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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-Dichloro-N-[3-chloro-4-(5-cyano-benzothiazol-2-ylsulfanyl)-phenyl]-benzenesulfonamide 315225-35-5 C20H10Cl3N3O2S3
    2,4-Dichloro-N-[3-chloro-4-(5-cyano-benzothiazol-2-ylsulfanyl)-phenyl]-benzenesulfonamide
    —— 2-(3-methylbenzyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole 937047-02-4 C21H25BN2O2
    2-(3-methylbenzyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole
    —— 2-chloro-4-[(3-{3-[3-chloro-4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazol-5-yl}-5-methyl-1H-pyrazol-1-yl)methyl]pyridine 1227160-42-0 C19H12Cl2F3N5O2
    2-chloro-4-[(3-{3-[3-chloro-4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazol-5-yl}-5-methyl-1H-pyrazol-1-yl)methyl]pyridine
    —— 2-(3-((3-(3,3-difluoropiperidin-1-yl)pyrazin-2-yl)oxy)azetidin-1-yl)quinoline 1350605-16-1 C21H21F2N5O
    2-(3-((3-(3,3-difluoropiperidin-1-yl)pyrazin-2-yl)oxy)azetidin-1-yl)quinoline
    —— 2-(3-(3-(2-methoxypyridin-4-yl)pyrazin-2-yl)azetidin-1-yl)quinoline 1349865-81-1 C22H19N5O
    2-(3-(3-(2-methoxypyridin-4-yl)pyrazin-2-yl)azetidin-1-yl)quinoline
    —— 2-amino-5,6,7,8-tetrahydropyrazolo[1,5-a]azepin-4-one 1221885-35-3 C8H11N3O
    2-amino-5,6,7,8-tetrahydropyrazolo[1,5-a]azepin-4-one
    —— (2S)-N-[3-[1-(5-acetyl-4,6-dihydroxy-2-oxopyran-3-yl)ethylideneamino]-5-[[(2S)-2,3-dihydroxypropanoyl]amino]phenyl]-2,3-dihydroxypropanamide 149003-71-4 C21H23N3O11
    (2S)-N-[3-[1-(5-acetyl-4,6-dihydroxy-2-oxopyran-3-yl)ethylideneamino]-5-[[(2S)-2,3-dihydroxypropanoyl]amino]phenyl]-2,3-dihydroxypropanamide
    —— 2-(3-((3-(3-methoxyphenyl)pyrazin-2-yl)oxy)azetidin-1-yl)quinazoline 1350604-62-4 C22H19N5O2
    2-(3-((3-(3-methoxyphenyl)pyrazin-2-yl)oxy)azetidin-1-yl)quinazoline
    —— 2-[5-[3-[4-[2-Chloro-5-(trifluoromethyl)benzoyl]piperazin-1-yl]-1,2-oxazol-5-yl]tetrazol-2-yl]acetic acid 1241896-47-8 C18H15ClF3N7O4
    2-[5-[3-[4-[2-Chloro-5-(trifluoromethyl)benzoyl]piperazin-1-yl]-1,2-oxazol-5-yl]tetrazol-2-yl]acetic acid
    —— 2-(2,6-dichlorophenylamino)-6-methoxy-1-methyl-N-((3-(trifluoromethyl)-pyridin-2-yl)methyl)-1H-benzimidazole-5-carboxamide 1219119-76-2 C23H18Cl2F3N5O2
    2-(2,6-dichlorophenylamino)-6-methoxy-1-methyl-N-((3-(trifluoromethyl)-pyridin-2-yl)methyl)-1H-benzimidazole-5-carboxamide
    —— 2-(2,6-dichloro-4-fluoro-phenylamino)-N-(4-bromo-phenyl)-6-(2-fluoroethoxy)-1H-benzimidazole-5-carboxamide 1219123-55-3 C22H15BrCl2F2N4O2
    2-(2,6-dichloro-4-fluoro-phenylamino)-N-(4-bromo-phenyl)-6-(2-fluoroethoxy)-1H-benzimidazole-5-carboxamide
    —— 2-diazo-1-(3-pyridin-2-yloxy-phenyl)-ethanone 51362-32-4 C13H9N3O2
    2-diazo-1-(3-pyridin-2-yloxy-phenyl)-ethanone
    —— 2-chloro-4-(3,5-dimethyl-4-{3-[(4-methylpiperazin-1-yl)carbonyl]benzyl}-1H-pyrazol-1-yl)benzonitrile trifluoroacetate 1189137-80-1 C2HF3O2*C25H26ClN5O
    2-chloro-4-(3,5-dimethyl-4-{3-[(4-methylpiperazin-1-yl)carbonyl]benzyl}-1H-pyrazol-1-yl)benzonitrile trifluoroacetate
    —— 2-{[1-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methyl}-N-(pyridin-2-ylmethyl)benzamide trifluoroacetate 1189137-41-4 C2HF3O2*C26H22ClN5O
