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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2',3'-O-isopropylidene-2-(1-hexyn-1-yl)adenosine-5'-N-cyclopropyluronamide 142103-04-6 C22H28N6O4
    2',3'-O-isopropylidene-2-(1-hexyn-1-yl)adenosine-5'-N-cyclopropyluronamide
    —— 2-(2-Chloro-phenylsulfanylmethyl)-pyridine 83782-28-9 C12H10ClNS
    2-(2-Chloro-phenylsulfanylmethyl)-pyridine
    —— [2-(3-chlorophenylamino)-2-(4-chlorophenylhydrazono)acetyl]piperidine 934369-05-8 C19H20Cl2N4O
    [2-(3-chlorophenylamino)-2-(4-chlorophenylhydrazono)acetyl]piperidine
    —— (2-methoxy-3-nitro-5,10,15,20-tetraphenylporphyrinato)copper(II) 95386-81-5 C45H29CuN5O3
    (2-methoxy-3-nitro-5,10,15,20-tetraphenylporphyrinato)copper(II)
    —— 2-((1S,4R)-4-Acetoxy-cyclohex-2-enyl)-2-methoxycarbonyl-4-oxo-hexanedioic acid dimethyl ester 122851-17-6 C18H24O9
    2-((1S,4R)-4-Acetoxy-cyclohex-2-enyl)-2-methoxycarbonyl-4-oxo-hexanedioic acid dimethyl ester
    —— 2-<(N,N-dimethylsulfamoyl)methyl>quinoxaline N-oxide 129919-33-1 C11H13N3O3S
    2-<(N,N-dimethylsulfamoyl)methyl>quinoxaline N-oxide
    —— 2,4-diethyl-N-phenyl-glutaramic acid 102005-57-2 C15H21NO3
    2,4-diethyl-N-phenyl-glutaramic acid
    —— 2-Iodo-1-methoxy-3-prop-2-ynyl-benzene 139553-91-6 C10H9IO
    2-Iodo-1-methoxy-3-prop-2-ynyl-benzene
    —— (2R,3R,4aR,8aS)-2-[(E)-3-((2R,3R,4S,4aS,8aS)-3,4-Bis-benzyloxy-octahydro-pyrano[3,2-b]pyran-2-yl)-propenyl]-octahydro-pyrano[3,2-b]pyran-3-ol 181488-59-5 C33H42O7
    (2R,3R,4aR,8aS)-2-[(E)-3-((2R,3R,4S,4aS,8aS)-3,4-Bis-benzyloxy-octahydro-pyrano[3,2-b]pyran-2-yl)-propenyl]-octahydro-pyrano[3,2-b]pyran-3-ol
    —— 2-(3-chloro-4-(methoxycarbonyl)phenyl)acetic acid 1324054-68-3 C10H9ClO4
    2-(3-chloro-4-(methoxycarbonyl)phenyl)acetic acid
    —— (2R,3S,4S,5R,6S)-5-fluoro-6-((4-(6-hydroxybenzo[d]thiazol-2-yl)phenyl)amino)-2-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol 1563187-70-1 C19H19FN2O5S
    (2R,3S,4S,5R,6S)-5-fluoro-6-((4-(6-hydroxybenzo[d]thiazol-2-yl)phenyl)amino)-2-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol
    —— 2-iodo-N-(2-(2-iodo-1H-indol-3-yl)ethyl)acetamide 1384751-84-1 C12H12I2N2O
    2-iodo-N-(2-(2-iodo-1H-indol-3-yl)ethyl)acetamide
    —— 2-(3-methyl-quinoxalin-2-ylmethoxy)-benzoic acid 3-methyl-quinoxalin-2-ylmethyl ester 127173-24-4 C27H22N4O3
    2-(3-methyl-quinoxalin-2-ylmethoxy)-benzoic acid 3-methyl-quinoxalin-2-ylmethyl ester
    —— 2-(2-((4-bromo-2,6-dimethylphenyl)amino)-2-oxoethoxy)-5-fluoro-N-(2-((4-fluorophenyl)(methyl)amino)-2-oxoethyl)benzamide 1462267-37-3 C26H24BrF2N3O4
    2-(2-((4-bromo-2,6-dimethylphenyl)amino)-2-oxoethoxy)-5-fluoro-N-(2-((4-fluorophenyl)(methyl)amino)-2-oxoethyl)benzamide
    —— 2-trimethylstannylcyclopentan-1-one 91258-06-9 C8H16OSn
    2-trimethylstannylcyclopentan-1-one
    —— 2-benzyl-3,4-dimethyl-benzofuran-5-ylamine 1338223-56-5 C17H17NO
