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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-cyclopentyl-4-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile 1569843-87-3 C22H24N2
    2-cyclopentyl-4-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile
    —— 2-[4-[[5-(Dimethylamino)naphthalen-1-yl]sulfonylamino]-3-methoxy-5-oxo-1,2-oxazolidin-2-yl]-3-methylbutanoic acid 808772-74-9 C21H27N3O7S
    2-[4-[[5-(Dimethylamino)naphthalen-1-yl]sulfonylamino]-3-methoxy-5-oxo-1,2-oxazolidin-2-yl]-3-methylbutanoic acid
    —— 2,9-diheptylpentacene 1021986-61-7 C36H42
    2,9-diheptylpentacene
    —— 2-(4-methoxyphenyl)benzo[b][1,8]naphthyridine-3-carbonitrile 1269628-64-9 C20H13N3O
    2-(4-methoxyphenyl)benzo[b][1,8]naphthyridine-3-carbonitrile
    —— 2-Diethylamino-3-ethoxy-3-methyl-cyclobut-1-enecarboxylic acid ethyl ester 55931-40-3 C14H25NO3
    2-Diethylamino-3-ethoxy-3-methyl-cyclobut-1-enecarboxylic acid ethyl ester
    —— 2-Chlor-1-dipropylamino-pentan 106590-49-2 C11H24ClN
    2-Chlor-1-dipropylamino-pentan
    —— 2,6-Dichloro-3,5-dinitro-benzoic acid octyl ester 1167-75-5 C15H18Cl2N2O6
    2,6-Dichloro-3,5-dinitro-benzoic acid octyl ester
    —— 2,6-Di-tert-butyl-naphthalene-1,8-disulfonic acid 4037-49-4 C18H24O6S2
    2,6-Di-tert-butyl-naphthalene-1,8-disulfonic acid
    —— 2-(2-Amino-ethyl)-3-(4-methoxy-phenyl)-2,3-dihydro-isoindol-1-one 23226-69-9 C17H18N2O2
    2-(2-Amino-ethyl)-3-(4-methoxy-phenyl)-2,3-dihydro-isoindol-1-one
    —— 2,2-Dicyano-acetimidic acid 4-acetyl-phenyl ester 52145-88-7 C12H9N3O2
    2,2-Dicyano-acetimidic acid 4-acetyl-phenyl ester
    —— 28-Noroleana-16,21-diene-3α,19α,23,29-tetrol diacetonide 143773-46-0 C35H54O4
    28-Noroleana-16,21-diene-3α,19α,23,29-tetrol diacetonide
    —— 2,6,2',6'-Tetramethyl-octahydro-[4,4']bipyranyl 59904-15-3 C14H26O2
    2,6,2',6'-Tetramethyl-octahydro-[4,4']bipyranyl
    —— (22R,23R,24S)-3α-formyloxy-22,23-isopropylidenedioxy-B-homo-6-oxa-5α-stigmastan-7-one 90525-13-6 C33H54O6
    (22R,23R,24S)-3α-formyloxy-22,23-isopropylidenedioxy-B-homo-6-oxa-5α-stigmastan-7-one
    —— 2-(3-{3-[1-(2-Cyano-ethyl)-3-(1-methoxycarbonyl-2-methyl-propyl)-ureido]-propyl}-3-phenyl-ureido)-3-methyl-butyric acid methyl ester 141956-74-3 C26H39N5O6
    2-(3-{3-[1-(2-Cyano-ethyl)-3-(1-methoxycarbonyl-2-methyl-propyl)-ureido]-propyl}-3-phenyl-ureido)-3-methyl-butyric acid methyl ester
    —— [(2S,4S,6R)-2-[2-[(4-methoxyphenyl)methoxy]ethyl]-6-prop-2-ynyloxan-4-yl]oxy-tri(propan-2-yl)silane 529494-88-0 C27H44O4Si
    [(2S,4S,6R)-2-[2-[(4-methoxyphenyl)methoxy]ethyl]-6-prop-2-ynyloxan-4-yl]oxy-tri(propan-2-yl)silane
    —— 2-(8-Acetyl-1-naphthylthio)benzoesaeure-methylester 108060-48-6 C20H16O3S
    2-(8-Acetyl-1-naphthylthio)benzoesaeure-methylester
    —— 2-[2-(3,5-difluoro-phenyl)-acetylamino]-N-[5-(4-phenyl-piperazine-1-carbonyl)-2H-pyrazol-3-yl]-butyramide 681487-72-9 C26H28F2N6O3
    2-[2-(3,5-difluoro-phenyl)-acetylamino]-N-[5-(4-phenyl-piperazine-1-carbonyl)-2H-pyrazol-3-yl]-butyramide
    —— 2,2-Bis(methylthio)cyclopentan-oxim 146347-08-2 C7H13NOS2
