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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-acetyl-7-phenyl-3-(thiazol-2-yl)-3H-pyrazolo[3,4-d]-1,2,3-triazin-4(7H)-one 1259321-77-1 C15H10N6O2S
    5-acetyl-7-phenyl-3-(thiazol-2-yl)-3H-pyrazolo[3,4-d]-1,2,3-triazin-4(7H)-one
    —— (5Z)-4-ethyl-5-(3,3,4,4,5,5,5-heptafluoro-2-oxopentylidene)-3-hydroxyfuran-2-one 1251536-63-6 C11H7F7O4
    (5Z)-4-ethyl-5-(3,3,4,4,5,5,5-heptafluoro-2-oxopentylidene)-3-hydroxyfuran-2-one
    —— (5E,7E,9E,11E,13E,15E)-3,18-ditert-butyl-2,2,19,19-tetramethylicosa-3,5,7,9,11,13,15,17-octaene 1254522-26-3 C32H50
    (5E,7E,9E,11E,13E,15E)-3,18-ditert-butyl-2,2,19,19-tetramethylicosa-3,5,7,9,11,13,15,17-octaene
    —— 5-Benzoyl-2,4-diphenylpyridine-3-carbonitrile 1253802-33-3 C25H16N2O
    5-Benzoyl-2,4-diphenylpyridine-3-carbonitrile
    —— 5-(4-pyridin-3-ylphenyl)-2,3'-bipyridine 1253279-50-3 C21H15N3
    5-(4-pyridin-3-ylphenyl)-2,3'-bipyridine
    —— (5R,7R)-4,5,6,7-tetrahydro-7-phenylbenzo[b]thiophene-5-carbaldehyde 1235541-99-7 C15H14OS
    (5R,7R)-4,5,6,7-tetrahydro-7-phenylbenzo[b]thiophene-5-carbaldehyde
    —— 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[4-[[4-[4-[2-[2-[4-[4-[(E,2S,3R,8R,10R)-3-hydroxy-8,10-dimethyl-2-(methylamino)dodec-6-enyl]phenoxy]butanoylamino]ethoxy]ethoxy]benzoyl]phenoxy]methyl]triazol-1-yl]ethoxy]ethoxy]ethoxy]ethyl]pentanamide 1246843-47-9 C63H92N8O12S
    5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[4-[[4-[4-[2-[2-[4-[4-[(E,2S,3R,8R,10R)-3-hydroxy-8,10-dimethyl-2-(methylamino)dodec-6-enyl]phenoxy]butanoylamino]ethoxy]ethoxy]benzoyl]phenoxy]methyl]triazol-1-yl]ethoxy]ethoxy]ethoxy]ethyl]pentanamide
    —— (5S)-5-[(S)-(2-ethoxyphenoxy)-phenylmethyl]-1,3-oxazolidin-2-one 1250978-70-1 C18H19NO4
    (5S)-5-[(S)-(2-ethoxyphenoxy)-phenylmethyl]-1,3-oxazolidin-2-one
    —— 5,11-bis(2,6-difluorophenyl)indeno[1,2-b]fluorene 1398608-61-1 C32H16F4
    5,11-bis(2,6-difluorophenyl)indeno[1,2-b]fluorene
    —— 5-methyl-1-(2-oxo-2-thiophen-3-yl-ethyl)-1H-pyrimidine-2,4-dione 1254704-55-6 C11H10N2O3S
    5-methyl-1-(2-oxo-2-thiophen-3-yl-ethyl)-1H-pyrimidine-2,4-dione
    —— 5-Fluoro-1-(5-fluoro-2-methoxy-3-methylphenyl)-2-methoxy-3-methylbenzene 1242676-84-1 C16H16F2O2
    5-Fluoro-1-(5-fluoro-2-methoxy-3-methylphenyl)-2-methoxy-3-methylbenzene
    —— 5-(1-Piperidin-1-ylindolizin-3-yl)quinoline 1239025-68-3 C22H21N3
    5-(1-Piperidin-1-ylindolizin-3-yl)quinoline
    —— 5-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl N,N-diethylcarbamate 1245824-45-6 C17H25BClNO4
    5-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl N,N-diethylcarbamate
    —— 5-(cyclohexylidene(3-methoxyphenyl)methyl)-1,2,3-trimethoxybenzene 1242653-14-0 C23H28O4
    5-(cyclohexylidene(3-methoxyphenyl)methyl)-1,2,3-trimethoxybenzene
    —— 5-(cyclohexylidene(4-methoxy-3-nitrophenyl)methyl)-1,2,3-trimethoxybenzene 1242653-18-4 C23H27NO6
    5-(cyclohexylidene(4-methoxy-3-nitrophenyl)methyl)-1,2,3-trimethoxybenzene
    —— (5E)-5-(3,3,4,4,5,5,5-heptafluoro-2-oxopentylidene)-3-hydroxyfuran-2-one 1251536-62-5 C9H3F7O4
    (5E)-5-(3,3,4,4,5,5,5-heptafluoro-2-oxopentylidene)-3-hydroxyfuran-2-one
    —— (5E)-3-hydroxy-5-(3,3,3-trifluoro-2-oxopropylidene)furan-2-one 1251536-54-5 C7H3F3O4
    (5E)-3-hydroxy-5-(3,3,3-trifluoro-2-oxopropylidene)furan-2-one
