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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-azido-4-chloro-2-methylpyridazin-3(2H)-one 4043-74-7 C5H4ClN5O
    5-azido-4-chloro-2-methylpyridazin-3(2H)-one
    —— 5,8-Dimethoxy-2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one 89312-14-1 C16H16O3
    5,8-Dimethoxy-2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one
    —— 5-pentadec-8'-enyl resorcinol 500-68-5 C21H34O2
    5-pentadec-8'-enyl resorcinol
    —— 5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)oxymethyl-2'-deoxy-N<sup>3</sup>-pivaloyloxymethyluridine 244631-66-1 C50H50N2O17
    5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)oxymethyl-2'-deoxy-N<sup>3</sup>-pivaloyloxymethyluridine
    —— 5-(6-((4-methylpiperazin-1-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine 1346161-10-1 C20H26N8OS
    5-(6-((4-methylpiperazin-1-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine
    —— 5-benzoyl-6-methyl-3-pyridazinecarboxylic acid 106584-56-9 C13H10N2O3
    5-benzoyl-6-methyl-3-pyridazinecarboxylic acid
    —— 5,7-dichloro-2-(4-methoxybenzyl)-2H-pyrazolo[4,3-d]pyrimidine 916065-15-1 C13H10Cl2N4O
    5,7-dichloro-2-(4-methoxybenzyl)-2H-pyrazolo[4,3-d]pyrimidine
    —— 5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)oxymethyl-3',5'-di-O-tert-butyldimethylsilyl-N<sup>3</sup>-pivaloyloxymethyl-2'-deoxyuridine 244631-64-9 C62H78N2O17Si2
    5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)oxymethyl-3',5'-di-O-tert-butyldimethylsilyl-N<sup>3</sup>-pivaloyloxymethyl-2'-deoxyuridine
    —— 5-(4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine 1033737-58-4 C14H14N6OS
    5-(4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine
    —— 5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)oxymethyl-5'-O-(4,4'-dimethoxytrityl)-N<sup>3</sup>-pivaloyloxymethyl-2'-deoxyuridine 244631-67-2 C71H68N2O19
    5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)oxymethyl-5'-O-(4,4'-dimethoxytrityl)-N<sup>3</sup>-pivaloyloxymethyl-2'-deoxyuridine
    —— 5-(6-(3-(methylsulfonyl)phenyl)-4-morpholinothieno[2,3-d]-pyrimidin-2-yl)pyrimidin-2-amine 1033735-40-8 C21H20N6O3S2
    5-(6-(3-(methylsulfonyl)phenyl)-4-morpholinothieno[2,3-d]-pyrimidin-2-yl)pyrimidin-2-amine
    —— 5,8-Diethoxy-1,2-dihydro-3H-cyclopenta[a]naphthalen-3-one 89296-29-7 C17H18O3
    5,8-Diethoxy-1,2-dihydro-3H-cyclopenta[a]naphthalen-3-one
    —— 5-(benzyloxy)phenylmethyl-3-pyridazinecarbonitrile 106584-52-5 C19H13N3O2
    5-(benzyloxy)phenylmethyl-3-pyridazinecarbonitrile
    —— 5-mercapto-1,3-dimethylpyrymido<4,5-b>quinoline-2,4(1H,3H)-dione 77603-12-4 C13H11N3O2S
    5-mercapto-1,3-dimethylpyrymido<4,5-b>quinoline-2,4(1H,3H)-dione
    —— 5-((E)-2,6-dimethylhepta-1,5-dienyl)-3-(thiophen-2-yl)-1,4,2-dioxazole 1334592-55-0 C15H19NO2S
