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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[3-Bromo-4-(oxiran-2-ylmethoxy)phenyl]-4-(2,4-difluorophenoxy)thieno[3,2-d]pyrimidine 1043931-18-5 C21H13BrF2N2O3S
    2-[3-Bromo-4-(oxiran-2-ylmethoxy)phenyl]-4-(2,4-difluorophenoxy)thieno[3,2-d]pyrimidine
    —— 2,4-bis(4-methoxyphenyl)-3-cyclohexyl-1,3,2,4-thiazadiphosphetane 2,4-disulfide 94041-11-9 C20H25NO2P2S3
    2,4-bis(4-methoxyphenyl)-3-cyclohexyl-1,3,2,4-thiazadiphosphetane 2,4-disulfide
    —— (2S)-2-[[2-ethyl-2-(pyrrolidine-1-carbonyl)butanoyl]amino]-3-[4-(4-methyl-1,3-dioxoisoindol-2-yl)phenyl]propanoic acid 554418-33-6 C29H33N3O6
    (2S)-2-[[2-ethyl-2-(pyrrolidine-1-carbonyl)butanoyl]amino]-3-[4-(4-methyl-1,3-dioxoisoindol-2-yl)phenyl]propanoic acid
    —— 2-ethoxy-3-methyl-3,4-dihydro-2<i>H</i>-pyran 2397-95-7 C8H14O2
    2-ethoxy-3-methyl-3,4-dihydro-2<i>H</i>-pyran
    —— 2-(3,4-Dimethoxy-phenyl)-4-methyl-10H-phenothiazine-1,3-dicarboxylic acid bis-methylamide 132599-37-2 C25H25N3O4S
    2-(3,4-Dimethoxy-phenyl)-4-methyl-10H-phenothiazine-1,3-dicarboxylic acid bis-methylamide
    —— 2-(Aminomethyl)-4-(difluoromethyl)-3-methylpyridine-5-acetonitrile 1804883-40-6 C10H11F2N3
    2-(Aminomethyl)-4-(difluoromethyl)-3-methylpyridine-5-acetonitrile
    —— 2-(3-bromo-benzenesulfonyl)-7-piperazin-1-yl-1H-indole 676446-49-4 C18H18BrN3O2S
    2-(3-bromo-benzenesulfonyl)-7-piperazin-1-yl-1H-indole
    —— 2-Diazo-malonic acid ethyl ester 2-(2-phenylsulfanylmethyl-cyclohept-1-enyl)-ethyl ester 137304-42-8 C21H26N2O4S
    2-Diazo-malonic acid ethyl ester 2-(2-phenylsulfanylmethyl-cyclohept-1-enyl)-ethyl ester
    —— 2-Carboxy-1-(2-oxo-2-p-tolyl-ethyl)-pyridinium; bromide 132395-81-4 Br*C15H14NO3
    2-Carboxy-1-(2-oxo-2-p-tolyl-ethyl)-pyridinium; bromide
    —— 2-chloro-N-((R)-1-cyclobutylethyl)-7-((trans-4-(trifluoromethyl)cyclohexyl)methyl)-7H-purin-6-amine 1621225-44-2 C19H25ClF3N5
    2-chloro-N-((R)-1-cyclobutylethyl)-7-((trans-4-(trifluoromethyl)cyclohexyl)methyl)-7H-purin-6-amine
    —— (2R)-N<sup>2</sup>-benzyl-N<sup>1</sup>,N<sup>4</sup>-diphenyl-butane-1,2,4-triamine 685139-78-0 C23H27N3
    (2R)-N<sup>2</sup>-benzyl-N<sup>1</sup>,N<sup>4</sup>-diphenyl-butane-1,2,4-triamine
    —— (2S,4S)-2,4-dimethylhex-5-en-1-ol 1209497-48-2 C8H16O
    (2S,4S)-2,4-dimethylhex-5-en-1-ol