    —— (5R,6R)-6-(tert-butyldiphenylsilanyloxymethyl)-5-hydroxymethylcyclohex-2-enone 1256356-04-3 C24H30O3Si
    (5R,6R)-6-(tert-butyldiphenylsilanyloxymethyl)-5-hydroxymethylcyclohex-2-enone
    —— 5-(2-hydroxy-4,4-dimethyl-6-oxo-1-cyclohexen-1-yl)-2-(methylsulfanyl)-6-phenyl-3,7-dihydro-4H-pyrrolo[2,3-d]-pyrimidin-4-one 1253375-32-4 C21H21N3O3S
    5-(2-hydroxy-4,4-dimethyl-6-oxo-1-cyclohexen-1-yl)-2-(methylsulfanyl)-6-phenyl-3,7-dihydro-4H-pyrrolo[2,3-d]-pyrimidin-4-one
    —— 5-(2-Hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-2-methoxy-6-phenyl-3,7-dihydropyrrolo[2,3-d]pyrimidin-4-one 1253375-33-5 C21H21N3O4
    5-(2-Hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-2-methoxy-6-phenyl-3,7-dihydropyrrolo[2,3-d]pyrimidin-4-one
    —— 5-butyl-3-(thiophen-2-yl)isoxazole 1257652-69-9 C11H13NOS
    5-butyl-3-(thiophen-2-yl)isoxazole
    —— 5-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-1,3-dimethyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2,4-dione 1253375-42-6 C22H23N3O4
    5-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-1,3-dimethyl-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2,4-dione
    —— 5-[2-(4-Fluorophenyl)ethynyl]-1,3-thiazol-4-amine 1258934-72-3 C11H7FN2S
    5-[2-(4-Fluorophenyl)ethynyl]-1,3-thiazol-4-amine
    —— (5-Bromo-2-ethyltriazol-4-yl)-trimethylsilane 1248676-48-3 C7H14BrN3Si
    (5-Bromo-2-ethyltriazol-4-yl)-trimethylsilane
    —— 5-fluoro-2-(octanoylamino)octadecane-1,3-diol 1259040-62-4 C26H52FNO3
    5-fluoro-2-(octanoylamino)octadecane-1,3-diol
    —— 5-(4-chlorophenyl)-4-fluoro-1H-pyrazole 1246931-31-6 C9H6ClFN2
    5-(4-chlorophenyl)-4-fluoro-1H-pyrazole
    —— 5-(tert-butyldimethylsiloxy)-4-(tert-butyldiphenylsiloxy)-2-methylcycloheptanone 1015071-32-5 C30H46O3Si2
    5-(tert-butyldimethylsiloxy)-4-(tert-butyldiphenylsiloxy)-2-methylcycloheptanone
    —— 5-fluoro-2-(octanoylamino)octadecane-1,3-diol 1259040-63-5 C26H52FNO3
    5-fluoro-2-(octanoylamino)octadecane-1,3-diol
    —— 5-butyl-4-ethynyl-3-methylfuran-2(5H)-one 1254335-76-6 C11H14O2
    5-butyl-4-ethynyl-3-methylfuran-2(5H)-one
    —— 5-butyl-3-methyl-4-[(4-(trifluoromethyl)phenyl)ethynyl]furan-2(5H)-one 1254335-74-4 C18H17F3O2
    5-butyl-3-methyl-4-[(4-(trifluoromethyl)phenyl)ethynyl]furan-2(5H)-one
    —— 5,7-bis(4-hexylthiophen-2-yl)-2,3-bis(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)thieno[3,4-b]pyrazine 1254942-42-1 C42H44N2O4S3
    5,7-bis(4-hexylthiophen-2-yl)-2,3-bis(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)thieno[3,4-b]pyrazine
    —— 5-butyl-3-methyl-4-[(4-methylphenyl)ethynyl]furan-2(5H)-one 1254335-71-1 C18H20O2
    5-butyl-3-methyl-4-[(4-methylphenyl)ethynyl]furan-2(5H)-one
    —— 5-fluoro-2-(octanoylamino)octadecane-1,3-diol 1259040-61-3 C26H52FNO3
    5-fluoro-2-(octanoylamino)octadecane-1,3-diol
    —— 5-butyl-4-[(4-methoxyphenyl)ethynyl]-3-methylfuran-2(5H)-one 1254335-72-2 C18H20O3
    5-butyl-4-[(4-methoxyphenyl)ethynyl]-3-methylfuran-2(5H)-one
    —— 5-butyl-3-methyl-4-[(3-methylphenyl)ethynyl]furan-2(5H)-one 1254335-69-7 C18H20O2
    5-butyl-3-methyl-4-[(3-methylphenyl)ethynyl]furan-2(5H)-one
    —— 5,6-dihydroxy-3-diphenylphosphinoylamino-3-methyl-4-((E)-propenyl)-3H-benzofuran-2-one 1258950-90-1 C24H22NO5P
