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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3-amino-1-bromo-isoquinolin-4-ylmethyl)-benzonitrile 49710-74-9 C17H12BrN3
    2-(3-amino-1-bromo-isoquinolin-4-ylmethyl)-benzonitrile
    —— 2-(2,1,3-Benzothiadiazol-5-ylmethyl)-6-(4-fluorophenyl)pyridazin-3-one 939773-42-9 C17H11FN4OS
    2-(2,1,3-Benzothiadiazol-5-ylmethyl)-6-(4-fluorophenyl)pyridazin-3-one
    —— (2-naphthyl)methyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 647021-58-7 C21H22O6
    (2-naphthyl)methyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside
    —— 2,2'-(2-(5-(oxiran-2-yl)pentyl)-1,4-phenylene)bis(oxy)bis(tetrahydro-2H-pyran) 1309932-12-4 C23H34O5
    2,2'-(2-(5-(oxiran-2-yl)pentyl)-1,4-phenylene)bis(oxy)bis(tetrahydro-2H-pyran)
    —— 2-benzoyl-7-(4-methoxyphenyl)hept-6-ynenitrile 1415336-91-2 C21H19NO2
    2-benzoyl-7-(4-methoxyphenyl)hept-6-ynenitrile
    —— 2-Cyano-5-cyclopropyl-1-methyl-1H-imidazole 1403766-95-9 C8H9N3
    2-Cyano-5-cyclopropyl-1-methyl-1H-imidazole
    —— 2-((3-(5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-yloxy)propyl)(methyl)amino)ethyl dihydrogen phosphate 1020204-44-7 C26H32N3O7PS
    2-((3-(5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-yloxy)propyl)(methyl)amino)ethyl dihydrogen phosphate
    —— (2R,1'S)-2,3-dihydro-2-(1'-hydroxy-2'-acetyloxy-1'-methylethyl)-7H-furo[3,2-g][1]benzopyran-7-one 470459-86-0 C16H16O6
    (2R,1'S)-2,3-dihydro-2-(1'-hydroxy-2'-acetyloxy-1'-methylethyl)-7H-furo[3,2-g][1]benzopyran-7-one
    —— 2-amino-2'-methoxy-6'-trifluoromethyl-1,1'-binaphthalene 627536-27-0 C22H16F3NO
    2-amino-2'-methoxy-6'-trifluoromethyl-1,1'-binaphthalene
    —— 2-(4-pentanoylaminobenzyl)-6-(3-ethoxy-4-methoxyphenyl)-5-ethyl-2,3,4,5-tetrahydropyridazin-3-one 459798-95-9 C27H35N3O4
    2-(4-pentanoylaminobenzyl)-6-(3-ethoxy-4-methoxyphenyl)-5-ethyl-2,3,4,5-tetrahydropyridazin-3-one
    —— 2-(4-propionylaminophenethyl)-6-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydropyridazin-3-one 1230635-49-0 C23H27N3O4
    2-(4-propionylaminophenethyl)-6-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydropyridazin-3-one
    —— 2-tert-Butyl-4-dibromomethyl-6-methoxy-phenol 33837-90-0 C12H16Br2O2
    2-tert-Butyl-4-dibromomethyl-6-methoxy-phenol
    —— 2-Diaethylphosphono-stearinsaeure-butylester 103622-93-1 C26H53O5P
    2-Diaethylphosphono-stearinsaeure-butylester
    —— [(2R,3S,4S,5R,6S)-3,5-diacetyloxy-6-[(2R,3S,4R,5R,6S)-5-(1,3-dioxoisoindol-2-yl)-4-[(2S,3S,4R,5R,6S)-6-methyl-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxy-2-(phenylmethoxymethyl)-6-phenylsulfanyloxan-3-yl]oxy-4-(naphthalen-2-ylmethoxy)oxan-2-yl]methyl acetate 519013-76-4 C77H77NO18S
    [(2R,3S,4S,5R,6S)-3,5-diacetyloxy-6-[(2R,3S,4R,5R,6S)-5-(1,3-dioxoisoindol-2-yl)-4-[(2S,3S,4R,5R,6S)-6-methyl-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxy-2-(phenylmethoxymethyl)-6-phenylsulfanyloxan-3-yl]oxy-4-(naphthalen-2-ylmethoxy)oxan-2-yl]methyl acetate
