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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-chloro-N-{2-[4-(2,2-difluoro-2-phenylethoxy)phenyl]-1,1-dimethylethyl}acetamide 1021157-70-9 C20H22ClF2NO2
    2-chloro-N-{2-[4-(2,2-difluoro-2-phenylethoxy)phenyl]-1,1-dimethylethyl}acetamide
    —— 2-Ureido-3-<2-nitro-phenyl>-propionsaeure 110181-97-0 C10H11N3O5
    2-Ureido-3-<2-nitro-phenyl>-propionsaeure
    —— 2-(4-{methyl[(4-methylphenyl)sulfonyl]amino} phenoxy)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide 1091821-84-9 C24H24N2O6S
    2-(4-{methyl[(4-methylphenyl)sulfonyl]amino} phenoxy)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
    —— 2-[3-Methyl-5-oxo-1-(pyridine-2-carbonyl)-4,5-dihydro-1H-pyrazol-4-ylazo]-N-thiazol-2-yl-benzenesulfonamide 98077-44-2 C19H15N7O4S2
    2-[3-Methyl-5-oxo-1-(pyridine-2-carbonyl)-4,5-dihydro-1H-pyrazol-4-ylazo]-N-thiazol-2-yl-benzenesulfonamide
    —— (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)Ge(phenyl)(OH) 474687-16-6 C45H82GeOSi6
    (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(2,6-diisopropylphenyl)Ge(phenyl)(OH)
    —— 2-Morpholino-4-phenyl-3,4-dihydroquinolizinium trifluoromethanesulfonate 126609-74-3 CF3O3S*C19H21N2O
    2-Morpholino-4-phenyl-3,4-dihydroquinolizinium trifluoromethanesulfonate
    —— (2S,4aR,8aS)-3-((tert-butyldimethylsilyl)oxy)-1,2,3,4,8,8a-hexahydro-7H-2,4a-ethanonaphthalen-7-one 1265279-15-9 C18H30O2Si
    (2S,4aR,8aS)-3-((tert-butyldimethylsilyl)oxy)-1,2,3,4,8,8a-hexahydro-7H-2,4a-ethanonaphthalen-7-one
    —— 2-chloro-4-(4-chlorophenyl)-2H-(4-chlorobenzo)[e][1,2]oxaphosphorin-3-ene 2-oxide 223480-14-6 C14H8Cl3O2P
    2-chloro-4-(4-chlorophenyl)-2H-(4-chlorobenzo)[e][1,2]oxaphosphorin-3-ene 2-oxide
    —— [(2S,3R,5S)-5-(iodomethyl)-2-methyloxolan-3-yl] acetate 313646-58-1 C8H13IO3
    [(2S,3R,5S)-5-(iodomethyl)-2-methyloxolan-3-yl] acetate
    —— (2,2-dichloro-2-diethoxyphosphoryl-1-dipropoxyphosphorylethyl) carbamate 124982-41-8 C13H27Cl2NO8P2
    (2,2-dichloro-2-diethoxyphosphoryl-1-dipropoxyphosphorylethyl) carbamate
    —— 2'-(benzyloxycarbonyl)benzyl 2,3-di-O-benzoyl-5-O-levulinyl-α-D-arabinofuranoside 862163-96-0 C39H36O11
    2'-(benzyloxycarbonyl)benzyl 2,3-di-O-benzoyl-5-O-levulinyl-α-D-arabinofuranoside
    —— 2-pyridylcorannulenato-N,C2'-bis(acetonitrile)palladium(II) tetrafluoroborate 1421439-72-6 BF4*C29H18N3Pd
    2-pyridylcorannulenato-N,C2'-bis(acetonitrile)palladium(II) tetrafluoroborate
    —— (2S,6R,7R,10aR)-6-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,6,10a-tris(triethylsilyloxy)-4,5,8,9-tetradehydro-1,2,7,10-tetrahydrocyclopenta[9]annulen-7-ol 383123-87-3 C35H62O6Si3
    (2S,6R,7R,10aR)-6-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,6,10a-tris(triethylsilyloxy)-4,5,8,9-tetradehydro-1,2,7,10-tetrahydrocyclopenta[9]annulen-7-ol
    —— 2-[((R)-2-Acetoxy-1-methylethyl)amino]-3-amino-5-(trifluoromethyl)pyridine 320406-53-9 C11H14F3N3O2
    2-[((R)-2-Acetoxy-1-methylethyl)amino]-3-amino-5-(trifluoromethyl)pyridine
    —— (2-methoxy-6-(biphenyl-4-yl)pyridin-3-yl)methanol 1202163-63-0 C19H17NO2
    (2-methoxy-6-(biphenyl-4-yl)pyridin-3-yl)methanol
    —— (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-methoxy-6-((R)-1-octyloxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester 474802-13-6 C23H41NO8