    —— (2E)-2-[(4-methoxyphenyl)methylidene]-3,3-dimethylbutanoic acid 924264-87-9 C14H18O3
    (2E)-2-[(4-methoxyphenyl)methylidene]-3,3-dimethylbutanoic acid
    —— 2-[6-Amino-3,5-dicyano-4-(4-fluorophenyl)pyridin-2-yl]sulfanyl-2-phenylacetic acid 333959-86-7 C21H13FN4O2S
    2-[6-Amino-3,5-dicyano-4-(4-fluorophenyl)pyridin-2-yl]sulfanyl-2-phenylacetic acid
    —— 2-(3,4-dimethoxybenzyl)-4-[(2-hydroxyethyl)(methyl)amino]-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile 731856-85-2 C20H22N4O3S
    2-(3,4-dimethoxybenzyl)-4-[(2-hydroxyethyl)(methyl)amino]-5-methylthieno[2,3-d]pyrimidine-6-carbonitrile
    —— (2R,3S)-2-({[4-(anilinocarbonyl)piperazin-1-yl]carbonyl}amino)-3-(1H-indol-3-yl)butanoic acid 697305-36-5 C24H27N5O4
    (2R,3S)-2-({[4-(anilinocarbonyl)piperazin-1-yl]carbonyl}amino)-3-(1H-indol-3-yl)butanoic acid
    —— (2R,4S,5S)-4-amino-5-[[(2R)-2-(4-butyl-2,3-dioxopiperazin-1-yl)propanoyl]amino]-N-(4-fluorophenyl)-2-methyl-6-phenylhexanamide 1070548-10-5 C30H40FN5O4
    (2R,4S,5S)-4-amino-5-[[(2R)-2-(4-butyl-2,3-dioxopiperazin-1-yl)propanoyl]amino]-N-(4-fluorophenyl)-2-methyl-6-phenylhexanamide
    —— (2R,3aR,8aS)-2-Methyl-3a-phenyl-octahydro-cyclohepta[b]furan-4-one 134134-24-0 C16H20O2
    (2R,3aR,8aS)-2-Methyl-3a-phenyl-octahydro-cyclohepta[b]furan-4-one
    —— 2,3-Diethyl-4,7-dimethoxy-inden-1-one 137395-82-5 C15H18O3
    2,3-Diethyl-4,7-dimethoxy-inden-1-one
    —— 2-[1S-(4-(phenyl)piperazin-1-yl)carbonyl-3-(1,1-dimethylethoxycarbonyl)propyl]aminocarbonyl-6-fluoro-7-methyl-4-(1-phenyl-1-carboxy)methoxyquinoline 710336-02-0 C38H41FN4O7
    2-[1S-(4-(phenyl)piperazin-1-yl)carbonyl-3-(1,1-dimethylethoxycarbonyl)propyl]aminocarbonyl-6-fluoro-7-methyl-4-(1-phenyl-1-carboxy)methoxyquinoline
    —— 2-benzyl-1<i>H</i>-perimidine; hydrochloride 145316-31-0 C18H14N2*ClH
    2-benzyl-1<i>H</i>-perimidine; hydrochloride
    —— (2-(thiophen-2-ylethynyl)phenyl)methanol 1620151-52-1 C13H10OS
    (2-(thiophen-2-ylethynyl)phenyl)methanol
    —— 2,3-diiodo-but-2-ene 1587-27-5 C4H6I2
    2,3-diiodo-but-2-ene
    —— 2<sup>3</sup>.2<sup>3</sup>.2<sup>3</sup>-trichloro-2-(propen-(2<sup>1</sup>)-yl)-pyridine; hydrochloride 10129-73-4 C8H6Cl3N*ClH
    2<sup>3</sup>.2<sup>3</sup>.2<sup>3</sup>-trichloro-2-(propen-(2<sup>1</sup>)-yl)-pyridine; hydrochloride
