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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Hydroxy-2-p-tolylsulfonyl-1-phenyl-aethanon-(1), p-Tolylsulfonyl-benzoyl-methanol 4830-62-0 C15H14O4S
    2-Hydroxy-2-p-tolylsulfonyl-1-phenyl-aethanon-(1), p-Tolylsulfonyl-benzoyl-methanol
    —— 2-{3-[2-(2-isopropyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-8-yl]-azetidin-1-yl}-ethanesulfonic acid methylamide 1282527-77-8 C22H28N6O3S2
    2-{3-[2-(2-isopropyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-8-yl]-azetidin-1-yl}-ethanesulfonic acid methylamide
    —— 2-Methyl-tetrahydro-pyrazino[1,2-c][1,3]thiazine-1,4-dione 80615-81-2 C8H12N2O2S
    2-Methyl-tetrahydro-pyrazino[1,2-c][1,3]thiazine-1,4-dione
    —— 2-Benzoyloxymethyl-1-benzyl-3-(β-benzyloxyethyl)-indol 70570-84-2 C32H29NO3
    2-Benzoyloxymethyl-1-benzyl-3-(β-benzyloxyethyl)-indol
    —— 2,3,5,6,11,11a-Hexahydro-1H-<3>benzazepino<2,3-c>imidazol-3-on 72307-35-8 C12H14N2O
    2,3,5,6,11,11a-Hexahydro-1H-<3>benzazepino<2,3-c>imidazol-3-on
    —— (2,4-dioxo-3-phenyl-thiazolidin-5-ylidene)-acetic acid methyl ester 41306-24-5 C12H9NO4S
    (2,4-dioxo-3-phenyl-thiazolidin-5-ylidene)-acetic acid methyl ester
    —— 2‐[1‐(3H‐inden‐1‐yl)cyclohexyl]thiophene 1431946-72-3 C19H20S
    2‐[1‐(3H‐inden‐1‐yl)cyclohexyl]thiophene
    —— 2-ethoxy-2-(trifluoromethyl)-5,5-diphenyl-4-oxazolidinone 87446-55-7 C18H16F3NO3
    2-ethoxy-2-(trifluoromethyl)-5,5-diphenyl-4-oxazolidinone
    —— 2-isopropyl-3-phenyl-3-propoxy-acrylic acid anilide 114619-57-7 C21H25NO2
    2-isopropyl-3-phenyl-3-propoxy-acrylic acid anilide
    —— (2R,3R)-2,3-bis(acetoxymethyl)cyclopentanone 220301-63-3 C11H16O5
    (2R,3R)-2,3-bis(acetoxymethyl)cyclopentanone
    —— (2S)-2-((1aS,3aR,3bS,5aS,6R,8aS,8bS,10aR)-3a,5a-dimethyltetradecahydro-1H-spiro[cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene-10,2'-[1,3]dioxolan]-6-yl)-5,6-dimethyl-4-(phenylsulfonyl)heptan-3-yl acetate 134553-24-5 C38H56O6S
    (2S)-2-((1aS,3aR,3bS,5aS,6R,8aS,8bS,10aR)-3a,5a-dimethyltetradecahydro-1H-spiro[cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene-10,2'-[1,3]dioxolan]-6-yl)-5,6-dimethyl-4-(phenylsulfonyl)heptan-3-yl acetate
    —— 2'-hydroxy-4-methoxy-2,5-dimethyl-benzophenone 855288-30-1 C16H16O3
    2'-hydroxy-4-methoxy-2,5-dimethyl-benzophenone
    —— 2-oxo-1,2-dihydroquinoline-3-carbaldehyde 4N-ethylthiosemicarbazone 477734-17-1 C13H14N4OS
    2-oxo-1,2-dihydroquinoline-3-carbaldehyde 4N-ethylthiosemicarbazone
    —— 2,3,3,6-tetramethyl-5,5-di(propan-2-yl)heptan-4-one 85063-28-1 C17H34O
    2,3,3,6-tetramethyl-5,5-di(propan-2-yl)heptan-4-one
    —— 2-(3,5-dimethyl-1H-pyrazol-4-ylthio)-3,4,5,6,7,8-hexahydrocyclohexenothieno[2,3-d]pyrimidin-4-one 1026028-15-8 C15H16N4OS2
    2-(3,5-dimethyl-1H-pyrazol-4-ylthio)-3,4,5,6,7,8-hexahydrocyclohexenothieno[2,3-d]pyrimidin-4-one
    —— {2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl}({[5-(thiophen-2-yl)thiophen-2-yl]methyl})amine 1401028-99-6 C25H30N2OS2
    {2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl}({[5-(thiophen-2-yl)thiophen-2-yl]methyl})amine
