexyloxy-4-ethoxy-benzal-p-nitro-phenylhydrazon 102701-35-9 C22H29N3O4
    2-Methyl-3-hexyloxy-4-ethoxy-benzal-p-nitro-phenylhydrazon
    —— 2-(4-nitro-phenyl)-3-phenyl-thiazolidine 100969-53-7 C15H14N2O2S
    2-(4-nitro-phenyl)-3-phenyl-thiazolidine
    —— 2-Brommethyl-1-(4-chlor-phenylsulfonyl)-2-methyl-aethylenimid 1209-60-5 C10H11BrClNO2S
    2-Brommethyl-1-(4-chlor-phenylsulfonyl)-2-methyl-aethylenimid
    —— 2-<p-Chlor-benzolazo>-2-methyl-5,5-pentamethylen-cyclohexan-dion-(1,3) 95125-93-2 C18H21ClN2O2
    2-<p-Chlor-benzolazo>-2-methyl-5,5-pentamethylen-cyclohexan-dion-(1,3)
    —— 2,5-Bis-piperidinomethyl-toluol 100263-16-9 C19H30N2
    2,5-Bis-piperidinomethyl-toluol
    —— 2-amino-5-(3-chlorophenyl)pyrrole-3-carboxamide 1052080-76-8 C11H10ClN3O
    2-amino-5-(3-chlorophenyl)pyrrole-3-carboxamide
    —— 2-(4-fluorophenyl)-N-methyl-5-[4-(2-methylpropylcarbamoyl)phenyl]-1-benzofuran-3-carboxamide 1217334-21-8 C27H25FN2O3
    2-(4-fluorophenyl)-N-methyl-5-[4-(2-methylpropylcarbamoyl)phenyl]-1-benzofuran-3-carboxamide
    —— 2-amino-N-cyclobutyl-4-quinolin-8-yl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide 1046860-00-7 C20H20N6O
    2-amino-N-cyclobutyl-4-quinolin-8-yl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide
    —— 2-aminocarbonylamino-4-chloro-5-(2-methoxyphenyl)pyrrole-3-carboxamide 1052079-98-7 C13H13ClN4O3
    2-aminocarbonylamino-4-chloro-5-(2-methoxyphenyl)pyrrole-3-carboxamide
    —— 2-ethyl-3-phenyl-2H-5,6-dihydro-1,2-oxazine 81096-82-4 C12H15NO
    2-ethyl-3-phenyl-2H-5,6-dihydro-1,2-oxazine
    —— 2-(2-furyl)-1-nitro-3-oxa-6-heptyne 554410-12-7 C10H11NO4
    2-(2-furyl)-1-nitro-3-oxa-6-heptyne
    —— 2-(nitromethylene)-1-oxide-1,3-dithiane 188741-76-6 C5H7NO3S2
    2-(nitromethylene)-1-oxide-1,3-dithiane
    —— (-)-(2R,4R)-2,4-di(2-naphthyl)pentane 105118-79-4 C25H24
    (-)-(2R,4R)-2,4-di(2-naphthyl)pentane
    —— 2-Imino-3-methyl-5-(3,4-dimethoxy-phenyl)-1,3,4-oxdiazolin 19938-56-8 C11H13N3O3
    2-Imino-3-methyl-5-(3,4-dimethoxy-phenyl)-1,3,4-oxdiazolin
    —— 2-Chloro-N-{3,5-dichloro-4-[6-(1H-tetrazol-5-yl)-benzothiazol-2-ylsulfanyl]-phenyl}-4-trifluoromethyl-benzenesulfonamide 315225-13-9 C21H10Cl3F3N6O2S3
    2-Chloro-N-{3,5-dichloro-4-[6-(1H-tetrazol-5-yl)-benzothiazol-2-ylsulfanyl]-phenyl}-4-trifluoromethyl-benzenesulfonamide
    —— 2-[[3,3-difluoro-3-(4-fluorophenyl)propyl]sulfanyl]-N-pentylpyridine-3-carboxylic acid amide 1242642-79-0 C20H23F3N2OS
    2-[[3,3-difluoro-3-(4-fluorophenyl)propyl]sulfanyl]-N-pentylpyridine-3-carboxylic acid amide
    —— 2,7,12-tri(4-acetylphenyl)-5,5,10,10,15,15-hexahexyl-10,15-dihydro-5H-diindeno[1,2-a;1',2'-c]fluorene trioxime 1414927-40-4 C87H111N3O3
    2,7,12-tri(4-acetylphenyl)-5,5,10,10,15,15-hexahexyl-10,15-dihydro-5H-diindeno[1,2-a;1',2'-c]fluorene trioxime