    2-{[1-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]methyl}-N-(pyridin-2-ylmethyl)benzamide trifluoroacetate
    —— 2'-O-α-D-arabinofuranosyladenosine 1020067-62-2 C15H21N5O8
    2'-O-α-D-arabinofuranosyladenosine
    —— 2-amino-5-cyano-6-(methylthio)-7-<(S)-2,4-O-benzylidene-2,4-dihydroxybutyl>pyrrolo<2,3-d>pyrimidine 127945-82-8 C19H19N5O2S
    2-amino-5-cyano-6-(methylthio)-7-<(S)-2,4-O-benzylidene-2,4-dihydroxybutyl>pyrrolo<2,3-d>pyrimidine
    —— 2-(3,5-Bis-trifluoromethyl-phenyl)-pent-4-enoyl chloride 877056-25-2 C13H9ClF6O
    2-(3,5-Bis-trifluoromethyl-phenyl)-pent-4-enoyl chloride
    —— 2,5-difluoro-<i>N</i>-(1,2(4),5,6-tetrahydro-[1,2,4]triazin-3-ylmethyl)-aniline 62424-04-8 C10H12F2N4
    2,5-difluoro-<i>N</i>-(1,2(4),5,6-tetrahydro-[1,2,4]triazin-3-ylmethyl)-aniline
    —— [2-amino-4-(4-bromo-2-chloro-5-methoxyphenyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidin-6-yl]acetonitrile 1046858-95-0 C15H13BrClN5O
    [2-amino-4-(4-bromo-2-chloro-5-methoxyphenyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidin-6-yl]acetonitrile
    —— 2-(4-fluorophenyl)-N-methyl-5-[3-[(6-oxo-1H-pyridin-3-yl)carbamoyl]phenyl]-1-benzofuran-3-carboxamide 1217335-16-4 C28H20FN3O4
    2-(4-fluorophenyl)-N-methyl-5-[3-[(6-oxo-1H-pyridin-3-yl)carbamoyl]phenyl]-1-benzofuran-3-carboxamide
    —— 2,6-di-tert-butyl-4-methylphenyl 2-phenylbutanoate 1016625-90-3 C25H34O2
    2,6-di-tert-butyl-4-methylphenyl 2-phenylbutanoate
    —— 2-furan-2-yl-5-phenyl-pyrimidine 27568-26-9 C14H10N2O
    2-furan-2-yl-5-phenyl-pyrimidine
    —— (2R)-1-trifluoromethanesulfonyloxy-2-chloropropane 120723-94-6 C4H6ClF3O3S
    (2R)-1-trifluoromethanesulfonyloxy-2-chloropropane
    —— 2-(3-cyano-4-hydroxyphenyl)-N,N-4-trimethylthiazole-5-carboxamide 1380049-43-3 C14H13N3O2S
    2-(3-cyano-4-hydroxyphenyl)-N,N-4-trimethylthiazole-5-carboxamide
    —— (2S,4aS,8aS)-8-allyl-4,4-dimethoxy-8-methyl-1,2,8,8a-tetrahydro-7H-2,4a-ethanonaphthalene-3,7(4H)-dione 1265279-34-2 C18H24O4
    (2S,4aS,8aS)-8-allyl-4,4-dimethoxy-8-methyl-1,2,8,8a-tetrahydro-7H-2,4a-ethanonaphthalene-3,7(4H)-dione
    —— 2-[1-[2-(tert-butylamino)-2-oxoethyl]-2-[4-(trifluoromethoxy)phenyl]indol-5-yl]-N-cyclopropyl-2-methylpropanamide 1076220-39-7 C28H32F3N3O3
    2-[1-[2-(tert-butylamino)-2-oxoethyl]-2-[4-(trifluoromethoxy)phenyl]indol-5-yl]-N-cyclopropyl-2-methylpropanamide
    —— 2-(4-fluorophenyl)-5-(3-(isobutylcarbamoyl)-4-(1-methyl-1H-pyrazol-4-yl)phenyl)-N-methylbenzofuran-3-carboxamide 1217336-47-4 C31H29FN4O3
    2-(4-fluorophenyl)-5-(3-(isobutylcarbamoyl)-4-(1-methyl-1H-pyrazol-4-yl)phenyl)-N-methylbenzofuran-3-carboxamide
    —— 2-Methyl-3-(1-pyrenyl)-2-propenoic acid 773112-65-5 C20H14O2
    2-Methyl-3-(1-pyrenyl)-2-propenoic acid
    —— 2-Brommethansulfonyl-chinoxalin-1-oxid 50473-34-2 C9H7BrN2O3S
    2-Brommethansulfonyl-chinoxalin-1-oxid
    —— [2-(2-hydroxy-[1]naphthylmethylenehydrazono)-4-oxo-3-<i>p</i>-tolyl-thiazolidin-5-yl]-acetic acid 114721-32-3 C23H19N3O4S
    [2-(2-hydroxy-[1]naphthylmethylenehydrazono)-4-oxo-3-<i>p</i>-tolyl-thiazolidin-5-yl]-acetic acid