    2,2-Bis(methylthio)cyclopentan-oxim
    —— 2-acetyl-3-methyl-5-phenylpyrazolo<1,2-a>pyrazole-1,7(1H,7H)-dione 91614-67-4 C15H12N2O3
    2-acetyl-3-methyl-5-phenylpyrazolo<1,2-a>pyrazole-1,7(1H,7H)-dione
    —— 2-Bromo-N-(4-chlorobenzyl)-7-ethyl-4-thioxo-4,7-dihydrothieno[2,3-b]-pyridine-5-carboxamide 501432-44-6 C17H14BrClN2OS2
    2-Bromo-N-(4-chlorobenzyl)-7-ethyl-4-thioxo-4,7-dihydrothieno[2,3-b]-pyridine-5-carboxamide
    —— 2-((3S,4S)-1-cyclohexyl-4-((methylthio)methyl)-2-oxopyrrolidin-3-yl)-N-(4-methoxyphenyl)acetamide 1418763-76-4 C21H30N2O3S
    2-((3S,4S)-1-cyclohexyl-4-((methylthio)methyl)-2-oxopyrrolidin-3-yl)-N-(4-methoxyphenyl)acetamide
    —— 2-(2-aminopropenylidene)-6-phenyl-1,3-thiazin-4-one 97969-48-7 C13H12N2OS
    2-(2-aminopropenylidene)-6-phenyl-1,3-thiazin-4-one
    —— 2-[(3,4,5-trimethoxy-phenyl)-acetyl]-2,3,4,9-tetrahydro-1<i>H</i>-β-carboline 66543-67-7 C22H24N2O4
    2-[(3,4,5-trimethoxy-phenyl)-acetyl]-2,3,4,9-tetrahydro-1<i>H</i>-β-carboline
    —— 2-((2R,5S)-2,6,9,10-Tetramethyl-1-oxa-spiro[4.5]dec-6-en-2-yl)-ethanol 54706-65-9 C15H26O2
    2-((2R,5S)-2,6,9,10-Tetramethyl-1-oxa-spiro[4.5]dec-6-en-2-yl)-ethanol
    —— (2-Diethylamino-ethyl)-phosphoramidic acid bis-(2-chloro-phenyl) ester 76168-08-6 C18H23Cl2N2O3P
    (2-Diethylamino-ethyl)-phosphoramidic acid bis-(2-chloro-phenyl) ester
    —— 2-Acetyl-5-methyl-4-triphenylphosphonio-phenolat 67082-84-2 C27H23O2P
    2-Acetyl-5-methyl-4-triphenylphosphonio-phenolat
    —— 2,3,3,3-Tetrafluoro-2-heptafluoropropyloxy-propionic acid 1-ethyl-2,3,3,3-tetrafluoro-2-heptafluoropropyloxy-propyl ester 67727-79-1 C14H6F22O4
    2,3,3,3-Tetrafluoro-2-heptafluoropropyloxy-propionic acid 1-ethyl-2,3,3,3-tetrafluoro-2-heptafluoropropyloxy-propyl ester
    —— 2-Allyl-1-((Z)-3-hydroxy-3-methyl-2-triethylgermanyl-but-1-enyl)-cyclohexanol 67092-09-5 C20H38GeO2
    2-Allyl-1-((Z)-3-hydroxy-3-methyl-2-triethylgermanyl-but-1-enyl)-cyclohexanol
    —— 2-((Z)-1-Diethylamino-propenyl)-3a,4,7,7a-tetrahydro-4,7-methano-inden-1-one 63723-91-1 C17H23NO
    2-((Z)-1-Diethylamino-propenyl)-3a,4,7,7a-tetrahydro-4,7-methano-inden-1-one
    —— <2.2.2.2>(1,2,4,5)Cyclophan-bis(chinon) 67688-51-1 C20H16O4
    <2.2.2.2>(1,2,4,5)Cyclophan-bis(chinon)
    —— 2-phenylethynyl-thiazole-4-carboxylic acid o-tolylamide 1290134-91-6 C19H14N2OS
    2-phenylethynyl-thiazole-4-carboxylic acid o-tolylamide
    —— 2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-(1-pyridin-3-ylbenzimidazol-5-yl)-1-benzofuran-3-carboxamide 1426844-41-8 C30H24FN5O4S
    2-(4-fluorophenyl)-N-methyl-6-[methyl(methylsulfonyl)amino]-5-(1-pyridin-3-ylbenzimidazol-5-yl)-1-benzofuran-3-carboxamide
    —— 2,5-Bis(diphenylphosphorylmethyl)-3,6-dimethylpyrazine 1401508-64-2 C32H30N2O2P2
    2,5-Bis(diphenylphosphorylmethyl)-3,6-dimethylpyrazine
    —— [2-[2-[2-(hydroxymethyl)phenyl]sulfanylethoxy]phenyl]methanol 507259-78-1 C16H18O3S
    [2-[2-[2-(hydroxymethyl)phenyl]sulfanylethoxy]phenyl]methanol
    —— [2-(Hydroxy-di-p-tolyl-methyl)-phenyl]-p-tolyl-methanone oxime 68371-11-9 C29H27NO2
