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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(2,4,6-cycloheptatrienyl)methylazulene 148493-62-3 C18H16
    2-(2,4,6-cycloheptatrienyl)methylazulene
    —— 2-<4-Methyl-benzyliden>-cyanacetanild 15804-63-4 C17H14N2O
    2-<4-Methyl-benzyliden>-cyanacetanild
    —— (2R,3S,4R,5R,6S)-1-[(tert-butyldiphenylsilyl)oxy]-3,5-O-isopropylidene-2,4,6-trimethyloct-7-ene 209251-34-3 C30H44O3Si
    (2R,3S,4R,5R,6S)-1-[(tert-butyldiphenylsilyl)oxy]-3,5-O-isopropylidene-2,4,6-trimethyloct-7-ene
    —— 2-(perfluoro-[1,1'-biphenyl]-4-yl)thiophene 1562625-75-5 C16H3F9S
    2-(perfluoro-[1,1'-biphenyl]-4-yl)thiophene
    —— 2-(4-{3-[1-acetyl-4-methoxy-4-(3-ethylbezothiazolin-2-ylidene)but-2-en-1-ylidene]-1,2,3,6-tetrahydropyridin-5-yl}buta-1,3-dien-1-yl)-3-ethylbenzothiazolium tosylate 1387639-89-5 C7H7O3S*C34H36N3O2S2
    2-(4-{3-[1-acetyl-4-methoxy-4-(3-ethylbezothiazolin-2-ylidene)but-2-en-1-ylidene]-1,2,3,6-tetrahydropyridin-5-yl}buta-1,3-dien-1-yl)-3-ethylbenzothiazolium tosylate
    —— 2-[(1E)-1-(10-methoxy-6H-benzo[c][2]benzoxepin-11-ylidene)propyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1552270-13-9 C24H29BO4
    2-[(1E)-1-(10-methoxy-6H-benzo[c][2]benzoxepin-11-ylidene)propyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    —— 2-naphtho-<2',1'-b>-thienylsulfonylacetic acid 136950-53-3 C14H10O4S2
    2-naphtho-<2',1'-b>-thienylsulfonylacetic acid
    —— 2-aza-1-tert-butyl-4,5-dicarba-4,5-diisopropyl-2-methyl-nido-hexaborane(6) 355117-54-3 C13H28B3N
    2-aza-1-tert-butyl-4,5-dicarba-4,5-diisopropyl-2-methyl-nido-hexaborane(6)
    —— 2-amino-7-[(2-deoxy-β-D-erythro-pentofuranosyl)-4-methoxy-1,2,3-triazol-4-yl-methyl]-7H-pyrrolo[2,3-d]pyrimidine 1079399-74-8 C15H19N7O4
    2-amino-7-[(2-deoxy-β-D-erythro-pentofuranosyl)-4-methoxy-1,2,3-triazol-4-yl-methyl]-7H-pyrrolo[2,3-d]pyrimidine
    —— 2,6-difluoro-3-(3-fluoropropylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide 1186607-44-2 C17H16F3N5O4S
    2,6-difluoro-3-(3-fluoropropylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide
    —— 2-{(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)vinyl}-3-(4-thiomethyl)phenyl-4H-pyrido[1,2-α]pyrimidin-4-one 1186487-01-3 C29H28N2O3S
    2-{(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)vinyl}-3-(4-thiomethyl)phenyl-4H-pyrido[1,2-α]pyrimidin-4-one
    —— 2,2-dimethyl-4-{[(10Z,13Z)-octadeca-10,13-dien-1-yloxy]methyl}-1,3-dioxolane 1290143-59-7 C24H44O3
    2,2-dimethyl-4-{[(10Z,13Z)-octadeca-10,13-dien-1-yloxy]methyl}-1,3-dioxolane
    —— 2,2-bis-(p-methylthiophenyl)ethyl chloride 100848-93-9 C16H17ClS2
    2,2-bis-(p-methylthiophenyl)ethyl chloride
    —— 2-bromo-3,5-bis<(tert-butyldimethylsilyl)oxy>benzyl alcohol 174464-89-2 C19H35BrO3Si2
    2-bromo-3,5-bis<(tert-butyldimethylsilyl)oxy>benzyl alcohol
    —— 2-Chlordithiobenzoesaeurephenylester 90982-75-5 C13H9ClS2
    2-Chlordithiobenzoesaeurephenylester
    —— 2-amino-8-(2-fluoropyridin-5-yl)-7-hydroxy-6-[2-methyl-5-(3-trifluoromethylbenzamide)phenyl]quinazoline 1191930-51-4 C28H19F4N5O2
