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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-N-(3,4-dimethoxyphenyl)-4-N-(1H-indazol-5-yl)thieno[3,2-d]pyrimidine-2,4-diamine 568582-19-4 C21H18N6O2S
    2-N-(3,4-dimethoxyphenyl)-4-N-(1H-indazol-5-yl)thieno[3,2-d]pyrimidine-2,4-diamine
    —— 2-[1-(2,6-difluorophenyl)vinyl]-1H-imidazole 944267-11-2 C11H8F2N2
    2-[1-(2,6-difluorophenyl)vinyl]-1H-imidazole
    —— 2-[2-(2-Hydroxy-ethoxy)-ethoxy]-3H-azepine-3-carboxylic acid methyl ester 98744-02-6 C12H17NO5
    2-[2-(2-Hydroxy-ethoxy)-ethoxy]-3H-azepine-3-carboxylic acid methyl ester
    —— (2,17,19,25-tetramethyl-3,6,13,16,20,24,27,31-octaazapentacyclo[16.7.7.2(8,11).2(3,6).2(13,16)]hexatetraconta-1,8,10,17,19,24,26,31,33-nonaeneN4)nickel(II) chloride 85630-94-0 C34H50N8Ni*2Cl
    (2,17,19,25-tetramethyl-3,6,13,16,20,24,27,31-octaazapentacyclo[16.7.7.2(8,11).2(3,6).2(13,16)]hexatetraconta-1,8,10,17,19,24,26,31,33-nonaeneN4)nickel(II) chloride
    —— (2,17,19,25-tetramethyl-3,6,13,16,20,24,27,31-octaazaheptacyclo[16.7.7.4(9,10).4(33,34).2(3,6).2(8,11).2(13,16)]hexatetraconta-1,8,10,17,19,24,26,31,33,35,37,39,41-tridecaeneN4)nickel(II) chloride 85630-96-2 C42H54N8Ni*2Cl
    (2,17,19,25-tetramethyl-3,6,13,16,20,24,27,31-octaazaheptacyclo[16.7.7.4(9,10).4(33,34).2(3,6).2(8,11).2(13,16)]hexatetraconta-1,8,10,17,19,24,26,31,33,35,37,39,41-tridecaeneN4)nickel(II) chloride
    —— 2-(2-((7-(2-(aminomethyl)-3-fluoropyridin-4-yl)benzofuran-5-yl)methoxy)phenyl)acetic acid 2378380-49-3 C23H19FN2O4
    2-(2-((7-(2-(aminomethyl)-3-fluoropyridin-4-yl)benzofuran-5-yl)methoxy)phenyl)acetic acid
    —— 2-Methyl-4-phenyl-hexen-3-saeure 108950-48-7 C13H16O2
    2-Methyl-4-phenyl-hexen-3-saeure
    —— 2-[(4-chloro-6-ethylamino-[1,3,5]triazin-2-ylamino)-methyl]-butyronitrile 27398-05-6 C10H15ClN6
    2-[(4-chloro-6-ethylamino-[1,3,5]triazin-2-ylamino)-methyl]-butyronitrile
    —— (2S,3S,5S)-5-(hydroxymethyl)-2-methyl-1-tosylpyrrolidin-3-ol 1214888-02-4 C13H19NO4S
    (2S,3S,5S)-5-(hydroxymethyl)-2-methyl-1-tosylpyrrolidin-3-ol
    —— 2-<13-(3-ethyl-5-chloro-2-benzothiazolinylidene)-1,3,5,7,9,11-tridecahexaen-1-yl>-3-ethyl-5-chlorobenzothiazolium p-toluenesulfonate 98826-53-0 C7H7O3S*C31H29Cl2N2S2
    2-<13-(3-ethyl-5-chloro-2-benzothiazolinylidene)-1,3,5,7,9,11-tridecahexaen-1-yl>-3-ethyl-5-chlorobenzothiazolium p-toluenesulfonate
    —— (2,6-(t-Bu)2-4-Me-C6H2OAlH2*NMe3)2 147074-23-5 C36H68Al2N2O2
    (2,6-(t-Bu)2-4-Me-C6H2OAlH2*NMe3)2
    —— 20-hydroxyamino-5β-pregnane-3β,14β-diol 173444-44-5 C21H37NO3
