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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3,4,5-trimethoxy-phenyl)-tetrahydro-5,8-etheno-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione 63006-03-1 C17H19N3O5
    2-(3,4,5-trimethoxy-phenyl)-tetrahydro-5,8-etheno-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione
    —— 2'-chloro-4'-({[2-(1,3-thiazol-4-yl)-ethyl]-amino}-methyl)-biphenyl-3-carboxamide trifluoroacetate 1027214-15-8 C2HF3O2*C19H18ClN3OS
    2'-chloro-4'-({[2-(1,3-thiazol-4-yl)-ethyl]-amino}-methyl)-biphenyl-3-carboxamide trifluoroacetate
    —— (2',4'-dimethyl-[4,5']bithiazolyl-2-yl)-(2-methoxy-5-vinyl-phenyl)-amine 1377581-26-4 C17H17N3OS2
    (2',4'-dimethyl-[4,5']bithiazolyl-2-yl)-(2-methoxy-5-vinyl-phenyl)-amine
    —— 2-chloro-4-methyl-6,7-dihydro-5H-[1]pyrindin-7-ol 745075-80-3 C9H10ClNO
    2-chloro-4-methyl-6,7-dihydro-5H-[1]pyrindin-7-ol
    —— 2-amino-N-(4-imidazol-1-ylbutyl)-3-(trifluoromethyl)benzamide 110552-92-6 C15H17F3N4O
    2-amino-N-(4-imidazol-1-ylbutyl)-3-(trifluoromethyl)benzamide
    —— 2-Propyl-3-hexen-1-ol 719305-34-7 C9H18O
    2-Propyl-3-hexen-1-ol
    —— 2,3,4-Tri-O-pivaloyl-α-D-arabinopyranosyl azide 138891-96-0 C20H33N3O7
    2,3,4-Tri-O-pivaloyl-α-D-arabinopyranosyl azide
    —— (2Z,4E,6R,7S,9S,10Z,12S,13R,14S,15Z,19R,20R,21S,22S,23Z)-21-(4-methoxybenzyloxy)-7,9,13,19-tetrakis(tert-butyldimethylsilyloxy)-6,12,14,20,22-pentamethylhexacosa-2,4,10,15,23,25-hexaen-9-ol 945402-14-2 C63H116O7Si4
    (2Z,4E,6R,7S,9S,10Z,12S,13R,14S,15Z,19R,20R,21S,22S,23Z)-21-(4-methoxybenzyloxy)-7,9,13,19-tetrakis(tert-butyldimethylsilyloxy)-6,12,14,20,22-pentamethylhexacosa-2,4,10,15,23,25-hexaen-9-ol
    —— 2'-deoxy-1'α-(2-nitropiperonyl)-3',5'-di-O-toluoyl-D-ribofuranose 332423-85-5 C28H25NO9
    2'-deoxy-1'α-(2-nitropiperonyl)-3',5'-di-O-toluoyl-D-ribofuranose
    —— 2-[Cyclohexyl-(2,2-dimethyl-propionyloxy)-methyl]-[1,3]dithiane-2-carboxylic acid methyl ester 95680-47-0 C18H30O4S2
    2-[Cyclohexyl-(2,2-dimethyl-propionyloxy)-methyl]-[1,3]dithiane-2-carboxylic acid methyl ester
    —— <2-Hydroxy-aethylhydrazon> d. Cyclohexanons 38127-23-0 C8H16N2O
    <2-Hydroxy-aethylhydrazon> d. Cyclohexanons
    —— 2-{[(3,4-dichloro-5-isothiazolyl)carbonyl]amino}-5-methoxybenzoic acid 698391-21-8 C12H8Cl2N2O4S
    2-{[(3,4-dichloro-5-isothiazolyl)carbonyl]amino}-5-methoxybenzoic acid
    —— 2-(2-hydroxy-ethylamino)-3,5,6,7-tetrahydro-cyclopentapyrimidin-4-one 54069-16-8 C9H13N3O2
    2-(2-hydroxy-ethylamino)-3,5,6,7-tetrahydro-cyclopentapyrimidin-4-one
    —— 2-phenyl-3-acetyl-7-methylbenzofuran 50513-66-1 C17H14O2
    2-phenyl-3-acetyl-7-methylbenzofuran
    —— 2,5-dimethyl-2-octanol 94051-40-8 C10H22O
    2,5-dimethyl-2-octanol
    —— 2-(4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)phenyl)propan-2-amine 1338243-19-8 C22H20N6
    2-(4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)phenyl)propan-2-amine
    —— 2-amino-8-[(1R,3S)-3-hydroxycyclopentyl]-4-methyl-6-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-d]pyrimidin-7(8H)-one 1013100-28-1 C17H20N6O2
    2-amino-8-[(1R,3S)-3-hydroxycyclopentyl]-4-methyl-6-(1-methyl-1H-pyrazol-4-yl)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 2,5-Diamino-N,N'-bis(cyclopentyl)-3,6-dioxocyclohexa-1,4-dien-1,4-dicarboxamid 132507-33-6 C18H24N4O4