    (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-2-methoxy-6-((R)-1-octyloxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2-ethyl-1,3-bis[(triisopropylsilyl)ethynyl]-2H-isoindole 1446186-47-5 C32H51NSi2
    2-ethyl-1,3-bis[(triisopropylsilyl)ethynyl]-2H-isoindole
    —— 2-Methyl-5-methoxy-6,7-dichlor-benzofuran-carbonsaeure-(3)-p-anisid 98765-42-5 C18H15Cl2NO4
    2-Methyl-5-methoxy-6,7-dichlor-benzofuran-carbonsaeure-(3)-p-anisid
    —— 2-isopropylsulfanyl-3-methyl-crotonaldehyde-(2,4-dinitro-phenylhydrazone) 100970-90-9 C14H18N4O4S
    2-isopropylsulfanyl-3-methyl-crotonaldehyde-(2,4-dinitro-phenylhydrazone)
    —— 2-morpholino-1-(4-phenoxy-phenyl)-ethanone; hydrochloride 95427-36-4 C18H19NO3*ClH
    2-morpholino-1-(4-phenoxy-phenyl)-ethanone; hydrochloride
    —— 2-(2-Cyclohexyl-benzo[1,3]oxathiol-2-yl)-4-(2-p-tolyl-benzo[1,3]dithiol-2-yl)-1H-pyrrole 147089-41-6 C31H29NOS3
    2-(2-Cyclohexyl-benzo[1,3]oxathiol-2-yl)-4-(2-p-tolyl-benzo[1,3]dithiol-2-yl)-1H-pyrrole
    —— (2R,3R,4R,5S)-4-fluoro-2-(hydroxymethyl)oxane-3,5-diol 1337926-40-5 C6H11FO4
    (2R,3R,4R,5S)-4-fluoro-2-(hydroxymethyl)oxane-3,5-diol
    —— 2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribose dibenzyl dithioacetal 385374-39-0 C41H44O6S3
    2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribose dibenzyl dithioacetal
    —— 2-Benzoxyimidazo<2,1-a>isochinolin 62471-96-9 C18H12N2O2
    2-Benzoxyimidazo<2,1-a>isochinolin
    —— 2-ethyl-2-hydroxy-3-methyl-3-(4-nitro-benzoyloxy)-1,2,3,4-tetrahydro-quinoline-4-carbonitrile 61831-54-7 C20H19N3O5
    2-ethyl-2-hydroxy-3-methyl-3-(4-nitro-benzoyloxy)-1,2,3,4-tetrahydro-quinoline-4-carbonitrile
    —— 2,5-Dichloro-3-methoxy-6-(1'-triphenylphosphoniocyclopentadien-3-yl)-p-benzoquinone 143800-60-6 C30H21Cl2O3P
    2,5-Dichloro-3-methoxy-6-(1'-triphenylphosphoniocyclopentadien-3-yl)-p-benzoquinone
    —— 22β-(3-phenoxypropoxy)-3β,24-isopropylidenedioxyolean-12-ene 1312328-76-9 C42H64O4
    22β-(3-phenoxypropoxy)-3β,24-isopropylidenedioxyolean-12-ene
    —— 2-[3-[2-(dimethylamino)ethyl]-2-oxobenzimidazol-1-yl]-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-4-carboxamide 1023296-49-2 C24H28N8O2S
    2-[3-[2-(dimethylamino)ethyl]-2-oxobenzimidazol-1-yl]-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-4-carboxamide
    —— 2-[2-(2,4-difluoro-phenoxy)-2-methyl-propionylamino]-4-methyl-thiazole-5-carboxylic acid 1052720-37-2 C15H14F2N2O4S
    2-[2-(2,4-difluoro-phenoxy)-2-methyl-propionylamino]-4-methyl-thiazole-5-carboxylic acid
    —— 2,5-Diethoxycarbonyl-3,4-diaza-cyclopentadienon-3,4-dioxid 18239-40-2 C9H10N2O7
    2,5-Diethoxycarbonyl-3,4-diaza-cyclopentadienon-3,4-dioxid
    —— 2-(<i>N</i>-cyano-anilino)-benzenesulfenyl chloride 61322-58-5 C13H9ClN2S
    2-(<i>N</i>-cyano-anilino)-benzenesulfenyl chloride
    —— 2-tert-Butyloxy-carbonylamino-5-ethyl-thiophen 63806-70-2 C11H17NO2S
    2-tert-Butyloxy-carbonylamino-5-ethyl-thiophen
    —— 2-butyl-5-{[3-(2-hydroxycarbamoyl-3-phenylpropionylamino)propionylamino]-methyl}-3-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]-3H-imidazole-4-carboxylic acid 1206696-29-8 C36H39N9O6
    2-butyl-5-{[3-(2-hydroxycarbamoyl-3-phenylpropionylamino)propionylamino]-methyl}-3-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]-3H-imidazole-4-carboxylic acid