    20-hydroxyamino-5β-pregnane-3β,14β-diol
    —— 2,2',6-Trihydroxy-4-methoxy-dibenzoylmethan 70705-67-8 C16H14O6
    2,2',6-Trihydroxy-4-methoxy-dibenzoylmethan
    —— (2S,4R,5S)-2-tert-Butyl-2-methyl-4,5-diphenyl-[1,3]dioxolane 72858-99-2 C20H24O2
    (2S,4R,5S)-2-tert-Butyl-2-methyl-4,5-diphenyl-[1,3]dioxolane
    —— 2-(5,7-dihydroxy-8-isovaleryl-2,2-dimethyl-2<i>H</i>-chromen-6-ylmethyl)-3,5-dihydroxy-6-isobutyryl-4,4-dimethyl-cyclohexa-2,5-dienone 72935-10-5 C29H36O8
    2-(5,7-dihydroxy-8-isovaleryl-2,2-dimethyl-2<i>H</i>-chromen-6-ylmethyl)-3,5-dihydroxy-6-isobutyryl-4,4-dimethyl-cyclohexa-2,5-dienone
    —— 2,6-Bis(2-chlorphenoxymethyl)pyridin-N-oxid 72434-65-2 C19H15Cl2NO3
    2,6-Bis(2-chlorphenoxymethyl)pyridin-N-oxid
    —— 2,4-bis(diethoxyphosphoryl)-6-chloro-1,3,5-triazine 55765-45-2 C11H20ClN3O6P2
    2,4-bis(diethoxyphosphoryl)-6-chloro-1,3,5-triazine
    —— 2-<1-Fluor-3-(3-aethyl-2-benzothiazolinyliden)propenyl>-3-aethylbenzothiazolium 68277-90-7 Br*C21H20FN2S2
    2-<1-Fluor-3-(3-aethyl-2-benzothiazolinyliden)propenyl>-3-aethylbenzothiazolium
    —— 2-Oxa-A-nor-5α-cholestan-1,3-dion 71844-28-5 C25H40O3
    2-Oxa-A-nor-5α-cholestan-1,3-dion
    —— 2-isonicotinoylhydrazono-3-methoxy-butyraldehyde isonicotinoylhydrazone 71739-26-9 C17H18N6O3
    2-isonicotinoylhydrazono-3-methoxy-butyraldehyde isonicotinoylhydrazone
    —— 2-phenyl-1,3-dioxan-5-yl 4-acetoxybenzoate 1528768-70-8 C19H18O6
    2-phenyl-1,3-dioxan-5-yl 4-acetoxybenzoate
    —— 2,3,4,6-tetra-O-benzyl-5-imino-5-deoxy-glucopyranose 121209-12-9 C34H37NO5
    2,3,4,6-tetra-O-benzyl-5-imino-5-deoxy-glucopyranose
    —— 2-[5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl]-2-[(4-fluorobenzyl)amino]propyl benzoate 1349839-29-7 C25H21BrFN3O3
    2-[5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl]-2-[(4-fluorobenzyl)amino]propyl benzoate
    —— 2,3,4,5-tetrahydro-1H-2-benzazepin-8-ol hydrobromide 374813-35-1 BrH*C10H13NO
    2,3,4,5-tetrahydro-1H-2-benzazepin-8-ol hydrobromide
    —— 2-methylene-6-phenylsulfonyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1137899-23-0 C13H10N2O3S2
    2-methylene-6-phenylsulfonyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— (2R,3R)-3-(tert-butyldimethylsilanyloxy)-2-[(1R)-(2,2,2-trifluoro-1-hydroxyethyl)]-pyrrolidine-1-carboxylic acid tert-butyl ester 757247-79-3 C17H32F3NO4Si
    (2R,3R)-3-(tert-butyldimethylsilanyloxy)-2-[(1R)-(2,2,2-trifluoro-1-hydroxyethyl)]-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2,5-anhydro-N-benzyloxycarbonyl-2,5-imino-1,3-O-isopropylidene-6-O-p-tolylsulfonyl-D-glucitol 243131-85-3 C24H29NO8S