    2,5-Diamino-N,N'-bis(cyclopentyl)-3,6-dioxocyclohexa-1,4-dien-1,4-dicarboxamid
    —— 2-(8,8-diphenyl-oct-7-enyl)-isoindol-1,3-dione 228115-19-3 C28H27NO2
    2-(8,8-diphenyl-oct-7-enyl)-isoindol-1,3-dione
    —— (2R)-N'-benzyl-N-(cyclohexylmethyl)-N'-methyl-2-[[5-[(E)-3-(oxan-2-yloxyamino)-3-oxoprop-1-enyl]pyrazin-2-yl]amino]butanediamide 1035215-32-7 C31H42N6O5
    (2R)-N'-benzyl-N-(cyclohexylmethyl)-N'-methyl-2-[[5-[(E)-3-(oxan-2-yloxyamino)-3-oxoprop-1-enyl]pyrazin-2-yl]amino]butanediamide
    —— 2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-4-[4-[2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-3H-benzimidazol-5-yl]phenoxy]-1H-benzimidazole 1208009-26-0 C30H28N6O
    2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-4-[4-[2-[(1R,3S,5R)-2-azabicyclo[3.1.0]hexan-3-yl]-3H-benzimidazol-5-yl]phenoxy]-1H-benzimidazole
    —— 2-amino-5-[4-(difluoromethoxy)-3-methylphenyl]-5-[4-fluoro-3-(fluoromethyl)phenyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one 1062604-70-9 C19H17F4N3O2
    2-amino-5-[4-(difluoromethoxy)-3-methylphenyl]-5-[4-fluoro-3-(fluoromethyl)phenyl]-3-methyl-3,5-dihydro-4H-imidazol-4-one
    —— 2-(3-acetamidoprop-1-ynyl)-13-methylchromeno[4,3,2-gh]phenanthridin-13-ium trifluoromethanesulfonate 1416856-18-2 CF3O3S*C25H19N2O2
    2-(3-acetamidoprop-1-ynyl)-13-methylchromeno[4,3,2-gh]phenanthridin-13-ium trifluoromethanesulfonate
    —— 2-(9-hydroxy-11-methyl-12-phenyl-12H-chromeno[3,2-e][1,2,4]triazolo[4,3-c]-pyrimidin-3-yl)acetonitrile 1314875-66-5 C21H15N5O2
    2-(9-hydroxy-11-methyl-12-phenyl-12H-chromeno[3,2-e][1,2,4]triazolo[4,3-c]-pyrimidin-3-yl)acetonitrile
    —— 2-[2-(1,3-benzodioxol-5-yl)-1,3-dioxolan-2-yl]ethanol 191677-80-2 C12H14O5
    2-[2-(1,3-benzodioxol-5-yl)-1,3-dioxolan-2-yl]ethanol
    —— 2-Methyl-2-naphthyl-(2)-succinimid 3729-67-7 C15H13NO2
    2-Methyl-2-naphthyl-(2)-succinimid
    —— (2-ethoxy-4,5,6,7-tetrahydro-benzothiazol-6-yl)-propyl-amine oxalate 1148627-55-7 C2H2O4*C12H20N2OS
    (2-ethoxy-4,5,6,7-tetrahydro-benzothiazol-6-yl)-propyl-amine oxalate
    —— (2S)-2-[({5-[bis(4-chlorophenyl)methyl]thiophen-2-yl}carbonyl)amino]-5-(ethanimidoylamino)pentanoic acid trifluoroacetate 1037091-90-9 C2HF3O2*C25H25Cl2N3O3S
    (2S)-2-[({5-[bis(4-chlorophenyl)methyl]thiophen-2-yl}carbonyl)amino]-5-(ethanimidoylamino)pentanoic acid trifluoroacetate
    —— 2-methyl-5-trifluoromethyl-3<i>H</i>-2λ<sup>4</sup>-benzo[<i>c</i>]isothiazole 2-oxide 63889-00-9 C9H8F3NOS
    2-methyl-5-trifluoromethyl-3<i>H</i>-2λ<sup>4</sup>-benzo[<i>c</i>]isothiazole 2-oxide
    —— 2-tert-butoxycarbonyl-1-hydroxy-5-methylbicyclo[4.3.0]nonane-6-one 1132652-72-2 C15H24O4
    2-tert-butoxycarbonyl-1-hydroxy-5-methylbicyclo[4.3.0]nonane-6-one
    —— 2,2-dimethylpropane-1,3-bisselenolate 110027-91-3 C5H12Se2
    2,2-dimethylpropane-1,3-bisselenolate
    —— [(2,3,7,8,12,13,17,18-octaethylporphyrinato)Ru(NO)(N-nitrosodiethylamine)]BF4 177778-51-7 BF4*C40H54N7O2Ru
    [(2,3,7,8,12,13,17,18-octaethylporphyrinato)Ru(NO)(N-nitrosodiethylamine)]BF4
    —— 2.2-Dichlor-propionsaeure-<bis-(3-chlor-anilino)-phosphono-amid> 5373-19-3 C15H14Cl4N3O2P
