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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-[1-(4-Dimethylamino-phenyl)-meth-(E)-ylidene]-1-phenyl-2-thioxo-3-(4-p-tolyloxy-phenyl)-dihydro-pyrimidine-4,6-dione 138640-27-4 C32H27N3O3S
    5-[1-(4-Dimethylamino-phenyl)-meth-(E)-ylidene]-1-phenyl-2-thioxo-3-(4-p-tolyloxy-phenyl)-dihydro-pyrimidine-4,6-dione
    —— 5-(2-hydroxynaphthalen-1-yl)-2-phenyl-2H-pyridazin-3-one 1321900-78-0 C20H14N2O2
    5-(2-hydroxynaphthalen-1-yl)-2-phenyl-2H-pyridazin-3-one
    —— 5,12-Bis-(2,2-dimethyl-propionyloxy)-6,7,11-trimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthacene-2-carboxylic acid methyl ester 195132-93-5 C33H38O10
    5,12-Bis-(2,2-dimethyl-propionyloxy)-6,7,11-trimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthacene-2-carboxylic acid methyl ester
    —— (5R)-3-(3-fluoro-4-(((RS)-3-hydroxypyrrolidin-3-yl)methoxy)phenyl)-5-(hydroxymethyl)oxazolidin-2-one 1025097-77-1 C15H19FN2O5
    (5R)-3-(3-fluoro-4-(((RS)-3-hydroxypyrrolidin-3-yl)methoxy)phenyl)-5-(hydroxymethyl)oxazolidin-2-one
    —— 5,6-benzo-4-[4'-fluoroanilinomethyl]-coumarin 1091595-18-4 C20H13FO3
    5,6-benzo-4-[4'-fluoroanilinomethyl]-coumarin
    —— 5-(2-hydroxy-4,6-dimethyl-phenyl)-2-phenyl-pyridazin-3(2H)-one 1321900-68-8 C18H16N2O2
    5-(2-hydroxy-4,6-dimethyl-phenyl)-2-phenyl-pyridazin-3(2H)-one
    —— 5-Butyl-3-cyclohexylmethyl-1-oxa-3,9-diaza-spiro[5.5]undecan-2-one 862296-85-3 C19H34N2O2
    5-Butyl-3-cyclohexylmethyl-1-oxa-3,9-diaza-spiro[5.5]undecan-2-one
    —— 5-(2-hydroxy-4,6-dimethyl-phenyl)-pyridazin-3(2H)-one 1321900-57-5 C12H12N2O2
    5-(2-hydroxy-4,6-dimethyl-phenyl)-pyridazin-3(2H)-one
    —— 5-(2-hydroxy-5-chloro-phenyl)-2-phenyl-2H-pyridazin-3-one 1321900-81-5 C16H11ClN2O2
    5-(2-hydroxy-5-chloro-phenyl)-2-phenyl-2H-pyridazin-3-one
    —— 5-fluoro-2-(4-fluorobenzyl)-4-hydroxypyrimidine 139161-04-9 C11H8F2N2O
    5-fluoro-2-(4-fluorobenzyl)-4-hydroxypyrimidine
    —— 5-[4-(O2-methyl diazen-1-ium-1,2-diolato)phenyl]-1-(4-sulfamoylphenyl)-3-trifluoromethyl-1H-pyrazole 1245272-96-1 C17H14F3N5O4S
    5-[4-(O2-methyl diazen-1-ium-1,2-diolato)phenyl]-1-(4-sulfamoylphenyl)-3-trifluoromethyl-1H-pyrazole
    —— 5-(3,4-dimethoxyphenyl)-N-(1H-indazol-5-yl)-1H-pyrazolo[4,3-d]pyrimidin-7-amine 1403816-34-1 C20H17N7O2
    5-(3,4-dimethoxyphenyl)-N-(1H-indazol-5-yl)-1H-pyrazolo[4,3-d]pyrimidin-7-amine
    —— 5-methyl-6-phenylamino-5,6-dihydrophenanthridine 142138-64-5 C20H16N2
    5-methyl-6-phenylamino-5,6-dihydrophenanthridine
    —— 5-chloro-6-nitro-2-benzothiazolinone 77859-56-4 C7H3ClN2O3S
    5-chloro-6-nitro-2-benzothiazolinone
    —— 5,10-dimethyl-7,10-dihydro-5H-phenanthridin-6-one 1067238-08-7 C15H15NO
    5,10-dimethyl-7,10-dihydro-5H-phenanthridin-6-one
    —— 5-butyloxy-1H,1H,5H,5H-perfluoropentyl trifluoromethanesulfonate 166397-72-4 C10H13F9O4S
