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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R,3R)-2-((S)-(4-chlorophenyl)(hydroxy)methyl)-3-methyl cyclohexanone 1262389-02-5 C14H17ClO2
    (2R,3R)-2-((S)-(4-chlorophenyl)(hydroxy)methyl)-3-methyl cyclohexanone
    —— 2-phthalimido-heptanedioic acid diethyl ester 20753-96-2 C19H23NO6
    2-phthalimido-heptanedioic acid diethyl ester
    —— 2-Fluormethyl-17β-acetoxy-androst-2-en 2804-43-5 C22H33FO2
    2-Fluormethyl-17β-acetoxy-androst-2-en
    —— 2,6-Difluor-8-hydroxy-7-methyl-purin 1526-26-7 C6H4F2N4O
    2,6-Difluor-8-hydroxy-7-methyl-purin
    —— 2-Acetoxy-3-phenyl-5-oxo-9b,1,2,3-tetrahydro-5H-pyrrolo<2,1-a>isoindol-carbonsaeure-1-ethylester 100233-78-1 C22H21NO5
    2-Acetoxy-3-phenyl-5-oxo-9b,1,2,3-tetrahydro-5H-pyrrolo<2,1-a>isoindol-carbonsaeure-1-ethylester
    —— 2-(4-Hydroxy-benzolsulfonyl)-5-acetamino-pyridin 93187-45-2 C13H12N2O4S
    2-(4-Hydroxy-benzolsulfonyl)-5-acetamino-pyridin
    —— <2-Amino-phenyl>-bis-<4-methoxy-2-methyl-phenyl>-carbinol 95441-56-8 C23H25NO3
    <2-Amino-phenyl>-bis-<4-methoxy-2-methyl-phenyl>-carbinol
    —— (2-Methyl-3-benzyl-benzyl)-dimethyl-amin 93722-94-2 C17H21N
    (2-Methyl-3-benzyl-benzyl)-dimethyl-amin
    —— (2S,3R)-2-[(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-propionylamino]-3-hydroxy-butyric acid benzyl ester 640722-89-0 C29H30N2O6
    (2S,3R)-2-[(R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-propionylamino]-3-hydroxy-butyric acid benzyl ester
    —— (2S,3S)-3-benzylamino-7-(tert-butyldimethylsilyloxy)heptane-1,2-diol 1075213-35-2 C20H37NO3Si
    (2S,3S)-3-benzylamino-7-(tert-butyldimethylsilyloxy)heptane-1,2-diol
    —— 2-Amino-3,4,6-tri-O-acetyl-1-O-methyl-2-deoxy-β-D-galactopyranose 96613-39-7 C13H21NO8
    2-Amino-3,4,6-tri-O-acetyl-1-O-methyl-2-deoxy-β-D-galactopyranose
    —— 2-Methyl-1-<1,3-dioxo-3-(4-methoxy-phenyl)-propyl>-indolizin 98883-58-0 C19H17NO3
    2-Methyl-1-<1,3-dioxo-3-(4-methoxy-phenyl)-propyl>-indolizin
    —— 2',2'',4,4',4'',5,6',6''-Octanitro-triphenyl-o-diaether 81105-63-7 C18H6N8O18
    2',2'',4,4',4'',5,6',6''-Octanitro-triphenyl-o-diaether
    —— 2-[(3-fluorophenoxy)methyl]-5-(5-fluoropyridin-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one 1382783-82-5 C18H14F2N4O2
    2-[(3-fluorophenoxy)methyl]-5-(5-fluoropyridin-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one
    —— 2-(4-Methylpiperazinomethyl)-3,3-dithien-2-yl-acrylsaeure-ethylester 102008-70-8 C19H24N2O2S2
    2-(4-Methylpiperazinomethyl)-3,3-dithien-2-yl-acrylsaeure-ethylester
    —— 2,3,3-tribromotetrahydropyran 50545-05-6 C5H7Br3O
    2,3,3-tribromotetrahydropyran
    —— 2-fluoro-2-(4-(trifluoromethyl)phenyl)-2,3-dihydro-1H-inden-1-one 1355165-68-2 C16H10F4O
    2-fluoro-2-(4-(trifluoromethyl)phenyl)-2,3-dihydro-1H-inden-1-one