    —— 2,2,2-trichloroethyl (2S)-2-[[(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]amino]-3-methylbutanoate 113322-05-7 C23H28Cl3N3O6S
    2,2,2-trichloroethyl (2S)-2-[[(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]amino]-3-methylbutanoate
    —— 2,2'-(4-((2,5-diethoxy-4-((4-nitrophenyl)diazenyl)phenyl)diazenyl)-3-methylphenylazanediyl)bis(ethane-2, 1-diyl) diacrylate 1439365-42-0 C33H36N6O8
    2,2'-(4-((2,5-diethoxy-4-((4-nitrophenyl)diazenyl)phenyl)diazenyl)-3-methylphenylazanediyl)bis(ethane-2, 1-diyl) diacrylate
    —— 2,2-Diphenyl-bernsteinsaeure-dioctylester 96872-68-3 C32H46O4
    2,2-Diphenyl-bernsteinsaeure-dioctylester
    —— 2-(3-indolylcarbonyl)-N-acetylthiazolidine 113369-43-0 C14H14N2O2S
    2-(3-indolylcarbonyl)-N-acetylthiazolidine
    —— 2-hydroxymethylpyrrolidinium trifluoroacetate 83397-58-4 C2HF3O2*C5H11NO
    2-hydroxymethylpyrrolidinium trifluoroacetate
    —— 2-chlorophenyl (E)-6-(1,3-dihydro-4-amino-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoate 1238172-21-8 C23H24ClNO5
    2-chlorophenyl (E)-6-(1,3-dihydro-4-amino-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl)-4-methyl-4-hexenoate
    —— <2-(4-Nitro-phenylhydrazono)-cyclopentan-thiocarbonsaeure-(1)>-anilid 98691-16-8 C18H18N4O2S
    <2-(4-Nitro-phenylhydrazono)-cyclopentan-thiocarbonsaeure-(1)>-anilid
    —— (2,2,3-Trichloro-1-hydroxy-butyl)-carbamic acid isopropyl ester 90952-89-9 C8H14Cl3NO3
    (2,2,3-Trichloro-1-hydroxy-butyl)-carbamic acid isopropyl ester
    —— 2-Duroyl-3-prehnityl-anisol 96276-19-6 C28H32O2
    2-Duroyl-3-prehnityl-anisol
    —— 2,3-Dimethoxy-5,6-dimethyl-benzoesaeure-methylester 91555-75-8 C12H16O4
    2,3-Dimethoxy-5,6-dimethyl-benzoesaeure-methylester
    —— 2-Hydroxy-phenanthren-1-sulfat 96878-48-7 C14H10O5S
    2-Hydroxy-phenanthren-1-sulfat
    —— 2-Dichloracetamino-1-(4-nitro-phenyl)-3-phenoxyacetoxy-propanol-(1) 101942-42-1 C19H18Cl2N2O7
    2-Dichloracetamino-1-(4-nitro-phenyl)-3-phenoxyacetoxy-propanol-(1)
    —— 2β-Acetoxy-3-<bis(dimethylcarbamoyl-methyl)amino>bornan 94763-81-2 C20H35N3O4
    2β-Acetoxy-3-<bis(dimethylcarbamoyl-methyl)amino>bornan
    —— 2,3,4,5-Tetra-O-acetyl-D-ribose-dibenzylacetal 96175-57-4 C27H32O10
    2,3,4,5-Tetra-O-acetyl-D-ribose-dibenzylacetal
    —— 2-Hydroxy-4-(4-aethylmercapto-phenylimino)-naphthochinon-(1,4) 98308-45-3 C18H15NO2S
    2-Hydroxy-4-(4-aethylmercapto-phenylimino)-naphthochinon-(1,4)
    —— 2-Hydroxy-4-(4-chlor-phenylimino)-naphthochinon-(1.4) 70604-72-7 C16H10ClNO2
    2-Hydroxy-4-(4-chlor-phenylimino)-naphthochinon-(1.4)
    —— (+/-)-2-Phenyl-2-(2-semicarbazono-aethyl)-hexansaeure-nitril 92649-38-2 C15H20N4O
    (+/-)-2-Phenyl-2-(2-semicarbazono-aethyl)-hexansaeure-nitril
    —— 2'.3'.6'-Trihydroxy-4'.5'.3.4-tetramethoxy-chalkon 97081-07-7 C19H20O8
    2'.3'.6'-Trihydroxy-4'.5'.3.4-tetramethoxy-chalkon
    —— 2,5-Dichlor-3-phenyl-6-(4-hexyl-phenyl)-1,4-benzochinon 95955-33-2 C24H22Cl2O2
    2,5-Dichlor-3-phenyl-6-(4-hexyl-phenyl)-1,4-benzochinon
    —— 2-[(2-Hydroxy-ethyl)-(3-methyl-4-propoxy-benzyl)-amino]-ethanol 98133-35-8 C15H25NO3