    5-butyloxy-1H,1H,5H,5H-perfluoropentyl trifluoromethanesulfonate
    —— 5-Decyl-2-(4-{4-[dimethyl-(tridecafluoro-1,1,2,2-tetrahydrooctyl)-silanyl]-butoxy}-phenyl)-pyrimidine 480465-42-7 C34H45F13N2OSi
    5-Decyl-2-(4-{4-[dimethyl-(tridecafluoro-1,1,2,2-tetrahydrooctyl)-silanyl]-butoxy}-phenyl)-pyrimidine
    —— 5-(2-nitrobenzamido)indazole 185993-35-5 C14H10N4O3
    5-(2-nitrobenzamido)indazole
    —— (5-methyl-4,6-dioxo-1,4,5,6-tetrahydro-pyrimidin-2-ylsulfanyl)-acetic acid ethyl ester 50892-53-0 C9H12N2O4S
    (5-methyl-4,6-dioxo-1,4,5,6-tetrahydro-pyrimidin-2-ylsulfanyl)-acetic acid ethyl ester
    —— 5-Decyl-2-(4-{8-[dimethyl-(2-trimethylsilanyl-ethyl)-silanyl]-octyloxy}-phenyl)-pyrimidine 460359-37-9 C35H62N2OSi2
    5-Decyl-2-(4-{8-[dimethyl-(2-trimethylsilanyl-ethyl)-silanyl]-octyloxy}-phenyl)-pyrimidine
    —— 5-chloro-N2-(1-ethyl-1H-pyrazol-4-yl)-N4-(1H-indazol-5-yl)pyrimidine-2,4-diamine 1258558-02-9 C16H15ClN8
    5-chloro-N2-(1-ethyl-1H-pyrazol-4-yl)-N4-(1H-indazol-5-yl)pyrimidine-2,4-diamine
    —— 5-Ethyl-4-(1H-indazol-5-ylamino)-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid ethyl ester 869067-03-8 C18H18N6O2
    5-Ethyl-4-(1H-indazol-5-ylamino)-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid ethyl ester
    —— 5-Chloro-3-(2-hydroxy-ethyl)-3H-benzothiazol-2-one 121899-65-8 C9H8ClNO2S
    5-Chloro-3-(2-hydroxy-ethyl)-3H-benzothiazol-2-one
    —— 5-(2-aminobenzamido)indazole 185993-36-6 C14H12N4O
    5-(2-aminobenzamido)indazole
    —— 5-methoxy-2-(3-p-tolylpropioloyl)phenyl acetate 1403475-71-7 C19H16O4
    5-methoxy-2-(3-p-tolylpropioloyl)phenyl acetate
    —— 5-Decyl-2-(4-{4-[dimethyl-(3,3,3-trifluoropropyl)-silanyl]-butoxy}-phenyl)-pyrimidine 480465-38-1 C29H45F3N2OSi
    5-Decyl-2-(4-{4-[dimethyl-(3,3,3-trifluoropropyl)-silanyl]-butoxy}-phenyl)-pyrimidine
    —— 5-fluoro-N2-(1H-indazol-5-yl)-N4-pyridin-2-ylmethyl-pyrimidine-2,4-diamine 719311-94-1 C17H14FN7
    5-fluoro-N2-(1H-indazol-5-yl)-N4-pyridin-2-ylmethyl-pyrimidine-2,4-diamine
    —— 5-chloro-2-oxo-3(2H)-benzothiazolineacetonitrile 74943-76-3 C9H5ClN2OS
    5-chloro-2-oxo-3(2H)-benzothiazolineacetonitrile
    —— 5',5''-Dichloro-4-hydroxy-o-isophthalotoluidide 29114-44-1 C22H18Cl2N2O3
    5',5''-Dichloro-4-hydroxy-o-isophthalotoluidide
    —— 5-(2,2-dimethyl-2,3,6,7-tetrahydro[1,2]oxasilepin-6-ylmethyl)benzo[1,3]dioxole 787583-36-2 C15H20O3Si
    5-(2,2-dimethyl-2,3,6,7-tetrahydro[1,2]oxasilepin-6-ylmethyl)benzo[1,3]dioxole
    —— 5-Pentafluorophenylsulfonamidoindazole 195533-64-3 C13H6F5N3O2S
    5-Pentafluorophenylsulfonamidoindazole
    —— (5-acetyl-pyridin-2-yl)-(4-trifluoromethyl-benzyl)-carbamic acid tert-butyl ester 1029052-87-6 C20H21F3N2O3
    (5-acetyl-pyridin-2-yl)-(4-trifluoromethyl-benzyl)-carbamic acid tert-butyl ester
    —— 5-fluoro-3'-methoxybiphenyl-2-ol 1255634-51-5 C13H11FO2
