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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,9-bis-(2-pyrazol-1-methyl-phenyl)-[1,10]phenanthroline copper(I) hexafluorophosphate 603124-42-1 C32H24CuN6*F6P
    2,9-bis-(2-pyrazol-1-methyl-phenyl)-[1,10]phenanthroline copper(I) hexafluorophosphate
    —— 2-[3-(3-{4-[(6-{[(2R)-2-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]amino}hexyl)oxy]butyl}phenyl)-2,5-dioxoimidazolidin-1-yl]acetamide 457655-93-5 C33H46N4O7
    2-[3-(3-{4-[(6-{[(2R)-2-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]amino}hexyl)oxy]butyl}phenyl)-2,5-dioxoimidazolidin-1-yl]acetamide
    —— (2R,3R,4S)-tert-butyl 2-(2-oxoethyl)-3-phenyl-4-(pyridin-3-yl)-3,4-dihydro-2H-pyran-6-carboxylate 1446094-93-4 C23H25NO4
    (2R,3R,4S)-tert-butyl 2-(2-oxoethyl)-3-phenyl-4-(pyridin-3-yl)-3,4-dihydro-2H-pyran-6-carboxylate
    —— 2-butyl-5-(diethylamino)-1-[(2'-cyanobiphenyl-4-yl)methyl]-1H-benzimidazole 1451015-19-2 C29H32N4
    2-butyl-5-(diethylamino)-1-[(2'-cyanobiphenyl-4-yl)methyl]-1H-benzimidazole
    —— (2-(di(anthracen-9-yl)fluorosilyl)phenyl)dimethylsulfonium trifluoromethanesulfonate 1207165-86-3 CF3O3S*C36H28FSSi
    (2-(di(anthracen-9-yl)fluorosilyl)phenyl)dimethylsulfonium trifluoromethanesulfonate
    —— 2,6-Di-tert-butyl-3-methylselanyl-selenopyran-4-one 112763-82-3 C14H22OSe2
    2,6-Di-tert-butyl-3-methylselanyl-selenopyran-4-one
    —— 2-Phenyl-2-hydroxyethyl-1,3-benzodioxol 52400-83-6 C15H14O3
    2-Phenyl-2-hydroxyethyl-1,3-benzodioxol
    —— 2,5-Dimethoxyphenethylamine sulfate 64610-33-9 C20H32N2O8S
    2,5-Dimethoxyphenethylamine sulfate
    —— 2-ethyl-5,6,7,8-tetrahydroquinazolin-4(3H)-one 34127-10-1 C10H14N2O
    2-ethyl-5,6,7,8-tetrahydroquinazolin-4(3H)-one
    —— (2R)-2-<(benzyloxycarbonyl)(methyl)amino>-3-<(dimethyl)(1,1,2-trimethylpropyl)silyloxy>-1-phenylpropan-1-one 219676-52-5 C26H37NO4Si
    (2R)-2-<(benzyloxycarbonyl)(methyl)amino>-3-<(dimethyl)(1,1,2-trimethylpropyl)silyloxy>-1-phenylpropan-1-one
    —— 2-(o-bromobenzyl)but-3-en-1-ol 139592-70-4 C11H13BrO
    2-(o-bromobenzyl)but-3-en-1-ol
    —— 2-(4-Methoxy-1,4-cyclohexadien-1-yl)-6-methyl-5-hepten-2-ol 100572-84-7 C15H24O2
    2-(4-Methoxy-1,4-cyclohexadien-1-yl)-6-methyl-5-hepten-2-ol
    —— (2S,4S)-1-((S)-3-Acetylsulfanyl-2-methyl-propionyl)-4-benzyl-pyrrolidine-2-carboxylic acid; compound with dicyclohexyl-amine 82092-98-6 C12H23N*C18H23NO4S
    (2S,4S)-1-((S)-3-Acetylsulfanyl-2-methyl-propionyl)-4-benzyl-pyrrolidine-2-carboxylic acid; compound with dicyclohexyl-amine
    —— 2-((1S,2S)-2-Fluoro-cyclohexyloxymethyl)-oxirane 128920-99-0 C9H15FO2
    2-((1S,2S)-2-Fluoro-cyclohexyloxymethyl)-oxirane
    —— 2,2'-Sulfonylbis<3-<(1-β-D-ribofuranosyl-2-oxo-1H-pyrimidin-4-yl)amino>-(E,E)-2-propenenitrile> 121078-56-6 C24H26N8O12S
    2,2'-Sulfonylbis<3-<(1-β-D-ribofuranosyl-2-oxo-1H-pyrimidin-4-yl)amino>-(E,E)-2-propenenitrile>
    —— 2-benzyloxycarbonyl-(R)-2-aminopropan-1-ol 1391635-86-1 C11H15NO3
    2-benzyloxycarbonyl-(R)-2-aminopropan-1-ol