    —— [(2,2'-bipyridine)2Fe(CN)2](ClO4) 116412-54-5 C22H16FeN6*ClO4
    [(2,2'-bipyridine)2Fe(CN)2](ClO4)
    —— 2-methyl-4,8-dioxo-4H,8H-pyrano[2,3-f]chromene-9-carboxylic acid 109100-81-4 C14H8O6
    2-methyl-4,8-dioxo-4H,8H-pyrano[2,3-f]chromene-9-carboxylic acid
    —— 2-(2-benzoyl-4-methylphenoxy)methyl-1,3,4-oxadiazole 1630042-90-8 C17H14N2O3
    2-(2-benzoyl-4-methylphenoxy)methyl-1,3,4-oxadiazole
    —— (2S)-3-methyl-2-[[2-[(2-nitrophenyl)sulfonylamino]acetyl]amino]butanoic acid 1426538-50-2 C13H17N3O7S
    (2S)-3-methyl-2-[[2-[(2-nitrophenyl)sulfonylamino]acetyl]amino]butanoic acid
    —— 2-(4,6-dimethyl-2-thioxo-1,2-dihydropyrymidin-5-ylthio)-3,4,5,6,7,8-hexahydrocyclohexenothieno[2,3-d]pyrimidin-4-one 1026028-20-5 C16H16N4OS3
    2-(4,6-dimethyl-2-thioxo-1,2-dihydropyrymidin-5-ylthio)-3,4,5,6,7,8-hexahydrocyclohexenothieno[2,3-d]pyrimidin-4-one
    —— 2-{4-[(N',N"-bis(tert-butoxycarbonyl)carbamimidamido)methyl]phenyl}ethyl 4-methylbenzenesulfonate 1427087-00-0 C27H37N3O7S
    2-{4-[(N',N"-bis(tert-butoxycarbonyl)carbamimidamido)methyl]phenyl}ethyl 4-methylbenzenesulfonate
    —— 2-(2-(4-fluorophenylamino)-2-oxoethoxy)-N-(2-(methyl(phenyl)amino)-2-oxoethyl)benzamide 1462267-10-2 C24H22FN3O4
    2-(2-(4-fluorophenylamino)-2-oxoethoxy)-N-(2-(methyl(phenyl)amino)-2-oxoethyl)benzamide
    —— 2-[4-(2-Hydroxy-2-methylpropoxy)-3-methoxyphenyl]-5-phenylmethoxypyridazin-3-one 1243252-83-6 C22H24N2O5
    2-[4-(2-Hydroxy-2-methylpropoxy)-3-methoxyphenyl]-5-phenylmethoxypyridazin-3-one
    —— (2E)-N-[(1,2-dimethyl-4-nitro-1H-imidazol-5-yl)methyl]-4-({4-[4-fluoro-3-(trifluoromethyl)anilino]pyrido[3,4-d]pyrimidin-6-yl}amino)-N,N-dimethyl-4-oxo-2-buten-1-ammonium bromide 1245555-58-1 Br*C26H26F4N9O3
    (2E)-N-[(1,2-dimethyl-4-nitro-1H-imidazol-5-yl)methyl]-4-({4-[4-fluoro-3-(trifluoromethyl)anilino]pyrido[3,4-d]pyrimidin-6-yl}amino)-N,N-dimethyl-4-oxo-2-buten-1-ammonium bromide
    —— (2R)-2-(dimethylamino)-N-((1S)-1-(5-(5-(4-(2-((2S)-1-((2R)-2-(dimethylamino)-2-phenylacetyl)-2-pyrrolidinyl)-1H-imidazol-5-yl)phenyl)-2-pyrazinyl)-1H-imidazol-2-yl)ethyl)-2-phenylacetamide 1007883-99-9 C42H46N10O2
    (2R)-2-(dimethylamino)-N-((1S)-1-(5-(5-(4-(2-((2S)-1-((2R)-2-(dimethylamino)-2-phenylacetyl)-2-pyrrolidinyl)-1H-imidazol-5-yl)phenyl)-2-pyrazinyl)-1H-imidazol-2-yl)ethyl)-2-phenylacetamide
    —— 2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-4-[3-(4-morpholinyl)propoxy]-1H-benzimidazole 1246547-89-6 C26H34F2N8O4
    2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-4-[3-(4-morpholinyl)propoxy]-1H-benzimidazole
    —— 2-Methylmercapto-3-phenyl-4,5-tetramethylenthiazoliumjodid 1628-48-4 C14H16NS2*I
    2-Methylmercapto-3-phenyl-4,5-tetramethylenthiazoliumjodid
    —— 2-benzyl-3,6,11α-trimethyl-8-hydroxy-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocine 143951-03-5 C22H27NO
    2-benzyl-3,6,11α-trimethyl-8-hydroxy-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocine
    —— 2-Fluor-1.3.5-trimethyl-4.6-dibutyl-borazin 21659-74-5 C11H27B3FN3
    2-Fluor-1.3.5-trimethyl-4.6-dibutyl-borazin
