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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,5-difluoro-4-[3-(5-methylpyridin-3-yl)-5-trifluoromethylisoxazol-4-yl]benezenesulfonamide 473312-36-6 C16H10F5N3O3S
    2,5-difluoro-4-[3-(5-methylpyridin-3-yl)-5-trifluoromethylisoxazol-4-yl]benezenesulfonamide
    —— 2-Phenyl-4-(3-nitro-phenyl)-5,6-benzochinolin 97152-67-5 C25H16N2O2
    2-Phenyl-4-(3-nitro-phenyl)-5,6-benzochinolin
    —— 20-Nor-16,19-cyclo-1,11α,16-trihydroxyprost-13E-en-9-on 69648-15-3 C19H32O4
    20-Nor-16,19-cyclo-1,11α,16-trihydroxyprost-13E-en-9-on
    —— 2-ethyl-3-methyl-bicyclo[2.2.2]octane 108489-15-2 C11H20
    2-ethyl-3-methyl-bicyclo[2.2.2]octane
    —— (2S)-2-[3-[(E)-3-[2-(4-ethylbenzoyl)pyrrol-1-yl]prop-1-enyl]phenoxy]propanoic acid 474007-33-5 C25H25NO4
    (2S)-2-[3-[(E)-3-[2-(4-ethylbenzoyl)pyrrol-1-yl]prop-1-enyl]phenoxy]propanoic acid
    —— 2-(3-chloro-2-fluoro-5-trifluoromethylbenzyl)-4-(3,4-dichlorophenyl)-1,1,1-trifluoro-4-methylpentan-2-ol 609807-95-6 C20H16Cl3F7O
    2-(3-chloro-2-fluoro-5-trifluoromethylbenzyl)-4-(3,4-dichlorophenyl)-1,1,1-trifluoro-4-methylpentan-2-ol
    —— 2-Chloro-2-[N-(4-methoxy-phenyl)aminosulfanyl]-1-phenyl-propan-1-one 65755-23-9 C16H16ClNO2S
    2-Chloro-2-[N-(4-methoxy-phenyl)aminosulfanyl]-1-phenyl-propan-1-one
    —— 2,3-bis-(5-benzyloxy-4-oxo-4<i>H</i>-pyran-2-yl)-2-(5-benzyloxy-4-oxo-4<i>H</i>-pyran-2-ylmethyl)-propionitrile 68642-86-4 C40H31NO9
    2,3-bis-(5-benzyloxy-4-oxo-4<i>H</i>-pyran-2-yl)-2-(5-benzyloxy-4-oxo-4<i>H</i>-pyran-2-ylmethyl)-propionitrile
    —— (2S,4R,5S,6S)-4,5,6-Tris-benzyloxy-2-hydroxymethyl-dihydro-pyran-3-one 72045-22-8 C27H28O6
    (2S,4R,5S,6S)-4,5,6-Tris-benzyloxy-2-hydroxymethyl-dihydro-pyran-3-one
    —— 2-[(4-Dimethylamino-phenyl)-(2-dimethylamino-propylamino)-methylene]-malononitrile 70818-98-3 C17H23N5
    2-[(4-Dimethylamino-phenyl)-(2-dimethylamino-propylamino)-methylene]-malononitrile
    —— 2-Chlor-1-phenyl-<1-13C>-ethanon 71159-30-3 C8H7ClO
    2-Chlor-1-phenyl-<1-13C>-ethanon
    —— 2,2-Dimethyl-5-piperidinomethyl-3,4-dihydro-2H-benzo<h>chromen-6-ol 70662-33-8 C21H27NO2
    2,2-Dimethyl-5-piperidinomethyl-3,4-dihydro-2H-benzo<h>chromen-6-ol
    —— 2-(4-bromo-phenylazo)-4,6-dimethyl-pyrimidin-5-ol 70345-35-6 C12H11BrN4O
    2-(4-bromo-phenylazo)-4,6-dimethyl-pyrimidin-5-ol
    —— 2,8,9,9-Tetramethyl-5,6,7,8-tetrahydro-5,8-methano-quinazoline 4-oxide 73114-54-2 C13H18N2O
    2,8,9,9-Tetramethyl-5,6,7,8-tetrahydro-5,8-methano-quinazoline 4-oxide
    —— 2-Ethyl-Δ<sup>2</sup>-thiazolin-methoiodid 18732-62-2 C6H12NS*I
    2-Ethyl-Δ<sup>2</sup>-thiazolin-methoiodid
    —— 2-(2-{[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-amino}-phenyl)-N-phenyl-isobutyramide 71871-81-3 C24H24N2O2
    2-(2-{[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-amino}-phenyl)-N-phenyl-isobutyramide
    —— 2-[(2-Benzyloxycarbonylamino-acetyl)-phenyl-amino]-butyric acid 73717-59-6 C20H22N2O5