    —— 2,8-Dihydroxy-6-methylmercapto-pyrin 22514-98-3 C6H6N4O2S
    2,8-Dihydroxy-6-methylmercapto-pyrin
    —— 2-[3,5-di(trifluoromethyl)phenyl]-4-(2-chlorophenoxy)-pyrimidine-5-carboxylic acid 910053-23-5 C19H9ClF6N2O3
    2-[3,5-di(trifluoromethyl)phenyl]-4-(2-chlorophenoxy)-pyrimidine-5-carboxylic acid
    —— 2-[(2-Chloro-6-fluorophenyl)methyl]-4-morpholin-4-yl-5-(4-propylsulfonylpiperazin-1-yl)pyridazin-3-one 1062071-46-8 C22H29ClFN5O4S
    2-[(2-Chloro-6-fluorophenyl)methyl]-4-morpholin-4-yl-5-(4-propylsulfonylpiperazin-1-yl)pyridazin-3-one
    —— 2,5-anhydro-3,4-O-dibenzoyl-1,6-dimethylacetal-D-manno-hexodialdose 1030604-34-2 C24H28O9
    2,5-anhydro-3,4-O-dibenzoyl-1,6-dimethylacetal-D-manno-hexodialdose
    —— (2S,3R)-7-(4-methoxyphenyl)-2,3-epoxy-6-heptyn-1-ol 1242773-10-9 C14H16O3
    (2S,3R)-7-(4-methoxyphenyl)-2,3-epoxy-6-heptyn-1-ol
    —— 2-tert-butoxy-3-cyanoimino-7-fluoro-6-nitro-4H-quinoxaline 251919-02-5 C13H12FN5O3
    2-tert-butoxy-3-cyanoimino-7-fluoro-6-nitro-4H-quinoxaline
    —— 2-Dimethylamino-5-phenethyl-phenol 33384-07-5 C16H19NO
    2-Dimethylamino-5-phenethyl-phenol
    —— 2-methyl-3-(2-(4-tosylpiperazin-1-yl)ethyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 1345732-48-0 C22H30N4O3S
    2-methyl-3-(2-(4-tosylpiperazin-1-yl)ethyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-diphenylphosphoryl-1-(4-methoxyphenyl)-4-methylpentan-1-ol 103785-93-9 C25H29O3P
    2-diphenylphosphoryl-1-(4-methoxyphenyl)-4-methylpentan-1-ol
    —— 2-phenyl-1-(2-phenylthiomethylenecyclohexyl)-1-ethanone 110363-01-4 C21H22OS
    2-phenyl-1-(2-phenylthiomethylenecyclohexyl)-1-ethanone
    —— 2,3:4,5-Dibenzyliden-6-benzoyl-al-D-glaktose 122315-16-6 C27H24O7
    2,3:4,5-Dibenzyliden-6-benzoyl-al-D-glaktose
    —— 2-(2-ethoxycarbonyl-cyclohexyl)-2-cyano-succinic acid diethyl ester 858806-97-0 C18H27NO6
    2-(2-ethoxycarbonyl-cyclohexyl)-2-cyano-succinic acid diethyl ester
    —— 2-deuterio-2-(4-nitrophenyl)-1,3-dithiane 35531-59-0 C10H11NO2S2
    2-deuterio-2-(4-nitrophenyl)-1,3-dithiane
    —— {2-(β-D-galactopyranos-1-ylamido)ethyl}propanedioic acid 907185-02-8 C12H19NO10
    {2-(β-D-galactopyranos-1-ylamido)ethyl}propanedioic acid
    —— 2-Nitro-3,5-dimethyl-4-ethylbenzylalkohol 38039-96-2 C11H15NO3
    2-Nitro-3,5-dimethyl-4-ethylbenzylalkohol
    —— 2-acetoxy-2'-benzyloxy-5-iodobiphenyl 915040-34-5 C21H17IO3
    2-acetoxy-2'-benzyloxy-5-iodobiphenyl
    —— (2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol 128802-69-7 C61H93NO8
    (2S,3S,4R)-2-[(R)-2-(Benzoyloxy)tetracosanoylamino]-3,4-(dibenzoyloxy)-1-hexadecanol
    —— 2-Diazo-4-methyl-cyclohexanone 85808-19-1 C7H10N2O
    2-Diazo-4-methyl-cyclohexanone
    —— 2-hydroxy-1-(4-nitrophenyl)-2-(pyrrolidin-1-yl)ethan-1-one 1554456-32-4 C12H14N2O4
    2-hydroxy-1-(4-nitrophenyl)-2-(pyrrolidin-1-yl)ethan-1-one
    —— [(2R,6R,8R,10S)-10-Benzyloxy-2-((S)-2-benzyloxy-1-methyl-ethyl)-8-vinyl-1,7-dioxa-spiro[5.5]undec-4-yloxy]-tert-butyl-dimethyl-silane 263154-69-4 C34H50O5Si
    [(2R,6R,8R,10S)-10-Benzyloxy-2-((S)-2-benzyloxy-1-methyl-ethyl)-8-vinyl-1,7-dioxa-spiro[5.5]undec-4-yloxy]-tert-butyl-dimethyl-silane