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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,3S,6S)-3-(2-Ethoxy-ethoxy)-6-isopropoxy-tetrahydro-pyran-2-carbaldehyde 107123-45-5 C13H24O5
    (2S,3S,6S)-3-(2-Ethoxy-ethoxy)-6-isopropoxy-tetrahydro-pyran-2-carbaldehyde
    —— 2,5-difluoro-4-[(5-fluoro-2-propylpyrimidin-4-yl)oxy]-N-(methylsulfonyl)benzamide 1355065-62-1 C15H14F3N3O4S
    2,5-difluoro-4-[(5-fluoro-2-propylpyrimidin-4-yl)oxy]-N-(methylsulfonyl)benzamide
    —— ((2-Chloroethylidene)amino)guanidine hydrochloride 73816-41-8 C3H8Cl2N4
    ((2-Chloroethylidene)amino)guanidine hydrochloride
    —— 2-amino-4-[2-(1-aminoethylideneamino)ethylsulfanyl]butanoic Acid 210354-23-7 C8H17N3O2S
    2-amino-4-[2-(1-aminoethylideneamino)ethylsulfanyl]butanoic Acid
    —— 2-isopropyl-4,6-bis-trichloromethyl-[1,3,5]triazine 24481-42-3 C8H7Cl6N3
    2-isopropyl-4,6-bis-trichloromethyl-[1,3,5]triazine
    —— 2-(4-phenyl-quinazolin-2-ylamino)-ethanol 53364-90-2 C16H15N3O
    2-(4-phenyl-quinazolin-2-ylamino)-ethanol
    —— 2-Oxo-4.5-di-<buten-(2)-yloxy>-imidazolidin 91216-69-2 C11H18N2O3
    2-Oxo-4.5-di-<buten-(2)-yloxy>-imidazolidin
    —— 2,2-Dioxo-2lambda6-thiabicyclo[2.2.1]heptane-3-carboxylic acid 2490403-98-8 C7H10O4S
    2,2-Dioxo-2lambda6-thiabicyclo[2.2.1]heptane-3-carboxylic acid
    —— 2-chloro-N-(4,4-difluoro-1-hydroxy-cyclohexyl methyl)-5-(2-oxo-1,2-di hydro-pyrimidin-4-ylmethyl)-benzamide 1394349-39-3 C19H20ClF2N3O3
    2-chloro-N-(4,4-difluoro-1-hydroxy-cyclohexyl methyl)-5-(2-oxo-1,2-di hydro-pyrimidin-4-ylmethyl)-benzamide
    —— 2-((4-(1H-indazol-4-yl)-6-morpholino-1,3,5-triazin-2-yl)amino)-N,N-dimethyl-3-phenylpropanamide 1391925-76-0 C25H28N8O2
    2-((4-(1H-indazol-4-yl)-6-morpholino-1,3,5-triazin-2-yl)amino)-N,N-dimethyl-3-phenylpropanamide
    —— 2-(2-chloro-6-fluorophenyl)-4,4-dimethyl-7-[2-(2,3,4-trifluorophenyl)ethynyl]-3H-chromeno[3,4-d]imidazole 1393842-46-0 C26H15ClF4N2O
    2-(2-chloro-6-fluorophenyl)-4,4-dimethyl-7-[2-(2,3,4-trifluorophenyl)ethynyl]-3H-chromeno[3,4-d]imidazole
    —— 2-[(Z)-(5-fluoro-2-oxoindolin-3-ylidene)hydrazono]-5-[(4-oxo-4H-chromen-3-yl)methylene]thiazolidin-4-one 1574671-96-7 C21H11FN4O4S
    2-[(Z)-(5-fluoro-2-oxoindolin-3-ylidene)hydrazono]-5-[(4-oxo-4H-chromen-3-yl)methylene]thiazolidin-4-one
    —— 2,3,6,7-Tetraacetoxy-biphenylen 24791-29-5 C20H16O8
    2,3,6,7-Tetraacetoxy-biphenylen
    —— (2S,4S,6R)-2-((Z)-2-butoxyvinyl)-6-vinyltetrahydro-2H-pyran-4-ol 1357384-65-6 C13H22O3
    (2S,4S,6R)-2-((Z)-2-butoxyvinyl)-6-vinyltetrahydro-2H-pyran-4-ol
    —— 2-{[2,4-dichloro-1-(4-methylphenyl)-1H-imidazol-5-ylmethyl]sulfanyl}-1,3-benzothiazole 1438040-51-7 C18H13Cl2N3S2
    2-{[2,4-dichloro-1-(4-methylphenyl)-1H-imidazol-5-ylmethyl]sulfanyl}-1,3-benzothiazole
    —— 2-(1,3-benzodioxol-5-yl)-7-methoxy-2,3,4,5-tetrahydro-1-benzoxepine 1449790-33-3 C18H18O4