    2,5-anhydro-N-benzyloxycarbonyl-2,5-imino-1,3-O-isopropylidene-6-O-p-tolylsulfonyl-D-glucitol
    —— 2-[4-chlorobenzylidene]-4-(4-fluorophenyl)-1-thia-4-azaspiro[4.5]decan-3-one 1479165-03-1 C21H19ClFNOS
    2-[4-chlorobenzylidene]-4-(4-fluorophenyl)-1-thia-4-azaspiro[4.5]decan-3-one
    —— 2-(4-(((5-((4-chlorophenyl)amino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)amino)-2,6-dinitrophenoxy)-N-(4-oxo-2-phenylthiazolidin-3-yl)acetamide 1276684-22-0 C26H21ClN8O7S3
    2-(4-(((5-((4-chlorophenyl)amino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl)amino)-2,6-dinitrophenoxy)-N-(4-oxo-2-phenylthiazolidin-3-yl)acetamide
    —— 2-((2-phenyl-3-thioxo-2,3-dihydro-1H-1,2,4-triazol-5-yl)methyl)isoindoline-1,3-dione 1355199-23-3 C17H12N4O2S
    2-((2-phenyl-3-thioxo-2,3-dihydro-1H-1,2,4-triazol-5-yl)methyl)isoindoline-1,3-dione
    —— (2-TB-5-12)-2,2-dimethoxy-4,4,5,5-tetramethyl-2λ5-[1,3,2]dioxaphospholane 65977-66-4 C8H19O4P
    (2-TB-5-12)-2,2-dimethoxy-4,4,5,5-tetramethyl-2λ5-[1,3,2]dioxaphospholane
    —— 2-(6-iodohexyl)-7-methyl-1,6-dioxaspiro[4.4]nonane 1224601-64-2 C14H25IO2
    2-(6-iodohexyl)-7-methyl-1,6-dioxaspiro[4.4]nonane
    —— 2-chloromethyl-1-methyl-5-nitro-1H-imidazole-4-sulfonic acid 1270127-66-6 C5H6ClN3O5S
    2-chloromethyl-1-methyl-5-nitro-1H-imidazole-4-sulfonic acid
    —— 2,6-bis[1-(2,4-dimethyl-6-cyclododecylphenylimino)ethyl]pyridine 578765-87-4 C49H71N3
    2,6-bis[1-(2,4-dimethyl-6-cyclododecylphenylimino)ethyl]pyridine
    —— 2-Fluor-1,3,5-trineopentylbenzol 30011-34-8 C21H35F
    2-Fluor-1,3,5-trineopentylbenzol
    —— 2,3,2',3',6'-penta-O-acetyl-1,6-anhydro-4'-O-<2,4,6-tri-O-acetyl-3-deoxy-3-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-α-D-gulopyranosyl>-β-maltose 117011-96-8 C49H65NO30
    2,3,2',3',6'-penta-O-acetyl-1,6-anhydro-4'-O-<2,4,6-tri-O-acetyl-3-deoxy-3-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-α-D-gulopyranosyl>-β-maltose
    —— 2-(2-bromoethylsulfinyl)-6-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)imidazo[2,1-b][1,3,4]thiadiazole 813435-83-5 C15H14BrN3O3S2
    2-(2-bromoethylsulfinyl)-6-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)imidazo[2,1-b][1,3,4]thiadiazole
    —— 2-(3,5-bis-trifluoromethylbenzyl)-1,1,1-trifluoro-4-(5-fluoro-2-methoxyphenyl)-4-methylpentan-2-ol 609807-64-9 C22H20F10O2
    2-(3,5-bis-trifluoromethylbenzyl)-1,1,1-trifluoro-4-(5-fluoro-2-methoxyphenyl)-4-methylpentan-2-ol