    2-benzyl-3,4-dimethyl-benzofuran-5-ylamine
    —— (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-((N-(o-tolyl)carbamimidoyl)thio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1040210-56-7 C22H28N2O9S
    (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-((N-(o-tolyl)carbamimidoyl)thio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— {2-[3-methyl-2-oxo-7-(3-trifluoromethyl-benzylamino)-2H-quinoxalin-1-yl]-ethylcarbamoyl}-methyl acetate 1018675-34-7 C23H23F3N4O4
    {2-[3-methyl-2-oxo-7-(3-trifluoromethyl-benzylamino)-2H-quinoxalin-1-yl]-ethylcarbamoyl}-methyl acetate
    —— 2-methylpropyl (2S)-2-[[[(2R,3S,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-4-cyano-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate 1491022-32-2 C27H36N7O8P
    2-methylpropyl (2S)-2-[[[(2R,3S,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-4-cyano-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate
    —— 2,4-Dimethoxy-3-carbamoylchinolin 91393-27-0 C12H12N2O3
    2,4-Dimethoxy-3-carbamoylchinolin
    —— (2R,3R,4R)-1,3,4-trimethoxy-5-(4-phenyl-2-furyl)-2-pentanol 1447908-93-1 C18H24O5
    (2R,3R,4R)-1,3,4-trimethoxy-5-(4-phenyl-2-furyl)-2-pentanol
    —— 2,4-Dibrom-N-furfuryliden-anilin 99866-38-3 C11H7Br2NO
    2,4-Dibrom-N-furfuryliden-anilin
    —— 2-Nitro-α-<2-brom-4.5-aethylendioxyphenyl>-zimtsaeure 101576-01-6 C17H12BrNO6
    2-Nitro-α-<2-brom-4.5-aethylendioxyphenyl>-zimtsaeure
    —— 2,2,4-trimethyl-cyclohexane-1,3-dicarboxylic acid-anhydride 117756-18-0 C11H16O3
    2,2,4-trimethyl-cyclohexane-1,3-dicarboxylic acid-anhydride
    —— 2-[(4-Methyl-1,3-thiazol-2-yl)sulfanyl]ethan-1-aminedihydrochloride 1211449-80-7 C6H12Cl2N2S2
    2-[(4-Methyl-1,3-thiazol-2-yl)sulfanyl]ethan-1-aminedihydrochloride
    —— 2'-hydroxy-3,3',4',6'-tetramethoxy-2-methoxymethoxy-<i>trans</i>-chalcone 112742-12-8 C21H24O8
    2'-hydroxy-3,3',4',6'-tetramethoxy-2-methoxymethoxy-<i>trans</i>-chalcone
    —— 2,2,3-trimethyl-2,3-dihydro-benzofuran-5-carboxylic acid methyl ester 100612-44-0 C13H16O3
    2,2,3-trimethyl-2,3-dihydro-benzofuran-5-carboxylic acid methyl ester
    —— 2-<4-Nitro-phenylaethinyl>-1,3-dioxol 91092-87-4 C11H9NO4
    2-<4-Nitro-phenylaethinyl>-1,3-dioxol
    —— 21-Methylthio-pregnen-(4)-dion-(3,20) 95286-05-8 C22H32O2S
    21-Methylthio-pregnen-(4)-dion-(3,20)
    —— 2-Pentyl-4-oxo-6-methyl-1,2,4-triazolo<2,3-a>pyrimidin 92027-28-6 C11H16N4O
    2-Pentyl-4-oxo-6-methyl-1,2,4-triazolo<2,3-a>pyrimidin
    —— 2,4-Dimethyl-3-acetyl-5-nitro-4,5-dihydro-furan 90090-49-6 C8H11NO4
    2,4-Dimethyl-3-acetyl-5-nitro-4,5-dihydro-furan
    —— (+/-)-2-Dimethylamino-9-benzyl-fluoren 110664-26-1 C22H21N
    (+/-)-2-Dimethylamino-9-benzyl-fluoren
    —— 2β-Deuterio-3β-acetoxy-4,4-dimethyl-5α-cholestan 107964-55-6 C31H54O2
    2β-Deuterio-3β-acetoxy-4,4-dimethyl-5α-cholestan