    —— (2R,3S,4R,6R)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-(2,4-dichloro-phenoxy)-tetrahydro-pyran 132674-47-6 C33H32Cl2O5
    (2R,3S,4R,6R)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-(2,4-dichloro-phenoxy)-tetrahydro-pyran
    —— 2,7-anhydro-L-glycero-β-D-manno-octulopyranose 39022-32-7 C8H14O7
    2,7-anhydro-L-glycero-β-D-manno-octulopyranose
    —— 2-Diisopropylamino-1-phenyl-propan-1-one 34434-08-7 C15H23NO
    2-Diisopropylamino-1-phenyl-propan-1-one
    —— 2-(1,5-dimethyl-1H-pyrazol-4-yl)-4-phenyl-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine 1569832-71-8 C22H23N7
    2-(1,5-dimethyl-1H-pyrazol-4-yl)-4-phenyl-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine
    —— 2-tert-butyl-4-(4-fluorophenyl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine 1569825-91-7 C21H24FN5
    2-tert-butyl-4-(4-fluorophenyl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine
    —— {2-[2-amino-4-(trifluoromethyl)phenoxy]ethyl}isopropylcarbamic acid t-butyl ester 862873-94-7 C17H25F3N2O3
    {2-[2-amino-4-(trifluoromethyl)phenoxy]ethyl}isopropylcarbamic acid t-butyl ester
    —— 2-[2-(3-(R)-amino-piperidin-1-yl)-5-(2-methoxy-phenyl)-6-oxo-6H-pyrimidin-1-ylmethyl]-benzonitrile, trifluoroacetic acid salt 1262205-55-9 C2HF3O2*C24H25N5O2
    2-[2-(3-(R)-amino-piperidin-1-yl)-5-(2-methoxy-phenyl)-6-oxo-6H-pyrimidin-1-ylmethyl]-benzonitrile, trifluoroacetic acid salt
    —— 2-(2-(2-(2-(2-(1H-imidazole-1-carbonyloxy)ethoxy)ethoxy)ethoxy)ethoxy)ethyl 1H-imidazole-1-carboxylate 1257408-26-6 C24H38N4O11
    2-(2-(2-(2-(2-(1H-imidazole-1-carbonyloxy)ethoxy)ethoxy)ethoxy)ethoxy)ethyl 1H-imidazole-1-carboxylate
    —— 2-(1,3-dihydro-2H-benzimidazol-2-ylidene)-1-(3-fluorophenyl)-3-[3-(2-oxo-1,3-dioxolan-4-yl)phenyl]propane-1,3-dione 871222-72-9 C25H17FN2O5
    2-(1,3-dihydro-2H-benzimidazol-2-ylidene)-1-(3-fluorophenyl)-3-[3-(2-oxo-1,3-dioxolan-4-yl)phenyl]propane-1,3-dione
    —— 2-(4-methyl-cyclohex-1-enyl)-ethanol 119648-97-4 C9H16O
    2-(4-methyl-cyclohex-1-enyl)-ethanol
    —— 2-Methyl-3-<4-methoxy-phenyl>-5-propionyl-cumaron 100210-66-0 C19H18O3
    2-Methyl-3-<4-methoxy-phenyl>-5-propionyl-cumaron
    —— 2-Mercapto-1-(4-brom-phenyl)-imidazo<4,5-b>chinolin-4-ol 131409-17-1 C16H10BrN3OS
    2-Mercapto-1-(4-brom-phenyl)-imidazo<4,5-b>chinolin-4-ol
    —— 2-Methyl-3-<4-methoxy-phenyl>-6-acetyl-cumaron 95124-96-2 C18H16O3
    2-Methyl-3-<4-methoxy-phenyl>-6-acetyl-cumaron
    —— 2,6-Bis-aethylmercapto-1-thio-4-thioxo-pyran 90535-45-8 C9H12S4
    2,6-Bis-aethylmercapto-1-thio-4-thioxo-pyran
    —— 2-Methyl-3.4.6.7.8.9-hexahydro-2H-dibenzofuran-1-on 98017-35-7 C13H16O2
    2-Methyl-3.4.6.7.8.9-hexahydro-2H-dibenzofuran-1-on
    —— 2-Ethoxycarbonyl-6,7-dihydroxy-4'-methoxyisoflavon 94306-25-9 C19H16O7
    2-Ethoxycarbonyl-6,7-dihydroxy-4'-methoxyisoflavon
    —— 2-(4'-Amino-2'-hydroxy-benzol-sulfonamido)-pyridin 99844-59-4 C11H11N3O3S
    2-(4'-Amino-2'-hydroxy-benzol-sulfonamido)-pyridin