    2-amino-8-(2-fluoropyridin-5-yl)-7-hydroxy-6-[2-methyl-5-(3-trifluoromethylbenzamide)phenyl]quinazoline
    —— 2-[[(2,2,2-Trifluoroethyl)amino]carbonyl]benzenesulfonyl chloride 953720-73-5 C9H7ClF3NO3S
    2-[[(2,2,2-Trifluoroethyl)amino]carbonyl]benzenesulfonyl chloride
    —— 2-benzylsulfanyl-4-furan-2-yl-6-trifluoromethyl-pyrimidine 71445-38-0 C16H11F3N2OS
    2-benzylsulfanyl-4-furan-2-yl-6-trifluoromethyl-pyrimidine
    —— (2-Chloro-2-methyl-cyclohexyl)-propynoyl chloride 128071-71-6 C10H12Cl2O
    (2-Chloro-2-methyl-cyclohexyl)-propynoyl chloride
    —— 2-([4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)piperidin-1-yl]carbonyl)-3-(1H-pyrazol-4-yl)-5-(trifluoromethyl)pyridine 1138329-62-0 C25H24F6N4O3S
    2-([4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)piperidin-1-yl]carbonyl)-3-(1H-pyrazol-4-yl)-5-(trifluoromethyl)pyridine
    —— 2-[(2-{[1-(N,N-dipropyl-L-alanyl)-5-(methyloxy)-2,3-dihydro-1H-indol-6-yl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-6-fluoro-N-methyl benzamide 1116238-22-2 C32H39FN8O3
    2-[(2-{[1-(N,N-dipropyl-L-alanyl)-5-(methyloxy)-2,3-dihydro-1H-indol-6-yl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-6-fluoro-N-methyl benzamide
    —— 2-(5-(2-hydroxyethoxy)-6-(4-(methylsulfonyl)phenyl)pyridin-2-yl)-7-methoxyquinazolin-4(3H)-one 1610374-00-9 C23H21N3O6S
    2-(5-(2-hydroxyethoxy)-6-(4-(methylsulfonyl)phenyl)pyridin-2-yl)-7-methoxyquinazolin-4(3H)-one
    —— 2-[[2,6-Di(propan-2-yl)phenyl]iminomethyl]-4-methoxyphenol 210096-19-8 C20H25NO2
    2-[[2,6-Di(propan-2-yl)phenyl]iminomethyl]-4-methoxyphenol
    —— (2S,3R,4R)-5-Hydroxy-2-((R)-1-hydroxy-ethyl)-4-methyl-3-(toluene-4-sulfonylamino)-pentanoic acid amide 612546-48-2 C15H24N2O5S
    (2S,3R,4R)-5-Hydroxy-2-((R)-1-hydroxy-ethyl)-4-methyl-3-(toluene-4-sulfonylamino)-pentanoic acid amide
    —— (2S,3R)-4-(t-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)butane-1,2-diol 946577-58-8 C28H36O5Si
    (2S,3R)-4-(t-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)butane-1,2-diol
    —— 2-methyl-3-(triethylgermyl)heptan-3-ol 157791-62-3 C14H32GeO
    2-methyl-3-(triethylgermyl)heptan-3-ol
    —— 2-(4-bromo-phenyl)-2-cyclopropyl-1-methoxy-prop-1-yl-hydroperoxide 1401466-57-6 C13H17BrO3
    2-(4-bromo-phenyl)-2-cyclopropyl-1-methoxy-prop-1-yl-hydroperoxide
    —— (+/-)-2-(2-tolylaminooxy)cyclohexanone 1222099-34-4 C13H17NO2
    (+/-)-2-(2-tolylaminooxy)cyclohexanone
    —— 2-chloro-N-(4-methoxyphenyl)-N-methylpropanamide 1248146-13-5 C11H14ClNO2
    2-chloro-N-(4-methoxyphenyl)-N-methylpropanamide
    —— 2-<<2>Naphthyl-methylenamino>-naphthalin 17686-87-2 C21H15N
    2-<<2>Naphthyl-methylenamino>-naphthalin
    —— 2,5-dimethylbenzo[f]pyrazolo[1,5-d]pyrido[3,2-b][1,4]oxazepine 1544667-33-5 C16H13N3O
    2,5-dimethylbenzo[f]pyrazolo[1,5-d]pyrido[3,2-b][1,4]oxazepine
    —— (2R,4S)-dimethyl 4-((2-chloro-4-methylphenyl)amino)-2,6-dimethyl-1,2,3,4-tetrahydroquinoline-2,4-dicarboxylate 1437308-19-4 C22H25ClN2O4