    —— 2-(1'-carboxy-1-biphenylsulfinyl)benzoic acid 150964-52-6 C20H14O5S
    2-(1'-carboxy-1-biphenylsulfinyl)benzoic acid
    —— 2-ethoxyethyl (E)-2-cyano-3-methylthio-3-{[(5-methylsulfinyl-1,3,4-thiadiazol-2-yl)methyl]amino}acrylate 1322098-36-1 C13H18N4O4S3
    2-ethoxyethyl (E)-2-cyano-3-methylthio-3-{[(5-methylsulfinyl-1,3,4-thiadiazol-2-yl)methyl]amino}acrylate
    —— (20S)-3-oxodammar-24-en-20-yl acetate 1414789-47-1 C32H52O3
    (20S)-3-oxodammar-24-en-20-yl acetate
    —— 2,3-diphenyl-8-(trifluoromethyl)benzo[b]oxepine 1510865-19-6 C23H15F3O
    2,3-diphenyl-8-(trifluoromethyl)benzo[b]oxepine
    —— 20β-cortolic acid 20-acetate methyl ester (3β) 93206-53-2 C24H38O7
    20β-cortolic acid 20-acetate methyl ester (3β)
    —— (2R)-2-(3,5-dimethoxyphenoxy)propan-1-ol 158327-97-0 C11H16O4
    (2R)-2-(3,5-dimethoxyphenoxy)propan-1-ol
    —— 2,2,5,5-Tetramethylolcyclohexanon 46368-20-1 C10H18O5
    2,2,5,5-Tetramethylolcyclohexanon
    —— 2-tert-butoxycarbonylamino-5-((S)-2-methoxymethyl-pyrrolidin-1-yl)-5-oxo-pentanoic acid 1186427-02-0 C16H28N2O6
    2-tert-butoxycarbonylamino-5-((S)-2-methoxymethyl-pyrrolidin-1-yl)-5-oxo-pentanoic acid
    —— 2,3-β-Cyanimino-cholestan 26633-77-2 C28H46N2
    2,3-β-Cyanimino-cholestan
    —— 2,2,8,8-tetramethyl-5-phenylnon-4-ene-3,7-dione 81128-20-3 C19H26O2
    2,2,8,8-tetramethyl-5-phenylnon-4-ene-3,7-dione
    —— [2-(ethylsulfanyl)pyridin-3-yl]phenylmethanone 1345682-53-2 C14H13NOS
    [2-(ethylsulfanyl)pyridin-3-yl]phenylmethanone
    —— 2-(1-butyl-4-piperidylidene)ethylamine 185942-96-5 C11H22N2
    2-(1-butyl-4-piperidylidene)ethylamine
    —— 2-methyl-6-(((2-(methylamino)ethyl)imino)methyl)phenol 1234155-76-0 C11H16N2O
    2-methyl-6-(((2-(methylamino)ethyl)imino)methyl)phenol
    —— 2-acetonyl-4,4,5,5-tetramethyl-2-oxo-1,3,2-dioxaphospholane 115579-17-4 C9H17O4P
    2-acetonyl-4,4,5,5-tetramethyl-2-oxo-1,3,2-dioxaphospholane
    —— 2,4-bis(4-chlorophenyl)-8-oxo-1,4,7,8,9,10-hexahydro[1,2,4]triazolo[1,5-a:4,3-a']dipyrimidin-5-ium chloride 1534330-33-0 C20H16Cl2N5O*Cl
    2,4-bis(4-chlorophenyl)-8-oxo-1,4,7,8,9,10-hexahydro[1,2,4]triazolo[1,5-a:4,3-a']dipyrimidin-5-ium chloride
    —— 2-amino-4-[2-(5-diethylphosphono)thienyl]-5-propylthiazole 1000608-26-3 C14H21N2O3PS2
    2-amino-4-[2-(5-diethylphosphono)thienyl]-5-propylthiazole
    —— 2-[1-Methyl-2-oxo-1,2-dihydro-indol-(3E)-ylidene]-propionitrile 70351-38-1 C12H10N2O
    2-[1-Methyl-2-oxo-1,2-dihydro-indol-(3E)-ylidene]-propionitrile
    —— <2,3,4,5,6-D(5)>-2'-Nitrochalkon 73619-44-0 C15H11NO3
    <2,3,4,5,6-D(5)>-2'-Nitrochalkon
    —— (2R,3S,4S,6R,10S,11R)-10,11-Diacetoxy-3-(2-chloro-acetoxy)-7-hydroxy-2,4,6,10-tetramethyl-tridec-8-ynoic acid methyl ester 69736-44-3 C24H37ClO9
    (2R,3S,4S,6R,10S,11R)-10,11-Diacetoxy-3-(2-chloro-acetoxy)-7-hydroxy-2,4,6,10-tetramethyl-tridec-8-ynoic acid methyl ester
    —— (2R,3S,3aS,8aR)-2-((R)-1,2-Bis-trimethylsilanyloxy-ethyl)-3-trimethylsilanyloxy-hexahydro-[1,4]dithiepino[2,3-b]furan 72022-84-5 C18H40O4S2Si3
    (2R,3S,3aS,8aR)-2-((R)-1,2-Bis-trimethylsilanyloxy-ethyl)-3-trimethylsilanyloxy-hexahydro-[1,4]dithiepino[2,3-b]furan