    —— (2,4-Dinitro-phenylhydrazono)-<5-phenyl-1-(2-methyl-phenyl)-1,2,4-triazolyl-(3)>-methan 95162-95-1 C22H17N7O4
    (2,4-Dinitro-phenylhydrazono)-<5-phenyl-1-(2-methyl-phenyl)-1,2,4-triazolyl-(3)>-methan
    —— 2,5-Dioxo-1-ethyl-3-phenyl-pyrrolidin-essigsaeure-(3)-amid 92256-30-9 C14H16N2O3
    2,5-Dioxo-1-ethyl-3-phenyl-pyrrolidin-essigsaeure-(3)-amid
    —— 2-Thiocyanato-4-<p-nitro-phenyl>-imidazol 94583-90-1 C10H6N4O2S
    2-Thiocyanato-4-<p-nitro-phenyl>-imidazol
    —— 2-p-Toluolsulfonyl-3-benzolsulfonylaziridin 17037-79-5 C15H15NO4S2
    2-p-Toluolsulfonyl-3-benzolsulfonylaziridin
    —— 2-(1-Benzyl-indol-3-yl)-butyramid 10006-62-9 C19H20N2O
    2-(1-Benzyl-indol-3-yl)-butyramid
    —— 2-Amino-4-hydroxy-6-<bis-(2-chlor-aethyl)-aminomethyl>-pteridin 1154-76-3 C11H14Cl2N6O
    2-Amino-4-hydroxy-6-<bis-(2-chlor-aethyl)-aminomethyl>-pteridin
    —— 2-Cyclopenten-1-ol, 5-(2-octenyl)-5-[(trimethylsilyl)oxy]- 99463-31-7 C16H30O2Si
    2-Cyclopenten-1-ol, 5-(2-octenyl)-5-[(trimethylsilyl)oxy]-
    —— 2-ethyl-N-(4-(morpholin-4-yl)benzyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxamide 1334720-78-3 C22H23F3N4O2
    2-ethyl-N-(4-(morpholin-4-yl)benzyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxamide
    —— 24-ethyl-3β-methoxymethoxy-5,22-cholestadiene 66168-87-4 C31H52O2
    24-ethyl-3β-methoxymethoxy-5,22-cholestadiene
    —— (2S)-2,3-epoxypropyl 2,3,4,6-tetra-O-acetyl-O-β-D-glucopyranoside 53989-94-9 C17H24O11
    (2S)-2,3-epoxypropyl 2,3,4,6-tetra-O-acetyl-O-β-D-glucopyranoside
    —— 2-{[5-fluoro-6-({4-[(5-methylpyrazin-2-yl)amino]quinazolin-6-yl}oxy)pyridin-3-yl]oxy}ethanol 1154578-68-3 C20H17FN6O3
    2-{[5-fluoro-6-({4-[(5-methylpyrazin-2-yl)amino]quinazolin-6-yl}oxy)pyridin-3-yl]oxy}ethanol
    —— (2-methyl-5-tert-butylphenyl) 6-S-acetyl-2,7-di-O-benzyl-3-O-(2-naphthalenylmethyl)-D-glycero-1,6-dithio-α-D-mannoheptopyranoside 1442422-65-2 C45H50O6S2
    (2-methyl-5-tert-butylphenyl) 6-S-acetyl-2,7-di-O-benzyl-3-O-(2-naphthalenylmethyl)-D-glycero-1,6-dithio-α-D-mannoheptopyranoside
    —— 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-D-ido-heptitol 4132-32-5 C35H38O5
    2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-D-ido-heptitol
    —— 2-[3,5-Diethyl-1-[[4-[[3-methyl-2-(2-methylpropyl)benzoyl]amino]phenyl]methyl]pyrazol-4-yl]acetic acid 1322082-11-0 C28H35N3O3
    2-[3,5-Diethyl-1-[[4-[[3-methyl-2-(2-methylpropyl)benzoyl]amino]phenyl]methyl]pyrazol-4-yl]acetic acid
    —— 2-Butoxy-but-1-enyl-phosphonigsaeure-dimethylester 13868-15-0 C10H21O3P
    2-Butoxy-but-1-enyl-phosphonigsaeure-dimethylester
    —— 2-[2-tert-Butoxycarbonyl-1-methanesulfonyloxy-2-((R)-toluene-4-sulfinyl)-ethyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester 288098-98-6 C22H30O10S2
    2-[2-tert-Butoxycarbonyl-1-methanesulfonyloxy-2-((R)-toluene-4-sulfinyl)-ethyl]-cyclopropane-1,1-dicarboxylic acid dimethyl ester
    —— 2-(3-(t-butoxymethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane 1415046-66-0 C16H25BO3
    2-(3-(t-butoxymethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane