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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3-chloropropyl)-5-chloropentanoic acid 79899-32-4 C8H14Cl2O2
    2-(3-chloropropyl)-5-chloropentanoic acid
    —— 2-(3-trifluoromethylphenyl)-4-((N-methylnaphthalene-1-sulfonamido)methyl)phenoxyacetic acid 1242845-99-3 C27H22F3NO5S
    2-(3-trifluoromethylphenyl)-4-((N-methylnaphthalene-1-sulfonamido)methyl)phenoxyacetic acid
    —— (2,5-Dioxo-4-phenyl-tetrahydro-furan-3-yl)-carbamic acid benzyl ester 42945-28-8 C18H15NO5
    (2,5-Dioxo-4-phenyl-tetrahydro-furan-3-yl)-carbamic acid benzyl ester
    —— 2,4,6-trimethylcyclohexenyltricarbonylmanganese 84773-79-5 C12H15MnO3
    2,4,6-trimethylcyclohexenyltricarbonylmanganese
    —— (2R,3R)-1,2-O-isopropylidene-5-(trimethylsilyl)-4-pentyne-1,2,3-triol 143706-59-6 C11H20O3Si
    (2R,3R)-1,2-O-isopropylidene-5-(trimethylsilyl)-4-pentyne-1,2,3-triol
    —— 2-(acetylamino)-5,6-dihydro-5-oxo-6-β-D-ribofuranosylimidazo<1,2-c>pyrimidine 61671-71-4 C13H16N4O6
    2-(acetylamino)-5,6-dihydro-5-oxo-6-β-D-ribofuranosylimidazo<1,2-c>pyrimidine
    —— (2R,3R,4S)-3,4-Bis-benzyloxy-1-(4-methoxy-benzyl)-5-oxo-pyrrolidine-2-carbaldehyde 312514-93-5 C27H27NO5
    (2R,3R,4S)-3,4-Bis-benzyloxy-1-(4-methoxy-benzyl)-5-oxo-pyrrolidine-2-carbaldehyde
    —— 2-(4-aminocyclohexylamino)-6-(3-amino-4-chlorobenzylamino)-9-isopropyl-8-azapurine 663888-36-6 C20H28ClN9
    2-(4-aminocyclohexylamino)-6-(3-amino-4-chlorobenzylamino)-9-isopropyl-8-azapurine
    —— 2,2,3,3-tetramethylcyclopropanecarboxylic acid [3-(2-methoxyethyl)-3H-benzothiazol-2-ylidene]-amide 1220994-84-2 C18H24N2O2S
    2,2,3,3-tetramethylcyclopropanecarboxylic acid [3-(2-methoxyethyl)-3H-benzothiazol-2-ylidene]-amide
    —— 2-(5-phenyl-tetrazol-1-yl)-propionic acid 99072-91-0 C10H10N4O2
    2-(5-phenyl-tetrazol-1-yl)-propionic acid
    —— 2-[3,5-Di-tert-butyl-6-oxo-cyclohexa-2,4-dien-(E)-ylidene]-N,N-diisopropyl-2-phenyl-acetamide 75186-55-9 C28H39NO2
    2-[3,5-Di-tert-butyl-6-oxo-cyclohexa-2,4-dien-(E)-ylidene]-N,N-diisopropyl-2-phenyl-acetamide
    —— (2,2'-bipyridine-κN(2),κN(2'))(2-[1-(ethylimino-κN)-2-oxo-2-phenylethyl]phenyl-κC)palladium(1+) hexafluorophosphate(1-) 913968-61-3 C26H22N3OPd*F6P
    (2,2'-bipyridine-κN(2),κN(2'))(2-[1-(ethylimino-κN)-2-oxo-2-phenylethyl]phenyl-κC)palladium(1+) hexafluorophosphate(1-)
    —— 2-(3-hydroxyphenyl)-4,6-diphenylphosphinine 1245793-46-7 C23H17OP
    2-(3-hydroxyphenyl)-4,6-diphenylphosphinine
    —— (2R,4R,6R,8R)-8-(t-butyldiphenylsiloxy)nonan-1,2,4,6-tetraol 129987-24-2 C25H38O5Si
    (2R,4R,6R,8R)-8-(t-butyldiphenylsiloxy)nonan-1,2,4,6-tetraol
    —— 2-<(1-Imidazolyl-5-thiadiazolyl>-1-methyl-5-nitroimidazol 37121-00-9 C9H7N7O2S
    2-<(1-Imidazolyl-5-thiadiazolyl>-1-methyl-5-nitroimidazol
    —— {2'-[(cyclopropanecarbonyl-ethyl-amino)-methyl]-4'-trifluoromethyl-biphenyl-3-yl}-acetic acid ethyl ester 1175526-97-2 C24H26F3NO3
    {2'-[(cyclopropanecarbonyl-ethyl-amino)-methyl]-4'-trifluoromethyl-biphenyl-3-yl}-acetic acid ethyl ester
    —— 2-methyl-1,6,9,9a-tetrahydroquinolizin-4-one 1492923-11-1 C10H13NO
    2-methyl-1,6,9,9a-tetrahydroquinolizin-4-one
    —— 2,2'-anhydro-1-[5-O-benzoyl-3-O-(tert-butyldimethylsilyl)-4-C-(4,4'-dimethoxytrityloxymethyl)-α-L-arabinofuranosyl]thymine 883740-83-8 C45H50N2O9Si
    2,2'-anhydro-1-[5-O-benzoyl-3-O-(tert-butyldimethylsilyl)-4-C-(4,4'-dimethoxytrityloxymethyl)-α-L-arabinofuranosyl]thymine
    —— (2S,4R)-N-(3,4-dichloro-phenyl)-N-[1-(4-methoxy-benzoyl)-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl]-acetamide 679809-07-5 C26H24Cl2N2O3
    (2S,4R)-N-(3,4-dichloro-phenyl)-N-[1-(4-methoxy-benzoyl)-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl]-acetamide
    —— (2S,3R)-3-[2-(4-Benzyloxycarbonylamino-butyryloxy)-acetoxy]-2-tert-butoxycarbonylamino-butyric acid benzyl ester 66592-96-9 C30H38N2O10
    (2S,3R)-3-[2-(4-Benzyloxycarbonylamino-butyryloxy)-acetoxy]-2-tert-butoxycarbonylamino-butyric acid benzyl ester
    —— 2,3-Di-tert-butyl-5-methyl-2-phenyl-1-oxa-3-aza-2-sila-5-cyclohexen 76783-52-3 C18H29NOSi
    2,3-Di-tert-butyl-5-methyl-2-phenyl-1-oxa-3-aza-2-sila-5-cyclohexen
    —— 2-Methyl-4-(3-nitro-pyridin-4-yl)-1-m-tolyl-piperazine 78070-03-8 C17H20N4O2
    2-Methyl-4-(3-nitro-pyridin-4-yl)-1-m-tolyl-piperazine
    —— (2<i>RS</i>,3<i>SR</i>)-2-<i>trans</i>-cinnamoylamino-3-hydroxy-3-(5-nitro-[2]furyl)-propionic acid ethyl ester 101794-24-5 C18H18N2O7
    (2<i>RS</i>,3<i>SR</i>)-2-<i>trans</i>-cinnamoylamino-3-hydroxy-3-(5-nitro-[2]furyl)-propionic acid ethyl ester
    —— 2-isopropyl-5,8-dimethyl-3,4-dihydro-2<i>H</i>-naphthalen-1-one 103395-31-9 C15H20O
    2-isopropyl-5,8-dimethyl-3,4-dihydro-2<i>H</i>-naphthalen-1-one
    —— <2-<sup>3</sup>H>Diphenylmethan 881-96-9 C13H12
    <2-<sup>3</sup>H>Diphenylmethan
    —— [2-(2-morpholino-ethoxy)-phenyl]-carbamic acid hexylester; hydrochloride 113061-71-5 C19H30N2O4*ClH
    [2-(2-morpholino-ethoxy)-phenyl]-carbamic acid hexylester; hydrochloride
    —— 2,4'-dihydroxy-3',5'-dimethylbenzanilide 55411-48-8 C15H15NO3