    2-(1,3-benzodioxol-5-yl)-7-methoxy-2,3,4,5-tetrahydro-1-benzoxepine
    —— 2-methyl-5-methylsulfanyl-4-phenyl-2,4-dihydro-[1,2,4]triazol-3-one 51039-72-6 C10H11N3OS
    2-methyl-5-methylsulfanyl-4-phenyl-2,4-dihydro-[1,2,4]triazol-3-one
    —— 2-(2-Benzyloxy-ethoxy)-6-decyl-thieno[2,3-d][1,3]oxazin-4-one 554441-56-4 C25H33NO4S
    2-(2-Benzyloxy-ethoxy)-6-decyl-thieno[2,3-d][1,3]oxazin-4-one
    —— 2α-azido-cholestane-3α-ol 68832-97-3 C27H47N3O
    2α-azido-cholestane-3α-ol
    —— 22β-(4-dimethylaminomethylbenzyloxy)olean-12-ene-3β,24-diol 1312328-86-1 C40H63NO3
    22β-(4-dimethylaminomethylbenzyloxy)olean-12-ene-3β,24-diol
    —— (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-2-nitro-1-phenylethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate 1621103-06-7 C24H23N3O9
    (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-2-nitro-1-phenylethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— 2-ethyl-2,8-diaza-spiro[4.5]decane 64097-83-2 C10H20N2
    2-ethyl-2,8-diaza-spiro[4.5]decane
    —— 2-(Dibenzofuran-4-yloxy)-3-methyl-butyric acid ethyl ester 64102-24-5 C19H20O4
    2-(Dibenzofuran-4-yloxy)-3-methyl-butyric acid ethyl ester
    —— 2,3,7,8-Tetraphenyl-5,10-dihydro-1,9,10-anthyridin 63196-32-7 C35H25N3
    2,3,7,8-Tetraphenyl-5,10-dihydro-1,9,10-anthyridin
    —— (2,5-Dimethyl-3-nitro-phenyl)-benzylether 65361-91-3 C15H15NO3
    (2,5-Dimethyl-3-nitro-phenyl)-benzylether
    —— 2-(2,4-dimethoxypyrimidin-5-yl)-4-morpholino-6-((4-N-methylsulfonylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidine 1032755-21-7 C22H29N7O5S2
    2-(2,4-dimethoxypyrimidin-5-yl)-4-morpholino-6-((4-N-methylsulfonylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidine
    —— 2-(4-Bromo-naphthalene-1-sulfonyl)-[1,4]benzoquinone 63279-57-2 C16H9BrO4S
    2-(4-Bromo-naphthalene-1-sulfonyl)-[1,4]benzoquinone
    —— 2-Nitro-1-nitroso-indan 34210-71-4 C9H8N2O3
    2-Nitro-1-nitroso-indan
    —— 2,6-Di-tert-butyl-benzochinon-(1,4)-<5,5'-o-phenylen-dimercaptomethid-(4)> 2957-48-4 C21H24OS2
    2,6-Di-tert-butyl-benzochinon-(1,4)-<5,5'-o-phenylen-dimercaptomethid-(4)>
    —— 2-ethyl-5-methyl-3,4-diphenylcyclopentadienone 65486-28-4 C20H18O
    2-ethyl-5-methyl-3,4-diphenylcyclopentadienone
    —— 2-N'-(4-methylphenyl)sulfonyl-1-N'-(4-nitrobenzoyl)ethanedihydrazide 64961-31-5 C16H15N5O7S
    2-N'-(4-methylphenyl)sulfonyl-1-N'-(4-nitrobenzoyl)ethanedihydrazide
    —— (2-amino-5,5-dimethyl-4,7-dihydro-5<i>H</i>-thieno[2,3-<i>c</i>]pyran-3-yl)-(2-chloro-phenyl)-methanone 64983-68-2 C16H16ClNO2S
    (2-amino-5,5-dimethyl-4,7-dihydro-5<i>H</i>-thieno[2,3-<i>c</i>]pyran-3-yl)-(2-chloro-phenyl)-methanone
    —— 2-Aethoxy-phenyl-vinyl-aether 103324-00-1 C10H12O2
    2-Aethoxy-phenyl-vinyl-aether
    —— 2,7-dichloronaphthalene-1,4,5,8-tetracarboxylic dianhydride 1154654-35-9 C14H2Cl2O6
    2,7-dichloronaphthalene-1,4,5,8-tetracarboxylic dianhydride
    —— 2-[4-(4-chloro-phenyl)-piperazin-1-yl]-1-(2,2-dimethyl-2,3-dihydro-benzofuran-5-yl)-ethanol 64089-48-1 C22H27ClN2O2
    2-[4-(4-chloro-phenyl)-piperazin-1-yl]-1-(2,2-dimethyl-2,3-dihydro-benzofuran-5-yl)-ethanol
    —— 2,3-dichloro-5,12-dihydro-quinoxalino[2,3-<i>b</i>]quinoxaline 65182-08-3 C14H8Cl2N4
    2,3-dichloro-5,12-dihydro-quinoxalino[2,3-<i>b</i>]quinoxaline
    —— 2,4'-Dihydroxy-4-prenyloxy-3-C-prenyl-benzophenon 63565-06-0 C23H26O4
    2,4'-Dihydroxy-4-prenyloxy-3-C-prenyl-benzophenon
    —— 2-Diethylamino-6,7-dimethylchinolin 65674-29-5 C15H20N2
    2-Diethylamino-6,7-dimethylchinolin
    —— 2-(4-amidino-phenyl)-4-[4-(2-phosphono-ethyl)-phenyl]-5-methyl-4H-1,2,4-triazol-3-one 1097297-10-3 C18H20N5O4P
    2-(4-amidino-phenyl)-4-[4-(2-phosphono-ethyl)-phenyl]-5-methyl-4H-1,2,4-triazol-3-one
    —— 2-(3-{2-[2-(4-Chloro-2-nitro-phenoxy)-acetylamino]-2-thiophen-2-yl-acetylamino}-2-oxo-azetidin-1-yl)-3-methyl-butyric acid 75261-19-7 C22H23ClN4O8S
    2-(3-{2-[2-(4-Chloro-2-nitro-phenoxy)-acetylamino]-2-thiophen-2-yl-acetylamino}-2-oxo-azetidin-1-yl)-3-methyl-butyric acid
    —— <2.2><3.3>paracyclophane 64303-03-3 C28H30
    <2.2><3.3>paracyclophane
    —— 2-benzyl-4-diethylamino-2-thiophen-2-yl-butyronitrile 64647-30-9 C19H24N2S
    2-benzyl-4-diethylamino-2-thiophen-2-yl-butyronitrile
    —— 2-[(4-chloro-phenyl)-methanesulfonyl]-quinoline-3-carboxylic acid methyl ester 65764-29-6 C18H14ClNO4S
    2-[(4-chloro-phenyl)-methanesulfonyl]-quinoline-3-carboxylic acid methyl ester
    —— 2-Methylmercapto-cyclopent-1-encarbonsaeure 65936-14-3 C7H10O2S
    2-Methylmercapto-cyclopent-1-encarbonsaeure
    —— (2R,3S)-3-(2-chlorophenyl)-2-hydroxy-3-(4-isopropylbenzoylamino)propionic acid 1013417-55-4 C19H20ClNO4
    (2R,3S)-3-(2-chlorophenyl)-2-hydroxy-3-(4-isopropylbenzoylamino)propionic acid
    —— 2-(3-biphenyl-4-yl-propyl)-3-hydroxy-[1,4]naphthoquinone 860244-17-3 C25H20O3
    2-(3-biphenyl-4-yl-propyl)-3-hydroxy-[1,4]naphthoquinone
    —— 2-(bicyclo<2.2.1>hept-2-yl)-1,3-benzodioxole 80083-51-8 C13H14O2
    2-(bicyclo<2.2.1>hept-2-yl)-1,3-benzodioxole
    —— 2-(5-chloro-6-(1,2,3,6-tetrahydropyridin-4-yl)pyridin-3-yl)propane-1,3-diol hydrochloride 1073618-02-6 C13H17ClN2O2*ClH
    2-(5-chloro-6-(1,2,3,6-tetrahydropyridin-4-yl)pyridin-3-yl)propane-1,3-diol hydrochloride
    —— (2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)P(S)(CH3)2 476304-35-5 C32H73PSSi7
    (2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)P(S)(CH3)2
    —— 2,4-Dimethyl-3,5-diphenyl-6-phenylimino-1-thia-3,5-diaza-2,4-dibora-cyclohexan 81233-42-3 C21H21B2N3S
    2,4-Dimethyl-3,5-diphenyl-6-phenylimino-1-thia-3,5-diaza-2,4-dibora-cyclohexan