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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [26,27-2H6]cholesta-5,24-dien-3β-ol 3-tetrahydropyran-2-yl ether 88255-62-3 C32H52O2
    [26,27-2H6]cholesta-5,24-dien-3β-ol 3-tetrahydropyran-2-yl ether
    —— 2-(bis(4-chlorophenyl)methylene)-3,4,4,9-tetraphenyl-2,4-dihydro-1H-cyclopenta[b]naphthalene 1092071-66-3 C50H34Cl2
    2-(bis(4-chlorophenyl)methylene)-3,4,4,9-tetraphenyl-2,4-dihydro-1H-cyclopenta[b]naphthalene
    —— (2R,3S,4S)-(+)-5-tert-butyldimethylsilyloxy-3,4-epoxy-2,4-dimethylpentanal 86116-91-8 C13H26O3Si
    (2R,3S,4S)-(+)-5-tert-butyldimethylsilyloxy-3,4-epoxy-2,4-dimethylpentanal
    —— (2R,3R,4S,4aS,8aR)-4-[tert-butyl(dimethyl)silyl]oxy-3-iodo-2-methoxy-3,4,4a,8a-tetrahydro-2H-pyrano[3,2-b]pyran-6-one 158469-37-5 C15H25IO5Si
    (2R,3R,4S,4aS,8aR)-4-[tert-butyl(dimethyl)silyl]oxy-3-iodo-2-methoxy-3,4,4a,8a-tetrahydro-2H-pyrano[3,2-b]pyran-6-one
    —— 2-Acetyl-3-ethoxy-5-phenyl-pent-4-insaeureethylester 14499-25-3 C17H20O4
    2-Acetyl-3-ethoxy-5-phenyl-pent-4-insaeureethylester
    —— 2,3-dibromo-N,3-bis(4-methylphenyl)propanamide 93500-94-8 C17H17Br2NO
    2,3-dibromo-N,3-bis(4-methylphenyl)propanamide
    —— 2,3,4,6-tetra-O-benzyl-1-deoxy-1,1-bis(2-hydroxy-4,5-methylenedioxyphenyl)-D-glucitol 129318-98-5 C48H46O11
    2,3,4,6-tetra-O-benzyl-1-deoxy-1,1-bis(2-hydroxy-4,5-methylenedioxyphenyl)-D-glucitol
    —— 2-Furan-2-yl-thiazolo[5,4-b]pyridine 4-oxide 123729-30-6 C10H6N2O2S
    2-Furan-2-yl-thiazolo[5,4-b]pyridine 4-oxide
    —— [(2S,3R,4R,5R,6R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-2-(2-hydroxy-ethoxy)-6-methyl-tetrahydro-pyran-3-yl]-methyl-carbamic acid 9H-fluoren-9-ylmethyl ester 316792-10-6 C30H43NO7Si
    [(2S,3R,4R,5R,6R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-2-(2-hydroxy-ethoxy)-6-methyl-tetrahydro-pyran-3-yl]-methyl-carbamic acid 9H-fluoren-9-ylmethyl ester
    —— 2-[[5-Bromo-2-(methoxymethoxy)phenyl]methyl]-3-(methoxymethoxy)pyridine 181288-98-2 C16H18BrNO4
    2-[[5-Bromo-2-(methoxymethoxy)phenyl]methyl]-3-(methoxymethoxy)pyridine
    —— 2-[1-(4-Methoxy-3-methylphenyl)-2-methylpropylidene]hydrazinecarboxamide 2954-54-3 C13H19N3O2
    2-[1-(4-Methoxy-3-methylphenyl)-2-methylpropylidene]hydrazinecarboxamide
    —— (2S,3R)-2-Methyl-1-(methylsulfonyl)-3-phenylaziridine 1065088-39-2 C10H13NO2S
    (2S,3R)-2-Methyl-1-(methylsulfonyl)-3-phenylaziridine
    —— 2,4-Octanedione, 8,8a(2),8a(2)a(2),8a(2)a(2)a(2)-(1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetrayl)tetrakis- 155543-65-0 C42H72N4O8
    2,4-Octanedione, 8,8a(2),8a(2)a(2),8a(2)a(2)a(2)-(1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetrayl)tetrakis-
    —— 2-[5-[(1S)-1-Amino-2-cyanoethyl]-2-furanyl]benzoic acid 1213876-99-3 C14H12N2O3
    2-[5-[(1S)-1-Amino-2-cyanoethyl]-2-furanyl]benzoic acid
    —— 2-Hydroxy-5-(3-hydroxypropyl)benzonitrile 105264-92-4 C10H11NO2
    2-Hydroxy-5-(3-hydroxypropyl)benzonitrile
    —— 2-Pyridinepropanol, I(3)-amino-6-(trifluoromethyl)-, (I(3)R)- 1270282-82-0 C9H11F3N2O
    2-Pyridinepropanol, I(3)-amino-6-(trifluoromethyl)-, (I(3)R)-