    2-[(2-Hydroxy-ethyl)-(3-methyl-4-propoxy-benzyl)-amino]-ethanol
    —— (2,4-dinitro-6-trifluoromethylphenyl)hydrazine 144339-16-2 C7H5F3N4O4
    (2,4-dinitro-6-trifluoromethylphenyl)hydrazine
    —— 2-propylbenzenesulfonyl chloride 1099632-53-7 C9H11ClO2S
    2-propylbenzenesulfonyl chloride
    —— [(2S,3S,4aR,8aR)-4-Benzoyl-2,3-bis-(2-hydroxy-3-methyl-phenyl)-octahydro-quinoxalin-1-yl]-phenyl-methanone 934373-94-1 C36H36N2O4
    [(2S,3S,4aR,8aR)-4-Benzoyl-2,3-bis-(2-hydroxy-3-methyl-phenyl)-octahydro-quinoxalin-1-yl]-phenyl-methanone
    —— 2,2-Dimethyl-propionic acid (2R,3R,4R,5R)-3,4-diacetoxy-5-[5-(3-amino-propylcarbamoyl)-2-(2,2-dimethyl-propionylamino)-4-oxo-3,4-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl]-tetrahydro-furan-2-ylmethyl ester 185425-39-2 C29H42N6O10
    2,2-Dimethyl-propionic acid (2R,3R,4R,5R)-3,4-diacetoxy-5-[5-(3-amino-propylcarbamoyl)-2-(2,2-dimethyl-propionylamino)-4-oxo-3,4-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl]-tetrahydro-furan-2-ylmethyl ester
    —— 2-methyl-6-(pyridin-2-yloxy)pyridine 1434105-66-4 C11H10N2O
    2-methyl-6-(pyridin-2-yloxy)pyridine
    —— 2-chloro-4-ethoxybut-3-en-2-one 1251554-37-6 C6H9ClO2
    2-chloro-4-ethoxybut-3-en-2-one
    —— (2S,3R,4S,5R,6R)-6-Allyloxy-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-carbaldehyde 193223-12-0 C29H50O7Si2
    (2S,3R,4S,5R,6R)-6-Allyloxy-4,5-bis-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-carbaldehyde
    —— ((2R,4R,5R)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)methanol 861695-51-4 C13H18O4
    ((2R,4R,5R)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)methanol
    —— (2,3-dihydro-5-(5,5-dimethyl-1,3-dioxan-2-yl)thieno[3,4-b][1,4]dioxin-7-yl)-N,N-dimethylmethanamine 1373485-40-5 C15H23NO4S
    (2,3-dihydro-5-(5,5-dimethyl-1,3-dioxan-2-yl)thieno[3,4-b][1,4]dioxin-7-yl)-N,N-dimethylmethanamine
    —— (2S)-2-(4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxalin-2-ylamino)-3-hydroxypropanamide 1126791-09-0 C26H37N5O3
    (2S)-2-(4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxalin-2-ylamino)-3-hydroxypropanamide
    —— 2-Amino-9-ethinyl-9-hydroxy-anthron-(10) 132319-51-8 C16H11NO2
    2-Amino-9-ethinyl-9-hydroxy-anthron-(10)
    —— 2,3,4-tritert-butyl-6-ethoxy-1-azabicyclo[2.2.0]hexa-2,5-diene 131802-16-9 C19H33NO
    2,3,4-tritert-butyl-6-ethoxy-1-azabicyclo[2.2.0]hexa-2,5-diene
    —— 2-{2-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-2-hydroxy-ethyl}-4-methyl-thiazole-5-carboxylic acid methyl ester 1374645-75-6 C17H17FN4O3S
    2-{2-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-2-hydroxy-ethyl}-4-methyl-thiazole-5-carboxylic acid methyl ester
    —— 2-((trimethylsilyl)ethynyl)cyclopent-2-en-1-one 188307-99-5 C10H14OSi
    2-((trimethylsilyl)ethynyl)cyclopent-2-en-1-one
    —— 2-Benzylphenyl-cyclohexylketon 102553-08-2 C20H22O
    2-Benzylphenyl-cyclohexylketon
    —— 2-[1-(2,5-Dimethoxyphenyl)ethylidene]propanedinitrile 1192343-02-4 C13H12N2O2
    2-[1-(2,5-Dimethoxyphenyl)ethylidene]propanedinitrile