    2,4'-dihydroxy-3',5'-dimethylbenzanilide
    —— 2-(3-chlorobenzylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 1204419-50-0 C17H14ClN3O2
    2-(3-chlorobenzylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— 2,6-Di(propan-2-yl)phenolate;tantalum(5+);tetrachloride 126217-42-3 C12H17Cl4OTa
    2,6-Di(propan-2-yl)phenolate;tantalum(5+);tetrachloride
    —— (2R,4aR,9aR,Z)-2-(trityloxymethyl)-4a,6,9,9a-tetrahydro-2H-pyrano[3,2-b]oxepine 1101117-85-4 C29H28O3
    (2R,4aR,9aR,Z)-2-(trityloxymethyl)-4a,6,9,9a-tetrahydro-2H-pyrano[3,2-b]oxepine
    —— 2-(5,7-dimethyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-5-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)methyl-10,11-dihydro-5H-dibenzo[b,f]azepine 1046820-98-7 C29H30N6O2
    2-(5,7-dimethyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl-5-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)methyl-10,11-dihydro-5H-dibenzo[b,f]azepine
    —— (2Z)-2-[(4-azepan-1-yl-1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-4,6-dihydroxy-1-benzofuran-3(2H)-one 1198275-22-7 C23H23N3O4
    (2Z)-2-[(4-azepan-1-yl-1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-4,6-dihydroxy-1-benzofuran-3(2H)-one
    —— 2-[4-(Cyclopropylsulfamoyl)anilino]-1-[[2-(trifluoromethyl)phenyl]methyl]benzimidazole-5-carboxylic acid 1092830-06-2 C25H21F3N4O4S
    2-[4-(Cyclopropylsulfamoyl)anilino]-1-[[2-(trifluoromethyl)phenyl]methyl]benzimidazole-5-carboxylic acid
    —— 2-acetoxy-3,5-dichloro-N-(2'-methyl-4'-chlorophenyl)-thionobenzamide 23233-93-4 C16H12Cl3NO2S
    2-acetoxy-3,5-dichloro-N-(2'-methyl-4'-chlorophenyl)-thionobenzamide
    —— 2-n-butyl-3-[3',5'-dibromo-4'-(2,3-epoxy)propoxybenzoyl]benzofuran 55877-19-5 C22H20Br2O4
    2-n-butyl-3-[3',5'-dibromo-4'-(2,3-epoxy)propoxybenzoyl]benzofuran
    —— 2,3-Dimethyl-p-anisylphosphonsaeuredichlorid 53534-54-6 C9H11Cl2OP
    2,3-Dimethyl-p-anisylphosphonsaeuredichlorid
    —— 2-(4-((3,5-difluoro-4'-(1H-tetrazol-5-yl)biphenyl-4-yloxy)methyl)piperidin-1-yl)-5-ethylpyrimidine 1204129-31-6 C25H25F2N7O
    2-(4-((3,5-difluoro-4'-(1H-tetrazol-5-yl)biphenyl-4-yloxy)methyl)piperidin-1-yl)-5-ethylpyrimidine
    —— (2Z)-4-hydroxy-2-[(1-methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-1-benzofuran-3(2H)-one 1198274-86-0 C23H16N2O3
    (2Z)-4-hydroxy-2-[(1-methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]-1-benzofuran-3(2H)-one
    —— (2-{1-[4-(2,2-dichloro-acetylamino)-phenyl]-ethylidenehydrazono}-4-oxo-thiazolidin-5-yl)-acetic acid 19687-89-9 C15H14Cl2N4O4S
    (2-{1-[4-(2,2-dichloro-acetylamino)-phenyl]-ethylidenehydrazono}-4-oxo-thiazolidin-5-yl)-acetic acid
    —— (2E)-1-(tert-butyldiphenylsilyloxy)-6-(4-methoxybenzyloxy)-2-hexene 197219-17-3 C30H38O3Si
    (2E)-1-(tert-butyldiphenylsilyloxy)-6-(4-methoxybenzyloxy)-2-hexene
    —— 2-[[(2S)-2-chloropropanoyl]amino]-2-methyl-3-phenylpropanoic acid 113509-63-0 C13H16ClNO3
    2-[[(2S)-2-chloropropanoyl]amino]-2-methyl-3-phenylpropanoic acid
    —— 2-oleamido-5-nitropyridine 1449014-23-6 C23H37N3O3
    2-oleamido-5-nitropyridine
    —— (2S,3R)-2-[(R)-2-{(R)-2-tert-Butoxycarbonylamino-2-[3,5-dibromo-4-(pyrrolidin-1-ylazo)-phenyl]-acetylamino}-2-(4-methoxy-phenyl)-acetylamino]-3-(tert-butyl-dimethyl-silanyloxy)-3-(3-chloro-4-hydroxy-phenyl)-propionic acid ethyl ester 250249-09-3 C43H57Br2ClN6O9Si
    (2S,3R)-2-[(R)-2-{(R)-2-tert-Butoxycarbonylamino-2-[3,5-dibromo-4-(pyrrolidin-1-ylazo)-phenyl]-acetylamino}-2-(4-methoxy-phenyl)-acetylamino]-3-(tert-butyl-dimethyl-silanyloxy)-3-(3-chloro-4-hydroxy-phenyl)-propionic acid ethyl ester
    —— 2-(1,3-bis(4-chlorophenyl)-4-nitropentylidene)hydrazine-1-carboxamide 1206478-15-0 C18H18Cl2N4O3
    2-(1,3-bis(4-chlorophenyl)-4-nitropentylidene)hydrazine-1-carboxamide
    —— 26-(1-adamantyl)-1α,25-dihydroxy-2-methylidene-23,23,24,24-tetradehydro-19,27-dinorvitamin D3 1,3-bis(tertbutyldimethylsilyl)ether (25S)-[(R)-α-methoxy-α-(trifluoromethyl)]phenylacetate 1395789-35-1 C58H87F3O5Si2
    26-(1-adamantyl)-1α,25-dihydroxy-2-methylidene-23,23,24,24-tetradehydro-19,27-dinorvitamin D3 1,3-bis(tertbutyldimethylsilyl)ether (25S)-[(R)-α-methoxy-α-(trifluoromethyl)]phenylacetate
    —— 2,6-dimethyl-2,6-diphenylheptan-4-one 66622-42-2 C21H26O
    2,6-dimethyl-2,6-diphenylheptan-4-one
    —— 2,5-Bis(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-1,3,4-thiadiazole 105392-03-8 C8H6N6S5
    2,5-Bis(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-1,3,4-thiadiazole
    —— 2,2,6,6-tetramethyl-1-octyl-phosphinan-4-one 94908-12-0 C17H33OP
    2,2,6,6-tetramethyl-1-octyl-phosphinan-4-one
    —— 2-(3,5-dibenzyloxyphenyl)-5-methoxypentan-2-ol 99237-53-3 C26H30O4
    2-(3,5-dibenzyloxyphenyl)-5-methoxypentan-2-ol
    —— 2-((4-(1-cyano-2-ethoxy-2-oxoethylidene)-2-hydroxy-3-oxocyclobut-1-en-1-yl)methylene)-3,3-dimethyl-1-octylindoline-5-carboxylic acid 1613705-99-9 C29H34N2O6
    2-((4-(1-cyano-2-ethoxy-2-oxoethylidene)-2-hydroxy-3-oxocyclobut-1-en-1-yl)methylene)-3,3-dimethyl-1-octylindoline-5-carboxylic acid