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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3-dihydropyrido[4,3-d]pyrimidin-4(1H)-one 1262866-88-5 C7H7N3O
    2,3-dihydropyrido[4,3-d]pyrimidin-4(1H)-one
    —— [(2S)-2-[2-[4-(5-chloro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]piperidin-1-yl]-(5-methoxy-1H-indol-2-yl)methanone 1334122-35-8 C29H33ClN4O3
    [(2S)-2-[2-[4-(5-chloro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]piperidin-1-yl]-(5-methoxy-1H-indol-2-yl)methanone
    —— 2-(1-(6-(4-ethyl-4-hydroxypiperidin-1-yl)pyridin-3-yl)ethylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile 1036025-95-2 C27H27F3N8O
    2-(1-(6-(4-ethyl-4-hydroxypiperidin-1-yl)pyridin-3-yl)ethylamino)-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile
    —— (2-methoxy-3,6-dioxabicyclo[3.1.0]hexan-4-yl)methyl 4-nitrobenzoate 64623-01-4 C13H13NO7
    (2-methoxy-3,6-dioxabicyclo[3.1.0]hexan-4-yl)methyl 4-nitrobenzoate
    —— [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-[hydroxy(phosphonooxy)phosphoryl]phosphinic acid 19240-53-0 C10H16N5O12P3
    [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-[hydroxy(phosphonooxy)phosphoryl]phosphinic acid
    —— 2-(2-mercapto-8-methylquinolin-3-yl)-3-phenyl-1,3-thiazolidin-4-one 1233351-09-1 C19H16N2OS2
    2-(2-mercapto-8-methylquinolin-3-yl)-3-phenyl-1,3-thiazolidin-4-one
    —— 2-deoxy-2-fluoro-3,4,6-tri-O-allyl-α-D-mannopyranose 1259987-24-0 C15H23FO5
    2-deoxy-2-fluoro-3,4,6-tri-O-allyl-α-D-mannopyranose
    —— 2-[2-[[4-(benzenesulfonyl)-5-oxido-1,2,5-oxadiazol-5-ium-3-yl]oxy]ethoxy]ethyl (2S)-2-aminopropanoate 1103594-45-1 C15H19N3O8S
    2-[2-[[4-(benzenesulfonyl)-5-oxido-1,2,5-oxadiazol-5-ium-3-yl]oxy]ethoxy]ethyl (2S)-2-aminopropanoate
    —— [2-amino-5-(3-fluoro-phenyl)-thiazol-4-yl]-((1S,2S,5R)-2-aminomethyl-3-aza-bicyclo[3.1.0]hex-3-yl)-methanone 1108173-23-4 C16H17FN4OS
    [2-amino-5-(3-fluoro-phenyl)-thiazol-4-yl]-((1S,2S,5R)-2-aminomethyl-3-aza-bicyclo[3.1.0]hex-3-yl)-methanone
    —— 2-[1-Methoxycarbonyl-meth-(Z)-ylidene]-2H-chromene-3-carboxylic acid methyl ester 87619-09-8 C14H12O5
    2-[1-Methoxycarbonyl-meth-(Z)-ylidene]-2H-chromene-3-carboxylic acid methyl ester
    —— (2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 62435-44-3 C29H32O7
    (2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— (2S)-5-carbamimidamido-2-({[2-oxo-1-(quinolin-2-ylmethyl)-1,2-dihydropyridin-3-yl]carbonyl}amino)pentanoic acid trifluoroacetate 1037083-83-2 C2HF3O2*C22H24N6O4
    (2S)-5-carbamimidamido-2-({[2-oxo-1-(quinolin-2-ylmethyl)-1,2-dihydropyridin-3-yl]carbonyl}amino)pentanoic acid trifluoroacetate
    —— 2-[7-methyl-5,6-bis(phenylmethoxy)-1H-indol-3-yl]acetonitrile 97073-58-0 C25H22N2O2
    2-[7-methyl-5,6-bis(phenylmethoxy)-1H-indol-3-yl]acetonitrile
    —— 2-(2,5-dihydro-5-phenylfuran-3-yl)-3-methylfuran 1403650-94-1 C15H14O2
    2-(2,5-dihydro-5-phenylfuran-3-yl)-3-methylfuran
    —— 2-<i>p</i>-tolyl-oxazole-4-carboxylic acid anilide 93323-66-1 C17H14N2O2