    —— 2,3-dihydro-benzofuran-4-carboxylic acid {(1S,3S,5S)-2-[5-(3-bromo-4-fluoro-phenyl)-2-methyl-thiazole-4-carbonyl]-2-azabicyclo[3.3.0]octane-3-ylmethyl}-amide 1112139-03-3 C28H27BrFN3O3S
    2,3-dihydro-benzofuran-4-carboxylic acid {(1S,3S,5S)-2-[5-(3-bromo-4-fluoro-phenyl)-2-methyl-thiazole-4-carbonyl]-2-azabicyclo[3.3.0]octane-3-ylmethyl}-amide
    —— 2-methyl-5-phenyl-thiazole-4-carboxylic acid {(RS)-2-[(benzofuran-4-carbonyl)-amino]-1-benzyl-ethyl}-methyl-amide 1117694-35-5 C30H27N3O3S
    2-methyl-5-phenyl-thiazole-4-carboxylic acid {(RS)-2-[(benzofuran-4-carbonyl)-amino]-1-benzyl-ethyl}-methyl-amide
    —— (2,6-Ditert-butyl-4-prop-2-ynoxyphenyl) acetate 75169-18-5 C19H26O3
    (2,6-Ditert-butyl-4-prop-2-ynoxyphenyl) acetate
    —— 2-(1-butyl-1H-1,2,3-triazol-4-yl)-6-(1H-pyrazol-1-yl)pyridine-4-amine 1257267-45-0 C14H17N7
    2-(1-butyl-1H-1,2,3-triazol-4-yl)-6-(1H-pyrazol-1-yl)pyridine-4-amine
    —— 2-iodomethyl-7-methoxy-8-(prop-2'-enyl)-2,3-dihydroanthra<1,2-b>furan-6,11-dione 162307-59-7 C21H17IO4
    2-iodomethyl-7-methoxy-8-(prop-2'-enyl)-2,3-dihydroanthra<1,2-b>furan-6,11-dione
    —— 2-(3,7-Dimethyl-octyl)-5-phenethyl-benzene-1,3-diol 70056-47-2 C24H34O2
    2-(3,7-Dimethyl-octyl)-5-phenethyl-benzene-1,3-diol
    —— 2-allyl-2,6-di-t-butyl-4-dimethylaminocyclohexa-3,5-dienone 50998-58-8 C19H31NO
    2-allyl-2,6-di-t-butyl-4-dimethylaminocyclohexa-3,5-dienone
    —— 2-(2-cyanobenzylidene)hydrazinocarbothioamide 21944-18-3 C9H8N4S
    2-(2-cyanobenzylidene)hydrazinocarbothioamide
    —— (2R,3R,4S,5R,6S)-3,4,5-triacetoxy-2-acetoxymethyl-7,9-diaza-1-oxa-spiro[4,5]decane-10-one-8-thione 227458-59-5 C16H20N2O10S
    (2R,3R,4S,5R,6S)-3,4,5-triacetoxy-2-acetoxymethyl-7,9-diaza-1-oxa-spiro[4,5]decane-10-one-8-thione
    —— 2-(3,4-Difluoro-5-methoxyphenyl)pyrrolidinehydrochloride 2411220-58-9 C11H14ClF2NO
    2-(3,4-Difluoro-5-methoxyphenyl)pyrrolidinehydrochloride
    —— 2,6,7,8,9,9a-Hexahydro-1-thia-benzo[cd]azulene 1,1-dioxide 199807-54-0 C12H14O2S
    2,6,7,8,9,9a-Hexahydro-1-thia-benzo[cd]azulene 1,1-dioxide
    —— 2,4-bis-phenylethynylpyrimidine 1018473-97-6 C20H12N2
    2,4-bis-phenylethynylpyrimidine
    —— 2-hydroksy-3-benzanthronecarboxylic acid 152190-63-1 C18H10O4
    2-hydroksy-3-benzanthronecarboxylic acid
    —— 2-Biphenyl-4-yl-8-methyl-quinoline 107027-59-8 C22H17N
    2-Biphenyl-4-yl-8-methyl-quinoline