    2.2-Dichlor-propionsaeure-<bis-(3-chlor-anilino)-phosphono-amid>
    —— 2-phenoxymethyl-7a-propyl-tetrahydro-oxazolo[2,3-<i>b</i>]oxazole 13488-76-1 C15H21NO3
    2-phenoxymethyl-7a-propyl-tetrahydro-oxazolo[2,3-<i>b</i>]oxazole
    —— (2-Pyrrol-1-yl-phenyl)-p-tolyl-carbodiimide 125187-95-3 C18H15N3
    (2-Pyrrol-1-yl-phenyl)-p-tolyl-carbodiimide
    —— (2,4-dimethylphenyl) 2,3-dimethyl-5-nitrobenzoate 110969-72-7 C17H17NO4
    (2,4-dimethylphenyl) 2,3-dimethyl-5-nitrobenzoate
    —— (2E,4E,6Z)-7-[4-(2,2-Difluoro-ethoxy)-4'-fluoro-5-isopropyl-biphenyl-3-yl]-3-methyl-octa-2,4,6-trienoic acid ethyl ester 644963-98-4 C28H31F3O3
    (2E,4E,6Z)-7-[4-(2,2-Difluoro-ethoxy)-4'-fluoro-5-isopropyl-biphenyl-3-yl]-3-methyl-octa-2,4,6-trienoic acid ethyl ester
    —— 2-methyl-5-phenyl-3,4-bis(phenylsulfonyl)-2-pentene 113881-91-7 C24H24O4S2
    2-methyl-5-phenyl-3,4-bis(phenylsulfonyl)-2-pentene
    —— 2-[3-Eth-(Z)-ylidene-cyclopentyl]-propan-2-ol 123294-58-6 C10H18O
    2-[3-Eth-(Z)-ylidene-cyclopentyl]-propan-2-ol
    —— 2-[2-(N-methyl-N-Boc-amino)pyridin-5-yl]-6-[3-methanesulfonyloxy-2-(tetrahydropyran-2-yloxy)propoxy]benzo[d]thiazole 1301256-96-1 C27H35N3O8S2
    2-[2-(N-methyl-N-Boc-amino)pyridin-5-yl]-6-[3-methanesulfonyloxy-2-(tetrahydropyran-2-yloxy)propoxy]benzo[d]thiazole
    —— [2-(4-bromophenyl)-2-oxoethyl] 3-[ethyl(nitroso)amino]propanoate 70103-69-4 C13H15BrN2O4
    [2-(4-bromophenyl)-2-oxoethyl] 3-[ethyl(nitroso)amino]propanoate
    —— 2-Phenyl-4,6-bis-(trifluormethyl)-1,2-dihydro-syn-triazin 36022-29-4 C11H7F6N3
    2-Phenyl-4,6-bis-(trifluormethyl)-1,2-dihydro-syn-triazin
    —— 2,2-dimethyl-3(2-methyl-1-propenyl)-cyclopropane-1-carboxylate 1-(3-cyano-4-trifluoromethyl-6-methyl-2-oxo)piridyl ester 104993-42-2 C18H19F3N2O3
    2,2-dimethyl-3(2-methyl-1-propenyl)-cyclopropane-1-carboxylate 1-(3-cyano-4-trifluoromethyl-6-methyl-2-oxo)piridyl ester
    —— 2-oxo-3-pentenylidene-4-formylundecane 136757-37-4 C17H30O2
    2-oxo-3-pentenylidene-4-formylundecane
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-[4-methoxy-3-(2-methyl-quinolin-8-yloxymethyl)-2-methylsulfanyl-phenyl]-N-methyl-acetamide 213988-01-3 C30H27N3O5S
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-[4-methoxy-3-(2-methyl-quinolin-8-yloxymethyl)-2-methylsulfanyl-phenyl]-N-methyl-acetamide
    —— 2.3.5-tri-O-methyl-D-mannonic acid amide 90727-37-0 C9H19NO6
    2.3.5-tri-O-methyl-D-mannonic acid amide
    —— 2-[[2-(dimethylcarbamoylamino)benzoyl]amino]benzamide 79860-18-7 C17H18N4O3
    2-[[2-(dimethylcarbamoylamino)benzoyl]amino]benzamide
    —— 2-[(3-fluoro-4-diethylamino)phenylamino]-6-[4-pyridylmethylamino]-3-nitropyridine 1229015-30-8 C21H23FN6O2
    2-[(3-fluoro-4-diethylamino)phenylamino]-6-[4-pyridylmethylamino]-3-nitropyridine
    —— 2-(4-Methylphenyl)-4-(2-(2-methoxyphenyl)ethylamino)-6,7-dimethoxyquinazoline 228119-22-0 C26H27N3O3
    2-(4-Methylphenyl)-4-(2-(2-methoxyphenyl)ethylamino)-6,7-dimethoxyquinazoline
    —— 2',1''-anhydro-5-[(1''-benzamido-1''-hydroxymethylene)amino]-1-(β-D-ribofuranosyl)imidazole-4-carboxamide 51306-51-5 C17H17N5O6
    2',1''-anhydro-5-[(1''-benzamido-1''-hydroxymethylene)amino]-1-(β-D-ribofuranosyl)imidazole-4-carboxamide