    2-[(2-Benzyloxycarbonylamino-acetyl)-phenyl-amino]-butyric acid
    —— (2R,3R,4R)-2,6-Bis-hydroxymethyl-3,4-dihydro-2H-pyran-3,4-diol 71420-06-9 C7H12O5
    (2R,3R,4R)-2,6-Bis-hydroxymethyl-3,4-dihydro-2H-pyran-3,4-diol
    —— 2,3-dimethoxy-14-methyl-8,9,10,11,12,13,13b,14-octahydro-7<i>H</i>-indolo[2',3':3,4]pyrido[2,1-<i>b</i>]quinazolin-5-one 70553-71-8 C21H25N3O3
    2,3-dimethoxy-14-methyl-8,9,10,11,12,13,13b,14-octahydro-7<i>H</i>-indolo[2',3':3,4]pyrido[2,1-<i>b</i>]quinazolin-5-one
    —— 2-(2-benzylamino-benzoyl)-2,3,4,9-tetrahydro-β-carbolin-1-one 73053-49-3 C25H21N3O2
    2-(2-benzylamino-benzoyl)-2,3,4,9-tetrahydro-β-carbolin-1-one
    —— 2-Hydroxy-3,4-diphenyl-naphthalene-1-carbaldehyde 74691-21-7 C23H16O2
    2-Hydroxy-3,4-diphenyl-naphthalene-1-carbaldehyde
    —— [(2-hydroxyethoxy)carbonyl](pyridinium-1-yl)azanide 1217346-77-4 C8H10N2O3
    [(2-hydroxyethoxy)carbonyl](pyridinium-1-yl)azanide
    —— 2-methoxyethoxymethyl 4-methylbenzoate 135360-10-0 C12H16O4
    2-methoxyethoxymethyl 4-methylbenzoate
    —— ((2'-methoxybiphenyl-2-yl)methyl)diphenylphosphine oxide 1393677-45-6 C26H23O2P
    ((2'-methoxybiphenyl-2-yl)methyl)diphenylphosphine oxide
    —— 2-(2,4-dichlorophenylamino)-4'-methylbenzophenone 87895-79-2 C20H15Cl2NO
    2-(2,4-dichlorophenylamino)-4'-methylbenzophenone
    —— 2,3,4,7-tetrahydro-indene-5,6-dicarboxylic acid 99865-73-3 C11H12O4
    2,3,4,7-tetrahydro-indene-5,6-dicarboxylic acid
    —— 2,4-bis(4-chlorophenyl)-6-hydroxy-3-nitro-5-(2,2,6,6-tetramethylpiperidin-1-yloxy)cyclohexanecarbaldehyde 1629894-46-7 C28H34Cl2N2O5
    2,4-bis(4-chlorophenyl)-6-hydroxy-3-nitro-5-(2,2,6,6-tetramethylpiperidin-1-yloxy)cyclohexanecarbaldehyde
    —— 2-(2-anisyl)-1-ethoxyethene 81206-44-2 C11H14O2
    2-(2-anisyl)-1-ethoxyethene
    —— 2,3,5-tri-O-acetyl-1-O-(N-tert-butoxycarbonyl-L-phenylalanyl)-α-L-arabinofuranose 100924-35-4 C25H33NO11
    2,3,5-tri-O-acetyl-1-O-(N-tert-butoxycarbonyl-L-phenylalanyl)-α-L-arabinofuranose
    —— 2,2-Dichlor-N-<morpholino(4-nitrophenoxy)methylen>malonamidsaeure-(4-nitrophenylester) 107324-35-6 C20H16Cl2N4O9
    2,2-Dichlor-N-<morpholino(4-nitrophenoxy)methylen>malonamidsaeure-(4-nitrophenylester)
    —— 2-[1-(2-(2,2,2-trifluoroethoxy)-5-chlorophenyl)ethylsulfonyl]pyridine-N-oxide 87593-71-3 C15H13ClF3NO4S
    2-[1-(2-(2,2,2-trifluoroethoxy)-5-chlorophenyl)ethylsulfonyl]pyridine-N-oxide
    —— 2-[2-(Dimethylamino)ethyl]-3-[(m-tolylthio)methyl]indole 58441-88-6 C20H24N2S
    2-[2-(Dimethylamino)ethyl]-3-[(m-tolylthio)methyl]indole
    —— 2-((5-chloro-2-((1-methylimidazol-4-yl)amino)pyridin-4-yl)amino)-N-methylbenzamide 1201933-96-1 C17H17ClN6O
    2-((5-chloro-2-((1-methylimidazol-4-yl)amino)pyridin-4-yl)amino)-N-methylbenzamide
    —— (2S)-2-[(R)-fluoro(phenyl)methyl]-4-phenylbutyl phenyl sulfone 1363722-02-4 C23H23FO2S
    (2S)-2-[(R)-fluoro(phenyl)methyl]-4-phenylbutyl phenyl sulfone