    —— 2,4-Dihydro-4-[[[1-(phenylmethyl)-1H-indol-3-yl]methylene]amino]-3H-1,2,4-triazole-3-thione 367481-67-2 C18H15N5S
    2,4-Dihydro-4-[[[1-(phenylmethyl)-1H-indol-3-yl]methylene]amino]-3H-1,2,4-triazole-3-thione
    —— 2-Quinolinebutanoic acid, gamma-amino-4-hydroxy- 1391022-25-5 C13H14N2O3
    2-Quinolinebutanoic acid, gamma-amino-4-hydroxy-
    —— (2S)-3-benzylsulfanyl-2-(carbamoylamino)propanoic acid 82105-46-2 C11H14N2O3S
    (2S)-3-benzylsulfanyl-2-(carbamoylamino)propanoic acid
    —— 2-[[2-Hydroxy-3-(2-propen-1-yloxy)propyl]amino]-2-[[2-hydroxy-3-(2-propen-1-yloxy)propyl]amino]acetic acid 1161416-56-3 C14H26N2O6
    2-[[2-Hydroxy-3-(2-propen-1-yloxy)propyl]amino]-2-[[2-hydroxy-3-(2-propen-1-yloxy)propyl]amino]acetic acid
    —— 2-Thiophenecarboxylic acid, 3-(2,3-difluorophenyl)-, methyl ester 1261663-41-5 C12H8F2O2S
    2-Thiophenecarboxylic acid, 3-(2,3-difluorophenyl)-, methyl ester
    —— 2H-Pyran-2-one, tetrahydro-6-(4-nitrophenyl)-, (6S)- 1270296-85-9 C11H11NO4
    2H-Pyran-2-one, tetrahydro-6-(4-nitrophenyl)-, (6S)-
    —— 2-bromo-1-ethoxy-3,3-dimethylbutane 73694-80-1 C8H17BrO
    2-bromo-1-ethoxy-3,3-dimethylbutane
    —— [(2S,4R,9aS)-2-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-4-yl]methanol 1132795-72-2 C11H21NO
    [(2S,4R,9aS)-2-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-4-yl]methanol
    —— [2-(2-fluoro-3-methoxyphenyl)-1H-indol-5-yl]methanamine 1137641-89-4 C16H15FN2O
    [2-(2-fluoro-3-methoxyphenyl)-1H-indol-5-yl]methanamine
    —— 2-(4-cyclopentanesulfonylphenyl)-2-(2,4-difluorophenoxy)-N-pyrazin-2-yl-acetamide 1143512-57-5 C23H21F2N3O4S
    2-(4-cyclopentanesulfonylphenyl)-2-(2,4-difluorophenoxy)-N-pyrazin-2-yl-acetamide
    —— 2-Benzyloxy-8-(2-methoxy-4methylmercapto-phenyl)-purine 99445-62-2 C20H18N4O2S
    2-Benzyloxy-8-(2-methoxy-4methylmercapto-phenyl)-purine
    —— 2-[(3E,5E)-7-(tert-Butyl-diphenyl-silanyloxy)-hepta-3,5-dienyl]-2-((Z)-6-methanesulfonyloxy-4-methoxymethoxymethyl-hex-3-enyl)-malonic acid dimethyl ester 173537-10-5 C38H54O10SSi
    2-[(3E,5E)-7-(tert-Butyl-diphenyl-silanyloxy)-hepta-3,5-dienyl]-2-((Z)-6-methanesulfonyloxy-4-methoxymethoxymethyl-hex-3-enyl)-malonic acid dimethyl ester
    —— 2-(2-Bromacetamido-5-trifluomethyl-benzoyl)-pyridin 1812-16-4 C15H10BrF3N2O2
    2-(2-Bromacetamido-5-trifluomethyl-benzoyl)-pyridin
    —— [(2S,3S,6S)-2-methyl-6-[(2R,3R,4R,6S)-2-methyl-6-[(2R,3R,4R,6S)-2-methyl-4-phenylmethoxy-6-[4-(2-trimethylsilylethoxymethoxy)phenoxy]oxan-3-yl]oxy-4-(naphthalen-2-ylmethoxy)oxan-3-yl]oxyoxan-3-yl] 4-oxopentanoate 1237527-03-5 C53H70O13Si
    [(2S,3S,6S)-2-methyl-6-[(2R,3R,4R,6S)-2-methyl-6-[(2R,3R,4R,6S)-2-methyl-4-phenylmethoxy-6-[4-(2-trimethylsilylethoxymethoxy)phenoxy]oxan-3-yl]oxy-4-(naphthalen-2-ylmethoxy)oxan-3-yl]oxyoxan-3-yl] 4-oxopentanoate
    —— 2-methyl-N-(6-methylhept-1-en-4-yl)propane-2-sulfinamide 1448804-48-5 C12H25NOS
    2-methyl-N-(6-methylhept-1-en-4-yl)propane-2-sulfinamide
    —— 2,5-bis-[4-(6-bromo-hexyloxy)-benzoyloxy]-terephthalic acid dibut-3-enyl ester 1192023-22-5 C42H48Br2O10
    2,5-bis-[4-(6-bromo-hexyloxy)-benzoyloxy]-terephthalic acid dibut-3-enyl ester
    —— 2',3'-Di-O-mesyl-3,5'-cycloadenosin-mesylat 40620-80-2 CH3O3S*C12H16N5O7S2