    —— (2S,R<sub>S</sub>)-1,1-difluoro-6-methyl-1-(phenylsulfonimidoyl)-2-(p-tolyl)hept-5-en-2-ol 1402352-81-1 C21H25F2NO2S
    (2S,R<sub>S</sub>)-1,1-difluoro-6-methyl-1-(phenylsulfonimidoyl)-2-(p-tolyl)hept-5-en-2-ol
    —— 2-[2-[2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]acetyl]benzo[e][1,3]benzoxazole-5-sulfonic acid 84496-52-6 C22H20N4O5S
    2-[2-[2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]acetyl]benzo[e][1,3]benzoxazole-5-sulfonic acid
    —— 2-<3,4,5-Trimethoxy-benzoylamino>-3-<pyridyl-(4)>-acrylsaeurepiperidid 102558-73-6 C23H27N3O5
    2-<3,4,5-Trimethoxy-benzoylamino>-3-<pyridyl-(4)>-acrylsaeurepiperidid
    —— (2S)-2-amino-3-(4-fluorophenyl)-N-(1-isopropyl-3-(2-(methylamino)pyridin-4-yl)-1H-pyrazol-5-yl)propanamide 1240523-51-6 C21H25FN6O
    (2S)-2-amino-3-(4-fluorophenyl)-N-(1-isopropyl-3-(2-(methylamino)pyridin-4-yl)-1H-pyrazol-5-yl)propanamide
    —— 2-(3-(isopropylamino)propyl)-1H-indazol-3(2H)-one 1227927-42-5 C13H19N3O
    2-(3-(isopropylamino)propyl)-1H-indazol-3(2H)-one
    —— 2-Bromo-6-{[(propan-2-yl)amino]methyl}phenol 157729-12-9 C10H14BrNO
    2-Bromo-6-{[(propan-2-yl)amino]methyl}phenol
    —— 2-(1-Chloroethyl)pyrimidin-4-amine 1502651-24-2 C6H8ClN3
    2-(1-Chloroethyl)pyrimidin-4-amine
    —— 2-Methyl-6-phenylpyrimidin-4-aldoxime 64571-31-9 C12H11N3O
    2-Methyl-6-phenylpyrimidin-4-aldoxime
    —— 2-((6-(1-ethyl-1H-pyrazol-4-ylamino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)benzonitrile 1296307-20-4 C18H16N8
    2-((6-(1-ethyl-1H-pyrazol-4-ylamino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)benzonitrile
    —— 2-[2-[4-Methyl-3-(1,1,2,2-tetrafluoroethylsulfanyl)phenyl]-5-(trifluoromethyl)-1,2,4-triazol-3-yl]pyridine 1293294-50-4 C17H11F7N4S
    2-[2-[4-Methyl-3-(1,1,2,2-tetrafluoroethylsulfanyl)phenyl]-5-(trifluoromethyl)-1,2,4-triazol-3-yl]pyridine
    —— 2-{[(2-methoxy-2-oxoethyl)sulfonyl](methyl)amino}benzoic acid methyl ester 1303714-02-4 C12H15NO6S
    2-{[(2-methoxy-2-oxoethyl)sulfonyl](methyl)amino}benzoic acid methyl ester
    —— 2-phenyl-4-<N-methyl-(4,6-dimethyl-2-pyrimidinyl)amino>methylene-5(4H)-oxazolone 124211-92-3 C17H16N4O2
    2-phenyl-4-<N-methyl-(4,6-dimethyl-2-pyrimidinyl)amino>methylene-5(4H)-oxazolone
    —— 2,2'-bis[N-(1'S)-(1'-tert-butyl-2'-hydroxyethyl)carboxamido]-1,1'-biphenyl 190327-52-7 C26H36N2O4
    2,2'-bis[N-(1'S)-(1'-tert-butyl-2'-hydroxyethyl)carboxamido]-1,1'-biphenyl
    —— 2-(((2,4,6-trimethoxybenzylidene)amino)methyl)aniline 1432018-83-1 C17H20N2O3
    2-(((2,4,6-trimethoxybenzylidene)amino)methyl)aniline
    —— (2S-cis)-2-<(dicyclohexylphosphinyl)methyl>-4-(diphenylphosphinyl)pyrrolidine 110450-62-9 C29H41NO2P2
    (2S-cis)-2-<(dicyclohexylphosphinyl)methyl>-4-(diphenylphosphinyl)pyrrolidine