    —— (+/-)-[2-(3-chlorobenzyl)pyrrolidin-1-yl](3-hydroxy-7-iodoquinoxalin-2-yl)methanone 1374848-28-8 C20H17ClIN3O2
    (+/-)-[2-(3-chlorobenzyl)pyrrolidin-1-yl](3-hydroxy-7-iodoquinoxalin-2-yl)methanone
    —— 2,6-diethyl-4,4-difluoro-1,3,5,7-tetramethyl-8-(N,N-diethylaminoethyl)-4-bora-3a,4a-diaza-s-indacene 1396318-64-1 C23H36BF2N3
    2,6-diethyl-4,4-difluoro-1,3,5,7-tetramethyl-8-(N,N-diethylaminoethyl)-4-bora-3a,4a-diaza-s-indacene
    —— 2-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-4-phenyl-butyric acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 77811-69-9 C25H22N2O4
    2-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-4-oxo-4-phenyl-butyric acid [1-(2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2-(N-methyl-4-nitroanilino)acetophenone 75681-41-3 C15H14N2O3
    2-(N-methyl-4-nitroanilino)acetophenone
    —— (2,3-dioxoindolinyl-N)(triphenylphosphine-P)gold(I) 185448-65-1 C26H19AuNO2P
    (2,3-dioxoindolinyl-N)(triphenylphosphine-P)gold(I)
    —— [2-(1H-indol-2-yl)phenyl]-(1-phenylethylidene)amine 1331843-75-4 C22H18N2
    [2-(1H-indol-2-yl)phenyl]-(1-phenylethylidene)amine
    —— 2-butyl-3-fluoro-6-methoxyquinoline 1622312-64-4 C14H16FNO
    2-butyl-3-fluoro-6-methoxyquinoline
    —— 2-(2-methyl-1-(propionyloxy)propoxy)-2-oxoethanaminium trifluoroacetate salt 1616274-56-6 C2HF3O2*C9H17NO4
    2-(2-methyl-1-(propionyloxy)propoxy)-2-oxoethanaminium trifluoroacetate salt
    —— 2-(Pyrrolidin-2-yl)-1,3-oxazole hydrochloride 2763786-82-7 C7H11ClN2O
    2-(Pyrrolidin-2-yl)-1,3-oxazole hydrochloride
    —— (2-{4-[5-(4-chloro-phenyl)-pyridin-2-ylethynyl]-phenyl}-ethyl)-cyclopentyl-amine 866929-59-1 C26H25ClN2
    (2-{4-[5-(4-chloro-phenyl)-pyridin-2-ylethynyl]-phenyl}-ethyl)-cyclopentyl-amine
    —— 2-(R,S)-benzyloxycarbonylamino-3-[4'-(1''-t-butoxycarbonyl)cyclopentyl]benzenepropanoic acid ethyl ester 228410-29-5 C29H37NO6
    2-(R,S)-benzyloxycarbonylamino-3-[4'-(1''-t-butoxycarbonyl)cyclopentyl]benzenepropanoic acid ethyl ester
    —— 2-dodecyl-(3ar,7ac)-hexahydro-isoindole-1,3-dione 7524-84-7 C20H35NO2
    2-dodecyl-(3ar,7ac)-hexahydro-isoindole-1,3-dione
    —— 2-(benzyloxy)-5-tert-butylbiphenyl 1220624-95-2 C23H24O
    2-(benzyloxy)-5-tert-butylbiphenyl
    —— 2-[ (5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-2'-(phenylmethylidene)acetohydrazide 1203564-00-4 C15H14N6OS
    2-[ (5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-2'-(phenylmethylidene)acetohydrazide
    —— 2-chloro-6-ethyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]aniline 1630969-89-9 C11H9ClF7N
    2-chloro-6-ethyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]aniline
    —— 2-(2-((3-aminoazetidin-1-yl)(3,5-dimethylisoxazol-4-yl)methyl)benzofuran-5-yl)-N-((2-methoxy-4-methylphenyl)(phenyl)methyl)acetamide 1422168-84-0 C34H36N4O4
    2-(2-((3-aminoazetidin-1-yl)(3,5-dimethylisoxazol-4-yl)methyl)benzofuran-5-yl)-N-((2-methoxy-4-methylphenyl)(phenyl)methyl)acetamide