    —— 2-Methyl-2-(5-phenylpyrimidin-4-yl)sulfanylpropanoic acid 1352794-36-5 C14H14N2O2S
    2-Methyl-2-(5-phenylpyrimidin-4-yl)sulfanylpropanoic acid
    —— (2-cyano-ethyl)-cyclopentyl-malonic acid diethyl ester 854412-08-1 C15H23NO4
    (2-cyano-ethyl)-cyclopentyl-malonic acid diethyl ester
    —— 2-[3-(N,N-dimethylamino)-2-(4,5-dimethoxy-2-iodophenyl)acryloyl]-3,5-dimethoxyphenyl benzoate 478316-41-5 C28H28INO7
    2-[3-(N,N-dimethylamino)-2-(4,5-dimethoxy-2-iodophenyl)acryloyl]-3,5-dimethoxyphenyl benzoate
    —— 2,2,3,5,5-pentaphenyl-tetrahydro-furan 50599-55-8 C34H28O
    2,2,3,5,5-pentaphenyl-tetrahydro-furan
    —— 2-benzyl-3-(benzyloxy)propan-1-ol 1372890-71-5 C17H20O2
    2-benzyl-3-(benzyloxy)propan-1-ol
    —— 2-(4-Carbamidophenyl)-5-(4-phenylphenyl)oxazole 108783-89-7 C22H16N2O2
    2-(4-Carbamidophenyl)-5-(4-phenylphenyl)oxazole
    —— 2,5-dicyclohexyl-1-phenyl-phospholane 1-oxide 22137-71-9 C22H33OP
    2,5-dicyclohexyl-1-phenyl-phospholane 1-oxide
    —— 2-(5-dimethylamino-2-furyl)-4,4-diphenyl-1,2-dihydro-4H-3,1-benzoxazines 120759-24-2 C26H24N2O2
    2-(5-dimethylamino-2-furyl)-4,4-diphenyl-1,2-dihydro-4H-3,1-benzoxazines
    —— 2-tert-Butoxycarbonylmethyl-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 195453-61-3 C19H25NO6
    2-tert-Butoxycarbonylmethyl-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester
    —— 2-Amino-3,10-dihydro-6-methoxy-10-phenyl-3-phenylimino-phenazin 95745-69-0 C25H20N4O
    2-Amino-3,10-dihydro-6-methoxy-10-phenyl-3-phenylimino-phenazin
    —— 2-(1-Brom-propyl)-cinchoninsaeure 1084-46-4 C13H12BrNO2
    2-(1-Brom-propyl)-cinchoninsaeure
    —— 2-Methoxy-2-methyl-propanol-(1)-1-d2 117122-52-8 C5H12O2
    2-Methoxy-2-methyl-propanol-(1)-1-d2
    —— 2-(2-bromo-benzylamino)-5-(4-methoxy-benzylidene)-thiazol-4-one 132467-21-1 C18H15BrN2O2S
    2-(2-bromo-benzylamino)-5-(4-methoxy-benzylidene)-thiazol-4-one
    —— 2-Chlormethyl-6-(2'-chlormethyl-5'-<p-nitro-benzoyloxy>-4'-pyron-6'-pyrano<3,2-b>pyran-dion-(4,8) 1062-97-1 C22H11Cl2NO10
    2-Chlormethyl-6-(2'-chlormethyl-5'-<p-nitro-benzoyloxy>-4'-pyron-6'-pyrano<3,2-b>pyran-dion-(4,8)
    —— 2-Methyl-5-(α-diethoxyethyl)-pyridine 91554-19-7 C12H19NO2
    2-Methyl-5-(α-diethoxyethyl)-pyridine
    —— 2-(2.6-Dichlor-4-amino-phenoxy)-5-amino-pyridin 91064-33-4 C11H9Cl2N3O
    2-(2.6-Dichlor-4-amino-phenoxy)-5-amino-pyridin
    —— 2-(3,5-Dichlor-4-acetoxy-benzolsulfonyl)-3-chlor-5-nitro-pyridin 91822-14-9 C13H7Cl3N2O6S
    2-(3,5-Dichlor-4-acetoxy-benzolsulfonyl)-3-chlor-5-nitro-pyridin
    —— 2-(2,6-Dichlor-4-nitro-phenoxy)-5-nitro-pyridin 91064-83-4 C11H5Cl2N3O5
    2-(2,6-Dichlor-4-nitro-phenoxy)-5-nitro-pyridin
    —— 2-Acetoxy-Δ<sup>1</sup>-A-norcholesten 102379-65-7 C28H46O2
    2-Acetoxy-Δ<sup>1</sup>-A-norcholesten