    2-<i>p</i>-tolyl-oxazole-4-carboxylic acid anilide
    —— 2-methyl-3-[(5-methylhexyl)oxy]propanal 1044135-55-8 C11H22O2
    2-methyl-3-[(5-methylhexyl)oxy]propanal
    —— (2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2-toluol 1414856-83-9 C21H26O9
    (2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2-toluol
    —— (2S,3S)-2-Azido-5-(tert-butyl-diphenyl-silanyloxy)-3-methyl-pentanoic acid methyl ester 866555-11-5 C23H31N3O3Si
    (2S,3S)-2-Azido-5-(tert-butyl-diphenyl-silanyloxy)-3-methyl-pentanoic acid methyl ester
    —— 2-chloro-5-phenylpentanal 50546-23-1 C11H13ClO
    2-chloro-5-phenylpentanal
    —— 2-(N'-Pentyl-guanidino)-4,6-dimethyl-pyrimidin 88618-27-3 C12H21N5
    2-(N'-Pentyl-guanidino)-4,6-dimethyl-pyrimidin
    —— 2-<5-Valeriansaeure>-thiophen<3 azo 1>-2-hydroxy-naphthalin 102174-54-9 C19H18N2O3S
    2-<5-Valeriansaeure>-thiophen<3 azo 1>-2-hydroxy-naphthalin
    —— 2-(2-Acetoxy-3-methyl-phenyl)-4-(4-methoxy-benzyliden)-oxazolin-5-on 1051-66-7 C20H17NO5
    2-(2-Acetoxy-3-methyl-phenyl)-4-(4-methoxy-benzyliden)-oxazolin-5-on
    —— 2-methyl-1(3)<i>H</i>-benzoimidazole-5-carboxylic acid 2-ethyl-hexylamide 73090-72-9 C17H25N3O
    2-methyl-1(3)<i>H</i>-benzoimidazole-5-carboxylic acid 2-ethyl-hexylamide
    —— 21-Methyl-21,21a-epoxy-17-hydroxy-pregna-1,4-dien-3,11,20-trion 106765-03-1 C22H26O5
    21-Methyl-21,21a-epoxy-17-hydroxy-pregna-1,4-dien-3,11,20-trion
    —— 2.2-Di-p-tolyl-1.3-dithian-1-oxid 95364-72-0 C18H20OS2
    2.2-Di-p-tolyl-1.3-dithian-1-oxid
    —— 2-Phenyl-5-<2-hydroxy-chinoxalyl-(3)>-1.2.3-triazol 110054-89-2 C16H11N5O
    2-Phenyl-5-<2-hydroxy-chinoxalyl-(3)>-1.2.3-triazol
    —— 2,4-Bis-(cyclohexylamino)-5-amino-pyrimidin 97523-89-2 C16H27N5
    2,4-Bis-(cyclohexylamino)-5-amino-pyrimidin
    —— 2-<β-(4-Pyridyl)-aethyl>-5,6-benzocaprolactam o. 2-Oxo-3-<β-(4-pyridyl)aethyl>-2,3,4,5-tetrahydro-1H-1-benzazepin 98338-96-6 C17H18N2O
    2-<β-(4-Pyridyl)-aethyl>-5,6-benzocaprolactam o. 2-Oxo-3-<β-(4-pyridyl)aethyl>-2,3,4,5-tetrahydro-1H-1-benzazepin
    —— 2,2'-Dibrom-4,4'-azo-pyridin 90948-23-5 C10H6Br2N4
    2,2'-Dibrom-4,4'-azo-pyridin
    —— 2,2,3,3,4,4-Hexafluoro-4-(2,3,4,4-tetrafluoro-3-trifluoromethyl-oxetan-2-yl)-butyryl fluoride 1548-09-0 C8F14O2
    2,2,3,3,4,4-Hexafluoro-4-(2,3,4,4-tetrafluoro-3-trifluoromethyl-oxetan-2-yl)-butyryl fluoride
    —— 2-(4-Chloro-benzyl)-nonanoic acid 15287-68-0 C16H23ClO2
    2-(4-Chloro-benzyl)-nonanoic acid
    —— 2-Amino-4-benzyloxy-6-methyl-7-<2.3.4.6-tetraacetyl-β-D-glucopyranosyloxy>-pteridin 96272-31-0 C28H31N5O11
    2-Amino-4-benzyloxy-6-methyl-7-<2.3.4.6-tetraacetyl-β-D-glucopyranosyloxy>-pteridin
    —— 2-Phenyl-4-<4-methoxy-benzyl>-2-imidazolin-5-on 97978-71-7 C17H16N2O2
    2-Phenyl-4-<4-methoxy-benzyl>-2-imidazolin-5-on
    —— 2-<3-Nitro-2,6-dimethyl-4-tert.-butyl-benzyl>-imidazolin 94253-31-3 C16H23N3O2
    2-<3-Nitro-2,6-dimethyl-4-tert.-butyl-benzyl>-imidazolin
    —— 21-Acetoxy-11α,17α-dihydroxy-18-methyl-19-nor-pregnen-(4)-dion-(3,20) 20860-34-8 C23H32O6