    —— 2-Methyl-2-<2,4-dichlor-phenoxymethyl>-1,3-oxido-propan 91090-57-2 C11H12Cl2O2
    2-Methyl-2-<2,4-dichlor-phenoxymethyl>-1,3-oxido-propan
    —— 2-stearoylamino-thiazole-4-carboxylic acid ethyl ester 115915-93-0 C24H42N2O3S
    2-stearoylamino-thiazole-4-carboxylic acid ethyl ester
    —— 2-Methoxycarbonyl-4,6-dimethoxy-7-chlor-cumaran-3-on-enolether 108872-32-8 C13H13ClO6
    2-Methoxycarbonyl-4,6-dimethoxy-7-chlor-cumaran-3-on-enolether
    —— (+/-)-2-Ethyl-2-phenyl-5-succinimido-valeronitril 93731-69-2 C17H20N2O2
    (+/-)-2-Ethyl-2-phenyl-5-succinimido-valeronitril
    —— 2-Bromo-1-(2,3,4-triacetyl-beta-D-ribopyranosyl)-4,5,6-trifluoro-1H-benzimidazole 217950-98-6 C18H16BrF3N2O7
    2-Bromo-1-(2,3,4-triacetyl-beta-D-ribopyranosyl)-4,5,6-trifluoro-1H-benzimidazole
    —— 2-Benzylamino-4,4,4-trifluor-3-trifluormethyl-3-hydroxy-buttersaeure-aethylester 5381-44-2 C14H15F6NO3
    2-Benzylamino-4,4,4-trifluor-3-trifluormethyl-3-hydroxy-buttersaeure-aethylester
    —— 2-<1>Naphthoylamino-benzol-sulfonsaeure-amid 93324-11-9 C17H14N2O3S
    2-<1>Naphthoylamino-benzol-sulfonsaeure-amid
    —— [(2R,4S,6S,8R,9S)-2-[(4S,5S)-6-Benzyloxy-4-(2-methoxy-ethoxymethoxy)-5-methyl-hex-2-ynyl]-8-((S)-sec-butyl)-9-methyl-1,7-dioxa-spiro[5.5]undec-10-en-4-yloxy]-tert-butyl-dimethyl-silane 117155-78-9 C38H62O7Si
    [(2R,4S,6S,8R,9S)-2-[(4S,5S)-6-Benzyloxy-4-(2-methoxy-ethoxymethoxy)-5-methyl-hex-2-ynyl]-8-((S)-sec-butyl)-9-methyl-1,7-dioxa-spiro[5.5]undec-10-en-4-yloxy]-tert-butyl-dimethyl-silane
    —— 2-Methylsulfanyl-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[1,5-a]quinazolin-5-one 124005-49-8 C10H12N4OS
    2-Methylsulfanyl-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[1,5-a]quinazolin-5-one
    —— 2',4'-Dinitro-6'-cyclohexyl-phenyl-2-fluorethyl-carbonat 42421-27-2 C15H17FN2O7
    2',4'-Dinitro-6'-cyclohexyl-phenyl-2-fluorethyl-carbonat
    —— 2-benzhydryl-N-hydroxy-4-phenylthiazole-5-carboxamide 1148158-42-2 C23H18N2O2S
    2-benzhydryl-N-hydroxy-4-phenylthiazole-5-carboxamide
    —— 2-(Furan-3-yl)-1,3-thiazole-5-carboxylic acid 1333946-90-9 C8H5NO3S
    2-(Furan-3-yl)-1,3-thiazole-5-carboxylic acid
    —— ((2S,3S,6R)-3-Benzyloxy-6-ethoxy-3,6-dihydro-2H-pyran-2-yl)-methanol 185627-33-2 C15H20O4
    ((2S,3S,6R)-3-Benzyloxy-6-ethoxy-3,6-dihydro-2H-pyran-2-yl)-methanol
    —— 2-<<(Methylsulfonyl)oxy>methyl>-4-n-propyl-9-methoxy-1,2,3,4,4a,5,6,10b-octahydrobenzo<f>quinoline 119567-32-7 C19H29NO4S
    2-<<(Methylsulfonyl)oxy>methyl>-4-n-propyl-9-methoxy-1,2,3,4,4a,5,6,10b-octahydrobenzo<f>quinoline
    —— 2,9-diaza-[10]metacyclophane-1,10-dione 107516-26-7 C14H18N2O2
    2,9-diaza-[10]metacyclophane-1,10-dione
    —— 2-(2-Chloro-4,5-methylendioxyphenyl)ethylalcohol 40162-95-6 C9H9ClO3
    2-(2-Chloro-4,5-methylendioxyphenyl)ethylalcohol
    —— 2-[4-benzoylbenzoxy]cyclohexylamine 1236775-47-5 C20H23NO2
    2-[4-benzoylbenzoxy]cyclohexylamine