    —— 2,6-di-<i>tert</i>-butyl-1-methoxy-4-(4-methoxy-phenyl)-1-(2-methyl-4-nitro-phenyl)-1λ<sup>5</sup>-phosphinine 57604-68-9 C28H36NO4P
    2,6-di-<i>tert</i>-butyl-1-methoxy-4-(4-methoxy-phenyl)-1-(2-methyl-4-nitro-phenyl)-1λ<sup>5</sup>-phosphinine
    —— (2S,2'S,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-oxybis(3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-carbaldehyde) 897365-18-3 C54H54O11
    (2S,2'S,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-oxybis(3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-carbaldehyde)
    —— 2-(Benzenesulfonyl)-1-(4-piperidin-1-ylsulfonylphenyl)ethanone 202660-58-0 C19H21NO5S2
    2-(Benzenesulfonyl)-1-(4-piperidin-1-ylsulfonylphenyl)ethanone
    —— 2H-3-oxa-4-phenyl-7-methyl-2,7-diazabicyclo[3.3.0]oct-1,5-en-6-one 184881-35-4 C12H12N2O2
    2H-3-oxa-4-phenyl-7-methyl-2,7-diazabicyclo[3.3.0]oct-1,5-en-6-one
    —— 2-[4-[3-[2-(4-methoxybenzoyl)pyrrol-1-yl]prop-1-enyl]phenoxy]acetic acid 1265140-99-5 C23H21NO5
    2-[4-[3-[2-(4-methoxybenzoyl)pyrrol-1-yl]prop-1-enyl]phenoxy]acetic acid
    —— 2-(8-methoxy-1-naphthoyl)-1-naphthoic acid 83710-47-8 C23H16O4
    2-(8-methoxy-1-naphthoyl)-1-naphthoic acid
    —— 2-amino-4-(benzo[b]thiophen-2-yl)-5-butyl-6-(pyridin-3-yl)pyrimidine 1395343-93-7 C21H20N4S
    2-amino-4-(benzo[b]thiophen-2-yl)-5-butyl-6-(pyridin-3-yl)pyrimidine
    —— ((2R,3S,6R)-6-{(E)-3-[(2S,5S)-5-((R)-1-Methoxy-ethyl)-tetrahydro-furan-2-yl]-propenyl}-3-methyl-tetrahydro-pyran-2-yl)-acetaldehyde 142459-31-2 C18H30O4
    ((2R,3S,6R)-6-{(E)-3-[(2S,5S)-5-((R)-1-Methoxy-ethyl)-tetrahydro-furan-2-yl]-propenyl}-3-methyl-tetrahydro-pyran-2-yl)-acetaldehyde
    —— 2-fluoro-4-methoxy-1-propylbenzene 1351403-45-6 C10H13FO
    2-fluoro-4-methoxy-1-propylbenzene
    —— 2-[(1R,5S)-6,6-Dimethyl-bicyclo[3.1.1]hept-(2E)-ylidene]-1-(2-hydroxy-4,6-dimethoxy-phenyl)-ethanone 115481-66-8 C19H24O4
    2-[(1R,5S)-6,6-Dimethyl-bicyclo[3.1.1]hept-(2E)-ylidene]-1-(2-hydroxy-4,6-dimethoxy-phenyl)-ethanone
    —— 2,2-Dichloro-N-[1-chloro-1-(4-chloro-phenoxy)-meth-(Z)-ylidene]-acetamide 25344-29-0 C9H5Cl4NO2
    2,2-Dichloro-N-[1-chloro-1-(4-chloro-phenoxy)-meth-(Z)-ylidene]-acetamide
    —— 2,2'-(9,9-didodecyl-9H-fluorene-2,7-diyl)bis(isoindoline-1,3-dione) 916764-63-1 C53H64N2O4
    2,2'-(9,9-didodecyl-9H-fluorene-2,7-diyl)bis(isoindoline-1,3-dione)