    —— 2-(1-methyl-3-trifluoromethylpyrazol-5-yloxy)-6-(3,4-difluorobenzyloxy)-4-methoxypyridine 202738-10-1 C18H14F5N3O3
    2-(1-methyl-3-trifluoromethylpyrazol-5-yloxy)-6-(3,4-difluorobenzyloxy)-4-methoxypyridine
    —— 2-(Biphenyl-2-yloxy)-N-hydroxy-propionamide 6825-88-3 C15H15NO3
    2-(Biphenyl-2-yloxy)-N-hydroxy-propionamide
    —— 2,3,4,5-Tetrahydro-7-benzylthio-4-methyl-1H-pyridazo<3,4-e><1,4>diazepin 144582-97-8 C15H18N4S
    2,3,4,5-Tetrahydro-7-benzylthio-4-methyl-1H-pyridazo<3,4-e><1,4>diazepin
    —— (2S)-2-{[(6-tert-butylpyridin-3-yl)oxy]methyl}-6-chloro-2,3-dihydro[1,3]oxazolo[3,2-a]benzimidazole 1196074-98-2 C19H20ClN3O2
    (2S)-2-{[(6-tert-butylpyridin-3-yl)oxy]methyl}-6-chloro-2,3-dihydro[1,3]oxazolo[3,2-a]benzimidazole
    —— 2-(chloromethyl)-5-(2-fluorophenyl)-3,4-dihydro-2H-pyrrole 1579302-97-8 C11H11ClFN
    2-(chloromethyl)-5-(2-fluorophenyl)-3,4-dihydro-2H-pyrrole
    —— 2-[5-(<i>trans</i>-2-furan-2-yl-vinyl)-tetrazol-1-yl]-benzoic acid 56478-93-4 C14H10N4O3
    2-[5-(<i>trans</i>-2-furan-2-yl-vinyl)-tetrazol-1-yl]-benzoic acid
    —— (2,6-Di-tert-butyl-4-methyl-phenoxycarbonylmethylsulfanyl)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester 30392-23-5 C34H50O4S
    (2,6-Di-tert-butyl-4-methyl-phenoxycarbonylmethylsulfanyl)-acetic acid 2,6-di-tert-butyl-4-methyl-phenyl ester
    —— 2-(azidomethyl)-N-(1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide 1259314-16-3 C17H18N6O6
    2-(azidomethyl)-N-(1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide
    —— (2R,3S,4R,5S)-4-(tert-butyldiphenylsilyloxy)-2-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-5-(p-tolylthio)tetrahydrofuran-3-ol 1374632-99-1 C32H40O5SSi
    (2R,3S,4R,5S)-4-(tert-butyldiphenylsilyloxy)-2-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-5-(p-tolylthio)tetrahydrofuran-3-ol
    —— (2S)-2-hexyl-2,3,4,6,7,8-hexahydroquinolin-5(1H)-one 1239487-71-8 C15H25NO
    (2S)-2-hexyl-2,3,4,6,7,8-hexahydroquinolin-5(1H)-one
    —— 2-[3-(Prop-2-enoxycarbonylamino)propoxy]-4-[3-(prop-2-enoxycarbonylamino)propylamino]benzoic acid 1256350-73-8 C21H29N3O7
    2-[3-(Prop-2-enoxycarbonylamino)propoxy]-4-[3-(prop-2-enoxycarbonylamino)propylamino]benzoic acid
    —— 2-(benzo[1,3]dioxole-5-carbonyl)-5-phenylpenta-2,4-dienoic acid ethyl ester 1055425-02-9 C21H18O5
    2-(benzo[1,3]dioxole-5-carbonyl)-5-phenylpenta-2,4-dienoic acid ethyl ester
    —— 2-Acetyl-12-bromo-5,7-dimethoxy-1,2,3,4-tetrahydronaphthacene-6,11,dione 87796-56-3 C22H19BrO5
    2-Acetyl-12-bromo-5,7-dimethoxy-1,2,3,4-tetrahydronaphthacene-6,11,dione
    —— 2-(2-chloro-4-fluorophenyl)-5-(2-methyl-5-pyridin-2-yl-2H-pyrazol-3-yl)-1H-indole 1279104-20-9 C23H16ClFN4
    2-(2-chloro-4-fluorophenyl)-5-(2-methyl-5-pyridin-2-yl-2H-pyrazol-3-yl)-1H-indole