    (2R,4S)-dimethyl 4-((2-chloro-4-methylphenyl)amino)-2,6-dimethyl-1,2,3,4-tetrahydroquinoline-2,4-dicarboxylate
    —— 2-butyl-1,3-diethyl-[1,3,2]diazaborolidine 6167-19-7 C10H23BN2
    2-butyl-1,3-diethyl-[1,3,2]diazaborolidine
    —— (2R,4R)-N-benzoyl-2-difluoromethyl-2-methyl-4-phenyl-1,3-oxazolidine 1018434-53-1 C18H17F2NO2
    (2R,4R)-N-benzoyl-2-difluoromethyl-2-methyl-4-phenyl-1,3-oxazolidine
    —— 2,7-Dioxabicyclo<3.2.1>oct-3-en 112623-26-4 C6H8O2
    2,7-Dioxabicyclo<3.2.1>oct-3-en
    —— 2-{4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1H-1,2,3-triazol-1-yl}-N-methyl-N-phenylacetamide 1093977-20-8 C22H22N6O2
    2-{4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1H-1,2,3-triazol-1-yl}-N-methyl-N-phenylacetamide
    —— 2-(1-(2-chloro-6-methylphenylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)acetic acid 1239953-01-5 C18H18ClNO4S
    2-(1-(2-chloro-6-methylphenylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)acetic acid
    —— 2,6-bis(ditert-butylphosphanylmethyl)-4-methylphenolate;carbanide;iodorhodium(2+) 189561-72-6 C26H48IOP2Rh
    2,6-bis(ditert-butylphosphanylmethyl)-4-methylphenolate;carbanide;iodorhodium(2+)
    —— 2-Phenyl-5-[7-(6-phenylpyridin-3-yl)benzo[a]anthracen-12-yl]pyridine 1257879-47-2 C40H26N2
    2-Phenyl-5-[7-(6-phenylpyridin-3-yl)benzo[a]anthracen-12-yl]pyridine
    —— 2,4,5,7-tetramethyl-1,8-bis-triethylsilanyl-octane 18867-04-4 C24H54Si2
    2,4,5,7-tetramethyl-1,8-bis-triethylsilanyl-octane
    —— 2-<2-Methyl-butyl>-anilin 91338-94-2 C11H17N
    2-<2-Methyl-butyl>-anilin
    —— 2-((4-acetylphenyl)amino)-1-(4-(3-hydroxyphenyl)piperazin-1-yl)ethanone 1135133-90-2 C20H23N3O3
    2-((4-acetylphenyl)amino)-1-(4-(3-hydroxyphenyl)piperazin-1-yl)ethanone
    —— 2-Methoxy-3-acetylmethyl-pyridin 24391-88-6 C9H11NO2
    2-Methoxy-3-acetylmethyl-pyridin
    —— 2-amino-8-(3-chlorophenyl)-7-hydroxy-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline 1191931-50-6 C29H20ClF3N4O2
    2-amino-8-(3-chlorophenyl)-7-hydroxy-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline
    —— 2-[3-(3-chlorophenyl)-7-[(3-hydroxypropyl)oxy]-1-oxopyrrolo[1,2-a]pyrazin-2(1H)-yl]-N-(1-methylethyl)acetamide 1192688-13-3 C21H24ClN3O4
    2-[3-(3-chlorophenyl)-7-[(3-hydroxypropyl)oxy]-1-oxopyrrolo[1,2-a]pyrazin-2(1H)-yl]-N-(1-methylethyl)acetamide
    —— 2-(2,2-diphenylcyclopropyl)-1-phenylethanol 490013-00-8 C23H22O
    2-(2,2-diphenylcyclopropyl)-1-phenylethanol
    —— 2-[(hydroxypropyl)amino]anthracene-9,10-dione 625832-44-2 C17H15NO3
    2-[(hydroxypropyl)amino]anthracene-9,10-dione
    —— 2,6-bis(3-[2-(1-methyl-1,2-dicarba-closo-dodecaboranyl)]propionamido)anthracene-9,10-dione 470701-91-8 C26H42B20N2O4
    2,6-bis(3-[2-(1-methyl-1,2-dicarba-closo-dodecaboranyl)]propionamido)anthracene-9,10-dione
    —— 2-(4-amino-styryl)-3-ethyl-benzothiazolium; toluene-4-sulfonate 50496-79-2 C7H7O3S*C17H17N2S
    2-(4-amino-styryl)-3-ethyl-benzothiazolium; toluene-4-sulfonate
    —— <2-Aethyl-benzyliden>-malonsaeure-dinitril 19310-64-6 C12H10N2
    <2-Aethyl-benzyliden>-malonsaeure-dinitril