    —— [2-(2',6'-dimethyl-biphenyl-3-yl)-ethyl]-dipropyl-amine 1034142-43-2 C22H31N
    [2-(2',6'-dimethyl-biphenyl-3-yl)-ethyl]-dipropyl-amine
    —— 2-amino-1-{3-[(4-chloro-3-fluorophenyl)amino]-2-(3-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl}-3,3,3-trifluoropropan-1-one 1261112-07-5 C21H17ClF5N5O
    2-amino-1-{3-[(4-chloro-3-fluorophenyl)amino]-2-(3-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl}-3,3,3-trifluoropropan-1-one
    —— 2-amino-3,3,3-trifluoro-1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-2-methylpropan-1-one 1261113-50-1 C23H23F4N5O
    2-amino-3,3,3-trifluoro-1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-2-methylpropan-1-one
    —— (2S,3S)-3-Amino-4-benzyloxy-butane-1,2-diol 97224-12-9 C11H17NO3
    (2S,3S)-3-Amino-4-benzyloxy-butane-1,2-diol
    —— [(2,6-(i-Pr)2-4-OMeC6H2N=C(Me)C(Me)=NC6H2-2,6-(i-Pr)2-4-OMe)PdMeCO][tetrakis(3,5-bis(trifluoromethyl)phenyl)borate] 849472-44-2 C32H12BF24*C32H47N2O3Pd
    [(2,6-(i-Pr)2-4-OMeC6H2N=C(Me)C(Me)=NC6H2-2,6-(i-Pr)2-4-OMe)PdMeCO][tetrakis(3,5-bis(trifluoromethyl)phenyl)borate]
    —— 2-Benzyloxycarbonylamino-5-carbamoyl-2-trifluoromethyl-pentanoic acid ethyl ester 208929-80-0 C17H21F3N2O5
    2-Benzyloxycarbonylamino-5-carbamoyl-2-trifluoromethyl-pentanoic acid ethyl ester
    —— 2-(<Bis-(2-cyano-aethyl)-amino>-methyl)-4-chlor-5-hydroxy-phenol 92026-66-9 C13H14ClN3O2
    2-(<Bis-(2-cyano-aethyl)-amino>-methyl)-4-chlor-5-hydroxy-phenol
    —— 2,5-bis(N'-acetylureido)-1,4-bis(benzenesulfonamido)benzene 113546-57-9 C24H24N6O8S2
    2,5-bis(N'-acetylureido)-1,4-bis(benzenesulfonamido)benzene
    —— 2-(tert-butoxycarbonyl)oxy-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene 1334181-21-3 C21H27BO5
    2-(tert-butoxycarbonyl)oxy-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene
    —— (2S,3aR,7S,7aS)-7-acetoxy-4-oxo-2,3,3a,4,7,7a-hexahydro-1H-indole-2-carboxylic acid 1191424-61-9 C11H13NO5
    (2S,3aR,7S,7aS)-7-acetoxy-4-oxo-2,3,3a,4,7,7a-hexahydro-1H-indole-2-carboxylic acid
    —— 2-p-Nitrophenyl-5-hydroxy-1H-imidazol-4-carboxamid 70180-63-1 C10H8N4O4
    2-p-Nitrophenyl-5-hydroxy-1H-imidazol-4-carboxamid
    —— 2,3-Dihydro-2-keto-3,3-diphenylimidazo<2,1-b>benzothiazol 70779-26-9 C21H14N2OS
    2,3-Dihydro-2-keto-3,3-diphenylimidazo<2,1-b>benzothiazol
    —— 2-(4-m-tolyl-piperazin-1-yl)-6-trifluoromethyl-nicotinonitrile 935517-29-6 C18H17F3N4
    2-(4-m-tolyl-piperazin-1-yl)-6-trifluoromethyl-nicotinonitrile
    —— 2-[4-(4-methoxy-phenyl)-piperazin-1-yl]-6-trifluoromethyl-nicotinonitrile 935517-30-9 C18H17F3N4O
    2-[4-(4-methoxy-phenyl)-piperazin-1-yl]-6-trifluoromethyl-nicotinonitrile
    —— 2-(1-tert-Butoxycarbonylmethyl-4-oxo-azetidin-2-yl)-2-phenylsulfanyl-malonic acid dimethyl ester 82342-11-8 C20H25NO7S
    2-(1-tert-Butoxycarbonylmethyl-4-oxo-azetidin-2-yl)-2-phenylsulfanyl-malonic acid dimethyl ester
    —— 2-<1(2H)-Oxo-2-phthalazinyl>-methylbenzoesaeure-butylester 56395-16-5 C20H20N2O3
    2-<1(2H)-Oxo-2-phthalazinyl>-methylbenzoesaeure-butylester
    —— (2S,4R)-N-[1-(4-methoxy-benzoyl)-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl]-N-(4-nitro-phenyl)-acetamide 679809-42-8 C26H25N3O5
    (2S,4R)-N-[1-(4-methoxy-benzoyl)-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl]-N-(4-nitro-phenyl)-acetamide