    21-Acetoxy-11α,17α-dihydroxy-18-methyl-19-nor-pregnen-(4)-dion-(3,20)
    —— 2-Methyl-5-dibenzylcarbamoyl-benzimidazol 66778-33-4 C23H21N3O
    2-Methyl-5-dibenzylcarbamoyl-benzimidazol
    —— 2.2-Dimethyl-4-buten-(3)-in-(1)-yl-4-(4-hydroxy-phenyl)-tetrahydropyran 101746-75-2 C17H20O2
    2.2-Dimethyl-4-buten-(3)-in-(1)-yl-4-(4-hydroxy-phenyl)-tetrahydropyran
    —— 2-Acetimino-3-methyl-5-phenyl-2,3-dihydro-1,3,4-oxadiazol 35369-08-5 C11H11N3O2
    2-Acetimino-3-methyl-5-phenyl-2,3-dihydro-1,3,4-oxadiazol
    —— 2-{3-[3-(4-chloro-3-methylphenoxy)2(R)-hydroxypropoxy]-benzyl}tetrahydro-2-furancarboxylic acid 499788-55-5 C22H25ClO6
    2-{3-[3-(4-chloro-3-methylphenoxy)2(R)-hydroxypropoxy]-benzyl}tetrahydro-2-furancarboxylic acid
    —— 2,2'-diethyl-5-(1-hydroxy-1-methyl-propyl)-2,2'-dimethyl-5'-(1-methyl-propenyl)-hexahydro-[3,4']bipyranyliden-4-one 115386-57-7 C24H40O4
    2,2'-diethyl-5-(1-hydroxy-1-methyl-propyl)-2,2'-dimethyl-5'-(1-methyl-propenyl)-hexahydro-[3,4']bipyranyliden-4-one
    —— 2-Hydroxy-3,4,9,10-perylentetracarbonsaeure 22517-28-8 C24H12O9
    2-Hydroxy-3,4,9,10-perylentetracarbonsaeure
    —— 2-methoxy-4-[6-(2-methoxy-phenyl)-pyrimidin-4-ylamino]-phenol 1569985-30-3 C18H17N3O3
    2-methoxy-4-[6-(2-methoxy-phenyl)-pyrimidin-4-ylamino]-phenol
    —— (2R,4R)-5-(3'-chloro-biphenyl-4-yl)-2-hydroxy-4-[(5-pyrazin-2-yl-2H-pyrazole-3-carbonyl)-amino]-pentanoic acid ethyl ester 1383021-49-5 C27H26ClN5O4
    (2R,4R)-5-(3'-chloro-biphenyl-4-yl)-2-hydroxy-4-[(5-pyrazin-2-yl-2H-pyrazole-3-carbonyl)-amino]-pentanoic acid ethyl ester
    —— 2-(3,6-dibromo-9H-carbazol-9-yl)-N-(phenylsulfonyl)acetamide 1567785-36-7 C20H14Br2N2O3S
    2-(3,6-dibromo-9H-carbazol-9-yl)-N-(phenylsulfonyl)acetamide
    —— 2-[3-(N-t-butoxycarbonyl-N-methylamino)phenyl]ethyl tosylate 221161-42-8 C21H27NO5S
    2-[3-(N-t-butoxycarbonyl-N-methylamino)phenyl]ethyl tosylate
    —— 2-(4-(Carbamoylmethyloxy)phenylsulfonylmethyl)-5-phenylpentanoic Acid 203247-57-8 C20H23NO6S
    2-(4-(Carbamoylmethyloxy)phenylsulfonylmethyl)-5-phenylpentanoic Acid
    —— 2-(2,4-difluorophenyl)-2-methylpropanoic acid 920501-67-3 C10H10F2O2
    2-(2,4-difluorophenyl)-2-methylpropanoic acid
    —— 2-(p-methylphenyl)-4-(pentafluoroethyl)-5-(trifluoromethyl)-6,6-difluorooxazine 99838-06-9 C14H7F10NO
    2-(p-methylphenyl)-4-(pentafluoroethyl)-5-(trifluoromethyl)-6,6-difluorooxazine
    —— 2-(trimethylsilyl)ethyl 5-((((3,5-bis(hydroxymethyl)-4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)benzyl)oxy)carbonyl)amino)-2-nitrobenzoate 1236375-50-0 C35H45BN2O11Si
    2-(trimethylsilyl)ethyl 5-((((3,5-bis(hydroxymethyl)-4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)benzyl)oxy)carbonyl)amino)-2-nitrobenzoate
    —— 2-[3-(4-Choro-phenoxy)-propane-1-sulfonylmethyl]-5-(3,4,4-trimethyl-2,5-dioxo-imidazolidin-1-yl)-pentanoic acid 527758-91-4 C21H29ClN2O7S
    2-[3-(4-Choro-phenoxy)-propane-1-sulfonylmethyl]-5-(3,4,4-trimethyl-2,5-dioxo-imidazolidin-1-yl)-pentanoic acid