    2',3'-Di-O-mesyl-3,5'-cycloadenosin-mesylat
    —— [2-(1H-Imidazol-2-ylsulfanylmethyl)-3,4,5-trimethyl-phenyl]-isobutyl-amine 141541-47-1 C17H25N3S
    [2-(1H-Imidazol-2-ylsulfanylmethyl)-3,4,5-trimethyl-phenyl]-isobutyl-amine
    —— 2-(1-ethyl-1H-1,2,3-triazol-4-yl)ethan-1-amine 1511960-14-7 C6H12N4
    2-(1-ethyl-1H-1,2,3-triazol-4-yl)ethan-1-amine
    —— 2,6-dichloro-<i>N</i>,<i>N</i>'-bis-(4-dimethylamino-phenyl)-pyrimido[5,4-<i>d</i>]pyrimidine-4,8-diamine 95291-50-2 C22H22Cl2N8
    2,6-dichloro-<i>N</i>,<i>N</i>'-bis-(4-dimethylamino-phenyl)-pyrimido[5,4-<i>d</i>]pyrimidine-4,8-diamine
    —— 2-Ditert-butylphosphoryl-1-(5-tricyclo[8.2.2.24,7]hexadeca-1(13),4,6,10(14),11,15-hexaenyl)imidazole 1227781-51-2 C27H35N2OP
    2-Ditert-butylphosphoryl-1-(5-tricyclo[8.2.2.24,7]hexadeca-1(13),4,6,10(14),11,15-hexaenyl)imidazole
    —— 2-(pyrrolidine-1-carbonyl)-4H-benzo[h]chromen-4-one 1650585-47-9 C18H15NO3
    2-(pyrrolidine-1-carbonyl)-4H-benzo[h]chromen-4-one
    —— 2,4-Diallylamino-6-allyloxy-sym-triazin 38234-67-2 C12H17N5O
    2,4-Diallylamino-6-allyloxy-sym-triazin
    —— [(2-Acetylamino-3,5-dibromo-benzyl)-allyl-amino]-acetic acid 18030-00-7 C14H16Br2N2O3
    [(2-Acetylamino-3,5-dibromo-benzyl)-allyl-amino]-acetic acid
    —— 2,2,2-trichloroethyl 2-(4-phenoxyphenyl)acetate 1255911-44-4 C16H13Cl3O3
    2,2,2-trichloroethyl 2-(4-phenoxyphenyl)acetate
    —— 2,5-dichloro-N-(3,4-dichlorophenyl)benzamide 90665-31-9 C13H7Cl4NO
    2,5-dichloro-N-(3,4-dichlorophenyl)benzamide
    —— (2S,4R)-1-((S)-3,3-dimethyl-2-(tetrahydro-2H-pyran-4-carboxamido)butanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide 1448188-82-6 C28H38N4O5S
    (2S,4R)-1-((S)-3,3-dimethyl-2-(tetrahydro-2H-pyran-4-carboxamido)butanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
    —— (2S,6R,7R)-3-Acetyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1,3-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester 78854-81-6 C23H23N3O6S
    (2S,6R,7R)-3-Acetyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1,3-diaza-bicyclo[4.2.0]octane-2-carboxylic acid benzyl ester
    —— 2-(5-Bromo-benzo[1,3]dithiol-2-ylidene)-malonic acid diethyl ester 128864-20-0 C14H13BrO4S2
    2-(5-Bromo-benzo[1,3]dithiol-2-ylidene)-malonic acid diethyl ester
    —— 2-propyl-pentanoic acid [(R)-1-(4-chloro-benzyl)-2-((R)-3-napthalen-2-ylmethyl-piperazin-1-yl)-2-oxo-ethyl]amide 1224977-10-9 C32H40ClN3O2
    2-propyl-pentanoic acid [(R)-1-(4-chloro-benzyl)-2-((R)-3-napthalen-2-ylmethyl-piperazin-1-yl)-2-oxo-ethyl]amide
    —— 2-hydroxy-4-n-undecylbenzaldehyde 702660-67-1 C18H28O2
    2-hydroxy-4-n-undecylbenzaldehyde
    —— 2-[4'-(naphthalen-1-yl)]-phenyl-chromen-4-one 869559-79-5 C25H16O2
    2-[4'-(naphthalen-1-yl)]-phenyl-chromen-4-one
    —— 2-methoxy-6-phenyl-4-(1,1,2,2-tetrafluoroethyl)pyrimidine 1346784-11-9 C13H10F4N2O
    2-methoxy-6-phenyl-4-(1,1,2,2-tetrafluoroethyl)pyrimidine
    —— 2-Azabicyclo[2.1.1]hexane-2-carboxylic acid, 5-[2-ethoxy-1-(methylamino)ethyl]-, 1,1-dimethylethyl ester, (1S,4R,5S)- 2277900-00-0 C15H28N2O3
    2-Azabicyclo[2.1.1]hexane-2-carboxylic acid, 5-[2-ethoxy-1-(methylamino)ethyl]-, 1,1-dimethylethyl ester, (1S,4R,5S)-