    5-fluoro-3'-methoxybiphenyl-2-ol
    —— 5-Phenyl-[1,3,4]oxadiazole-2-sulfonic acid amide 93745-69-8 C8H7N3O3S
    5-Phenyl-[1,3,4]oxadiazole-2-sulfonic acid amide
    —— 5H-1,4,2-dithiazole-5-thione 128519-44-8 C2HNS3
    5H-1,4,2-dithiazole-5-thione
    —— 5-methoxy-2,3,6,7-tetrahydro-[1,4]oxazepine monomethylsulfate 869785-83-1 CH4O4S*C6H11NO2
    5-methoxy-2,3,6,7-tetrahydro-[1,4]oxazepine monomethylsulfate
    —— 5-<1-Acetyl-2-(3-chlor-anilino)-vinyl>-1H-tetrazol (E-Form) 135057-38-4 C17H14ClN5O
    5-<1-Acetyl-2-(3-chlor-anilino)-vinyl>-1H-tetrazol (E-Form)
    —— 5-chloro-2-{5-fluoro-4-[hydroxy-(1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-methyl]-2-methoxy-phenoxymethyl}-benzimidazole-1-carboxylic acid tert-butyl ester 1036383-50-2 C37H46ClFN4O5Si
    5-chloro-2-{5-fluoro-4-[hydroxy-(1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-methyl]-2-methoxy-phenoxymethyl}-benzimidazole-1-carboxylic acid tert-butyl ester
    —— 5-[(E)-2-(3,4,5-Tris-hexyloxy-phenyl)-vinyl]-benzene-1,3-diol 190371-66-5 C32H48O5
    5-[(E)-2-(3,4,5-Tris-hexyloxy-phenyl)-vinyl]-benzene-1,3-diol
    —— 5H-1,4,2-Dithiazol-5-one 128519-45-9 C2HNOS2
    5H-1,4,2-Dithiazol-5-one
    —— 5-(1-Chloracetyl-2-dimethylamino-vinyl)-1-phenyl-1H-tetrazol 135056-84-7 C13H14ClN5O
    5-(1-Chloracetyl-2-dimethylamino-vinyl)-1-phenyl-1H-tetrazol
    —— 5-(4-chloro-benzyloxy)-4-methoxy-pyridine-2-carbaldehyde 918524-26-2 C14H12ClNO3
    5-(4-chloro-benzyloxy)-4-methoxy-pyridine-2-carbaldehyde
    —— 5-O-sulfamyl-D-ribono-1,4-lactone 89747-22-8 C5H9NO7S
    5-O-sulfamyl-D-ribono-1,4-lactone
    —— (5Z)-6-iodo-6-[(4-methylphenyl)thio]-5-phenylhex-5-enenitrile 1353898-92-6 C19H18INS
    (5Z)-6-iodo-6-[(4-methylphenyl)thio]-5-phenylhex-5-enenitrile
    —— (5E)-6-[(4-methylphenyl)thio]-5,7-diphenylhept-5-enenitrile 1353899-23-6 C26H25NS
    (5E)-6-[(4-methylphenyl)thio]-5,7-diphenylhept-5-enenitrile
    —— [5-(4-chloro-benzyloxy)-4-methoxy-pyridin-2-yl]-(1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-methanol 918524-27-3 C30H38ClN3O3Si
    [5-(4-chloro-benzyloxy)-4-methoxy-pyridin-2-yl]-(1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-methanol
    —— 5-methyl-2-(p-tolyl)-1H-indole-3-carbonitrile 1082253-12-0 C17H14N2
    5-methyl-2-(p-tolyl)-1H-indole-3-carbonitrile
    —— 5,6-Dihydro-2,3,9-trimethoxy-indolo<2,1-a>isoquinoline 117566-09-3 C19H19NO3
    5,6-Dihydro-2,3,9-trimethoxy-indolo<2,1-a>isoquinoline
    —— 5-[4-(5-dibenzo[a,d]cycloheptenylidene)-piperidino]-2-pentanone 788764-61-4 C25H27NO
    5-[4-(5-dibenzo[a,d]cycloheptenylidene)-piperidino]-2-pentanone
    —— <5-Oxo-2,3-dimethyl-1-phenyl-Δ<sup>3</sup>-pyrazolinyl-(4)>-thiocarbamidsaeure-morpholid 73791-36-3 C16H20N4O2S
    <5-Oxo-2,3-dimethyl-1-phenyl-Δ<sup>3</sup>-pyrazolinyl-(4)>-thiocarbamidsaeure-morpholid