    [2-(Hydroxy-di-p-tolyl-methyl)-phenyl]-p-tolyl-methanone oxime
    —— 2-phenyl-furan-3,3-dicarbonitrile 69158-06-1 C12H8N2O
    2-phenyl-furan-3,3-dicarbonitrile
    —— {2-[4-(2-Benzyloxycarbonylamino-ethyl)-phenoxy]-1-hydrazinocarbonyl-3-methyl-butyl}-carbamic acid tert-butyl ester 70468-97-2 C27H38N4O6
    {2-[4-(2-Benzyloxycarbonylamino-ethyl)-phenoxy]-1-hydrazinocarbonyl-3-methyl-butyl}-carbamic acid tert-butyl ester
    —— 2-Adamantan-1-yl-5-oxo-2,5-dihydro-furan-2-carboxylic acid methyl ester 73163-87-8 C16H20O4
    2-Adamantan-1-yl-5-oxo-2,5-dihydro-furan-2-carboxylic acid methyl ester
    —— 2-hydroxy-4-methoxy-6-(2-methyl-oxiranecarbonyl)-benzoic acid methyl ester 71089-06-0 C13H14O6
    2-hydroxy-4-methoxy-6-(2-methyl-oxiranecarbonyl)-benzoic acid methyl ester
    —— (2S)-N-((2S,3S,4R,5S)-2-(t-butyldiphenylsilyloxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pyrrolidine-2-carboxamide 1314188-23-2 C27H38N2O6Si
    (2S)-N-((2S,3S,4R,5S)-2-(t-butyldiphenylsilyloxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pyrrolidine-2-carboxamide
    —— 2-((4-(quinoxalin-6-yl)-1-phenyl-1H-pyrazol-5-yl)amino)benzoic acid 1210048-76-2 C24H17N5O2
    2-((4-(quinoxalin-6-yl)-1-phenyl-1H-pyrazol-5-yl)amino)benzoic acid
    —— 2-methoxy-N-[phenyl-(1-pyrrolidin-1-yl-cyclopropyl)-methyl]-4,6-bis-trifluoromethyl-benzamide 1208983-93-0 C24H24F6N2O2
    2-methoxy-N-[phenyl-(1-pyrrolidin-1-yl-cyclopropyl)-methyl]-4,6-bis-trifluoromethyl-benzamide
    —— 2-benzoylamino-3-(4-methoxy-phenyl)-acryloyl azide 19747-00-3 C17H14N4O3
    2-benzoylamino-3-(4-methoxy-phenyl)-acryloyl azide
    —— 2-acetylamino-O4-methanesulfonyl-1,6-anhydro-2-deoxy-β-D-galactopyranose 110337-06-9 C9H15NO7S
    2-acetylamino-O4-methanesulfonyl-1,6-anhydro-2-deoxy-β-D-galactopyranose
    —— 2-methoxy-9-[2-methoxy-5-(1-methylethyl)phenyl]-7-methylimidazo[5,1-c]pyrido[2,3-e][1,2,4]triazine 1224883-43-5 C20H21N5O2
    2-methoxy-9-[2-methoxy-5-(1-methylethyl)phenyl]-7-methylimidazo[5,1-c]pyrido[2,3-e][1,2,4]triazine
    —— 2-amino-2-((4-(5-(4-propylphenyl)-1,2,4-oxadiazol-3-yl)indolin-1-yl)methyl)propane-1,3-diol 1221258-99-6 C23H28N4O3
    2-amino-2-((4-(5-(4-propylphenyl)-1,2,4-oxadiazol-3-yl)indolin-1-yl)methyl)propane-1,3-diol
    —— 2-Bromo-4-(3,4-dichlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine hydrochloride 1067632-50-1 C14H12BrCl2NOS*ClH
    2-Bromo-4-(3,4-dichlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine hydrochloride
    —— 2-[4-(2-ethoxy-phenylazo)-3,5-dimethyl-pyrazol-1-yl]-4,6-dimethyl-pyrimidine 70826-63-0 C19H22N6O
    2-[4-(2-ethoxy-phenylazo)-3,5-dimethyl-pyrazol-1-yl]-4,6-dimethyl-pyrimidine
    —— 2-amino-<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>-dimethyl-2-deoxy-D-galactose; hydrochloride 119748-39-9 C8H17NO5*ClH
    2-amino-<i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>-dimethyl-2-deoxy-D-galactose; hydrochloride
    —— 2-methyl-1-phenylchromeno[4,3-b]pyrrol-4(1H)-one 141367-55-7 C18H13NO2
    2-methyl-1-phenylchromeno[4,3-b]pyrrol-4(1H)-one