    5-((E)-2,6-dimethylhepta-1,5-dienyl)-3-(thiophen-2-yl)-1,4,2-dioxazole
    —— 5-benzoyl-3-pyridazinecarboxylic acid 106584-55-8 C12H8N2O3
    5-benzoyl-3-pyridazinecarboxylic acid
    —— 5'-[diphenyl(4-pyridyl)methyl]amino-2',5'-dideoxyuridine 859206-63-6 C27H26N4O4
    5'-[diphenyl(4-pyridyl)methyl]amino-2',5'-dideoxyuridine
    —— 5'-(4-methoxytrityl)amino-2',5'-dideoxyuridine 859206-73-8 C29H29N3O5
    5'-(4-methoxytrityl)amino-2',5'-dideoxyuridine
    —— 5-Cyclopropyl-1-(β-D-erythro-pentofuranosyl)uracil 108274-20-0 C12H16N2O5
    5-Cyclopropyl-1-(β-D-erythro-pentofuranosyl)uracil
    —— 5'-(benzhydrylamino)-2',5'-dideoxyuridine 1340593-22-7 C22H23N3O4
    5'-(benzhydrylamino)-2',5'-dideoxyuridine
    —— 5,8-Diethoxy-3-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one 89377-91-3 C18H20O3
    5,8-Diethoxy-3-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one
    —— 5-amino-3-methylthio-1-phenyl-1H-1,2,4-triazole 82117-98-4 C9H10N4S
    5-amino-3-methylthio-1-phenyl-1H-1,2,4-triazole
    —— 5'-O-benzoyl-2'-deoxy-6-[(4,4'-dimethoxytrityloxy)methyl]uridine 3'-(2-cyanoethyl diisopropylphosphoramidite) 340721-70-2 C47H53N4O10P
    5'-O-benzoyl-2'-deoxy-6-[(4,4'-dimethoxytrityloxy)methyl]uridine 3'-(2-cyanoethyl diisopropylphosphoramidite)
    —— 5'-O-tert-butyldimethylsilyl-3'-O,3-N-dibenzoyl-2'-deoxyuridine 1259874-39-9 C29H34N2O7Si
    5'-O-tert-butyldimethylsilyl-3'-O,3-N-dibenzoyl-2'-deoxyuridine
    —— (+)-(5S,10S)-13-methylpodocarpa-8,11,13-triene 57706-44-2 C18H26
    (+)-(5S,10S)-13-methylpodocarpa-8,11,13-triene
    —— 5,8-Diethoxy-2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one 89296-30-0 C18H20O3
    5,8-Diethoxy-2-methyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one
    —— 5,5'-decamethylenedioxy-2,2'-bis(di(3,5-di-tert-butyl-4-methoxyphenyl)phosphoryl)-1,1'-biphenyl 1449760-77-3 C82H118O8P2
    5,5'-decamethylenedioxy-2,2'-bis(di(3,5-di-tert-butyl-4-methoxyphenyl)phosphoryl)-1,1'-biphenyl
    —— 5-(6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine 1032754-47-4 C20H26N8O3S2
    5-(6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine
    —— 5,5'-decamethylenedioxy-2,2'-bis(di(4-methylphenyl)phosphoryl)-1,1'-biphenyl 1449760-76-2 C50H54O4P2
    5,5'-decamethylenedioxy-2,2'-bis(di(4-methylphenyl)phosphoryl)-1,1'-biphenyl
    —— 5-(6-((1-(methylsulfonyl)piperidin-4-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine 1346161-15-6 C21H27N7O3S2
    5-(6-((1-(methylsulfonyl)piperidin-4-yl)methyl)-4-morpholinothieno[2,3-d]pyrimidin-2-yl)pyrimidin-2-amine
    —— 5,8-Diethoxy-3-phenyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one 89296-32-2 C23H22O3
    5,8-Diethoxy-3-phenyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one