    —— 2-[(2S)-pyrrolidin-2-yl]-5-[3-[2-[(2S)-pyrrolidin-2-yl]-1H-imidazol-5-yl]-6,7-dihydro-[1]benzofuro[3,2-d][1]benzoxepin-9-yl]-1H-imidazole 1373132-89-8 C30H30N6O2
    2-[(2S)-pyrrolidin-2-yl]-5-[3-[2-[(2S)-pyrrolidin-2-yl]-1H-imidazol-5-yl]-6,7-dihydro-[1]benzofuro[3,2-d][1]benzoxepin-9-yl]-1H-imidazole
    —— 2-[2-(4-chloro-2-fluorophenyl)acetylamino]-6-(2-pyridin-4-ylacetyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid amide 1246966-21-1 C23H20ClFN4O3S
    2-[2-(4-chloro-2-fluorophenyl)acetylamino]-6-(2-pyridin-4-ylacetyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid amide
    —— (2E,8S,13E,19S)-8,19-dibutyl-10,21,24,26-tetramethoxytricyclo[18.2.2.29,12]hexacosa-1(22),2,9,11,13,20,23,25-octaene 1246370-11-5 C38H56O4
    (2E,8S,13E,19S)-8,19-dibutyl-10,21,24,26-tetramethoxytricyclo[18.2.2.29,12]hexacosa-1(22),2,9,11,13,20,23,25-octaene
    —— (2S)-4-methylidenepyrrolidine-2-carboxamide 162281-68-7 C6H10N2O
    (2S)-4-methylidenepyrrolidine-2-carboxamide
    —— 2-[2-pyridinylmethyl]-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid 901732-56-7 C15H12N2O3
    2-[2-pyridinylmethyl]-3-oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid
    —— 2-Benzyl-5,5-dibromo-pent-4-enoic acid tert-butyl ester 126495-04-3 C16H20Br2O2
    2-Benzyl-5,5-dibromo-pent-4-enoic acid tert-butyl ester
    —— 2-(1-(4-((2S)-2,3-dihydrobenzofuran-2-ylmethoxy)benzoyl)-2-methylindol-3-yl)acetic acid 502606-07-7 C27H23NO5
    2-(1-(4-((2S)-2,3-dihydrobenzofuran-2-ylmethoxy)benzoyl)-2-methylindol-3-yl)acetic acid
    —— (2,5-dimethyl-1-quinazolin-4-yl-indol-3-yl)-acetic acid 41801-07-4 C20H17N3O2
    (2,5-dimethyl-1-quinazolin-4-yl-indol-3-yl)-acetic acid
    —— 2-((E)-4-Acetoxy-5,5,5-trifluoro-1-methyl-pent-2-enyl)-malonic acid dimethyl ester 120596-50-1 C13H17F3O6
    2-((E)-4-Acetoxy-5,5,5-trifluoro-1-methyl-pent-2-enyl)-malonic acid dimethyl ester
    —— (2-Oxo-2-phenyl-ethyl)-phenylethynyl-phosphinic acid ethyl ester 124446-26-0 C18H17O3P
    (2-Oxo-2-phenyl-ethyl)-phenylethynyl-phosphinic acid ethyl ester
    —— 2-amino-4-[(2S)-2-[5-chloro-3-(3-fluorophenyl)-4-oxopyrrolo[2,1-f][1,2,4]triazin-2-yl]pyrrolidin-1-yl]pyrimidine-5-carbonitrile 1549738-98-8 C21H16ClFN8O
    2-amino-4-[(2S)-2-[5-chloro-3-(3-fluorophenyl)-4-oxopyrrolo[2,1-f][1,2,4]triazin-2-yl]pyrrolidin-1-yl]pyrimidine-5-carbonitrile
    —— 2-amino-1-(4-bromophenyl)-4-phenyl-1,6-dihydro-1,3,5-triazine-6-thione 155128-55-5 C15H11BrN4S
    2-amino-1-(4-bromophenyl)-4-phenyl-1,6-dihydro-1,3,5-triazine-6-thione