    5,6-dihydroxy-3-diphenylphosphinoylamino-3-methyl-4-((E)-propenyl)-3H-benzofuran-2-one
    —— 5,5'-diazido-2,2',3,3'-tetramethoxy-1,1'-biphenyl 1254367-20-8 C16H16N6O4
    5,5'-diazido-2,2',3,3'-tetramethoxy-1,1'-biphenyl
    —— 5-O-[(9-methoxy-3-oxobenzo[f]chromen-1-yl)methyl] 1-O-methyl (2S)-2-(phenylmethoxycarbonylamino)pentanedioate 1093125-22-4 C29H27NO9
    5-O-[(9-methoxy-3-oxobenzo[f]chromen-1-yl)methyl] 1-O-methyl (2S)-2-(phenylmethoxycarbonylamino)pentanedioate
    —— 5,5'-diphenyl-2,2'-dipyridylacetylene 1259363-41-1 C24H16N2
    5,5'-diphenyl-2,2'-dipyridylacetylene
    —— [5-[(3R,4R,5R,6S)-6-[[(2R,3S,4S,5R,6R)-6-[(S)-cyano-(3-hydroxyphenyl)methoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-4,5-dihydroxyoxan-3-yl]oxy-3,4-dihydroxyoxolan-3-yl]methyl (E)-3-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-enoate —— C39H49NO23
    [5-[(3R,4R,5R,6S)-6-[[(2R,3S,4S,5R,6R)-6-[(S)-cyano-(3-hydroxyphenyl)methoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-4,5-dihydroxyoxan-3-yl]oxy-3,4-dihydroxyoxolan-3-yl]methyl (E)-3-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-enoate
    —— 5,8,16,19,27,30,38,41,46,49,54,57-Dodecazaheptacyclo[21.21.6.612,34.13,43.110,14.121,25.132,36]hexaconta-1(44),2,10(60),11,13,21(59),22,24,32(52),33,35,43(51)-dodecaene 1246213-85-3 C48H72N12
    5,8,16,19,27,30,38,41,46,49,54,57-Dodecazaheptacyclo[21.21.6.612,34.13,43.110,14.121,25.132,36]hexaconta-1(44),2,10(60),11,13,21(59),22,24,32(52),33,35,43(51)-dodecaene
    —— (5R,6S,E)-isopropyl 5-(diallylamino)-8-ethyl-6-hydroxy-2,2-dimethoxydec-3-enoate 1254212-45-7 C23H41NO5
    (5R,6S,E)-isopropyl 5-(diallylamino)-8-ethyl-6-hydroxy-2,2-dimethoxydec-3-enoate
    —— 5-(5-dodecyl-thiophene-2-carbonyl)-6-(thiophene-2-carbonyl)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-one 936730-46-0 C27H32O3S6
    5-(5-dodecyl-thiophene-2-carbonyl)-6-(thiophene-2-carbonyl)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-one
    —— 5-O-(2-chloroethyl) 3-O-methyl 4-(2-cyanopyridin-3-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 131747-83-6 C18H18ClN3O4
    5-O-(2-chloroethyl) 3-O-methyl 4-(2-cyanopyridin-3-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
    —— 5-O-(2-chloroethyl) 3-O-methyl 2,6-dimethyl-4-[2-(trifluoromethyl)pyridin-4-yl]-1,4-dihydropyridine-3,5-dicarboxylate 131747-93-8 C18H18ClF3N2O4
    5-O-(2-chloroethyl) 3-O-methyl 2,6-dimethyl-4-[2-(trifluoromethyl)pyridin-4-yl]-1,4-dihydropyridine-3,5-dicarboxylate
    —— 5-Oxatricyclo[5.3.1.03,8]undec-9-ene-9-carboxylic acid 130232-31-4 C11H14O3
    5-Oxatricyclo[5.3.1.03,8]undec-9-ene-9-carboxylic acid
    —— 5-Anilino-2-nitro-9,10-dioxo-8-oxonioanthracen-1-olate 75431-62-8 C20H12N2O6
    5-Anilino-2-nitro-9,10-dioxo-8-oxonioanthracen-1-olate
    —— 5-O-(2-chloroethyl) 3-O-methyl 4-(2-fluoropyridin-3-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 131747-82-5 C17H18ClFN2O4
    5-O-(2-chloroethyl) 3-O-methyl 4-(2-fluoropyridin-3-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
    —— 5,5-Dimethyl-3-phenyl-5,6-dihydro-[1,2,4]triazolo[5,1-a]isoquinolin-2-one 131366-27-3 C18H17N3O
    5,5-Dimethyl-3-phenyl-5,6-dihydro-[1,2,4]triazolo[5,1-a]isoquinolin-2-one
    —— 5,5,6,6-Tetramethoxy-1,4-dipropylbicyclo[2.2.1]hept-2-en-7-one 130775-38-1 C17H28O5
    5,5,6,6-Tetramethoxy-1,4-dipropylbicyclo[2.2.1]hept-2-en-7-one