    —— 5,5'-decamethylenedioxy-2,2'-bis(diphenylphosphoryl)-1,1'-biphenyl —— C46H46O4P2
    5,5'-decamethylenedioxy-2,2'-bis(diphenylphosphoryl)-1,1'-biphenyl
    —— 5'-[(phenyl)(1-methyl-1H-imidazol-2-yl)methylamino]-2',5'-dideoxyuridine 1340593-29-4 C20H23N5O4
    5'-[(phenyl)(1-methyl-1H-imidazol-2-yl)methylamino]-2',5'-dideoxyuridine
    —— 5-ethynyl-2'-deoxyuridine-5'-O-triphosphate 111289-87-3 C11H15N2O14P3
    5-ethynyl-2'-deoxyuridine-5'-O-triphosphate
    —— 5'-(N-methylbenzhydrylamino)-2',5'-dideoxyuridine 1340593-30-7 C23H25N3O4
    5'-(N-methylbenzhydrylamino)-2',5'-dideoxyuridine
    —— 5-chloro-2'-deoxyuridine 5'-monophosphate 64334-79-8 C9H12ClN2O8P
    5-chloro-2'-deoxyuridine 5'-monophosphate
    —— 5'-O-mesyl-2,3'-anhydro-1-(2'-deoxy-β-D-xylofuranosyl)uracil 52681-39-7 C10H12N2O6S
    5'-O-mesyl-2,3'-anhydro-1-(2'-deoxy-β-D-xylofuranosyl)uracil
    —— 5-Piperidin-1-yl-pentanoic acid (4-chloro-phenyl)-amide 90279-52-0 C16H23ClN2O
    5-Piperidin-1-yl-pentanoic acid (4-chloro-phenyl)-amide
    —— 5,5,9,9,17,17,21,21-Octamethyl-cyclotetracosane-1,13-dione 37608-12-1 C32H60O2
    5,5,9,9,17,17,21,21-Octamethyl-cyclotetracosane-1,13-dione
    —— 5-methyl-12-methylene-5H-6,7-dihydrobenzo[4,5]cyclohept[1,2-b]indole 190959-74-1 C19H17N
    5-methyl-12-methylene-5H-6,7-dihydrobenzo[4,5]cyclohept[1,2-b]indole
    —— (+)-5'-O-(4,4'-dimethoxytrityl)-6-[2-(methoxycarbonyl)ethenyl]-2'-deoxyuridine 370595-47-4 C34H34N2O9
    (+)-5'-O-(4,4'-dimethoxytrityl)-6-[2-(methoxycarbonyl)ethenyl]-2'-deoxyuridine
    —— 5-methylsulfanyl-1-phenyl-1<i>H</i>-[1,2,4]triazol-3-ylamine 58610-23-4 C9H10N4S
    5-methylsulfanyl-1-phenyl-1<i>H</i>-[1,2,4]triazol-3-ylamine
    —— 5,5'-decamethylenedioxy-2,2'-bis(di(3,5-bis(trifluoromethyl)phenyl)phosphoryl)-1,1'-biphenyl 1449760-78-4 C54H38F24O4P2
    5,5'-decamethylenedioxy-2,2'-bis(di(3,5-bis(trifluoromethyl)phenyl)phosphoryl)-1,1'-biphenyl
    —— 5-(2,3-O-isopropylidene-β-D-ribofuranosyl)selenophene-3-carboxamide 205864-41-1 C13H17NO5Se
    5-(2,3-O-isopropylidene-β-D-ribofuranosyl)selenophene-3-carboxamide
    —— 5'-isocyano-2',5'-dideoxyuridine 132125-31-6 C10H11N3O4
    5'-isocyano-2',5'-dideoxyuridine
    —— 5-Piperidin-1-yl-pentanoic acid p-tolylamide 65783-59-7 C17H26N2O
    5-Piperidin-1-yl-pentanoic acid p-tolylamide
    —— 5-Acetyl-aminotoluol-2,4-disulphonylchlorid 62374-66-7 C9H9Cl2NO5S2
    5-Acetyl-aminotoluol-2,4-disulphonylchlorid
    —— 5'-O-acetyl-2'-deoxyuridine 118725-82-9 C11H14N2O6
    5'-O-acetyl-2'-deoxyuridine
    —— 5'-O-(4,4'-dimethoxytrityl)-3-N-benzoyl-2'-deoxyuridine 309967-66-6 C37H34N2O8
    5'-O-(4,4'-dimethoxytrityl)-3-N-benzoyl-2'-deoxyuridine
    —— 5'-O-lauroyl-2'-deoxyuridine 1111239-96-3 C21H34N2O6
    5'-O-lauroyl-2'-deoxyuridine