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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,6-dihydro-5-(2',2''-bipyridine-4'-ylthiomethyl)-1,3-dithiolo-[4,5-b]-1,4-dithiin-2-one 927181-74-6 C16H12N2OS5
    5,6-dihydro-5-(2',2''-bipyridine-4'-ylthiomethyl)-1,3-dithiolo-[4,5-b]-1,4-dithiin-2-one
    —— 5-Benzoyl-1,6,8-trimethyl-pyrido[1,2-d]thieno[2,3-b][1,4]thiazine-2-carboxylic acid ethyl ester 142595-13-9 C23H21NO3S2
    5-Benzoyl-1,6,8-trimethyl-pyrido[1,2-d]thieno[2,3-b][1,4]thiazine-2-carboxylic acid ethyl ester
    —— 5,5'-dimethoxy-3,3'-(2,2'-piperazine-1,4-diyl-diethyl)-bis-indole 22540-24-5 C26H32N4O2
    5,5'-dimethoxy-3,3'-(2,2'-piperazine-1,4-diyl-diethyl)-bis-indole
    —— 5-((4-Fluorophenyl)methylene)-4-hydroxy-3-phenyl-2(5H)-furanone 95602-25-8 C17H11FO3
    5-((4-Fluorophenyl)methylene)-4-hydroxy-3-phenyl-2(5H)-furanone
    —— 5-bromo-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid [2-cyclopropyl-1-methyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethyl]-amide 1613238-81-5 C17H18BrF3N4O3
    5-bromo-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid [2-cyclopropyl-1-methyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethyl]-amide
    —— 5-[7-[3-(4-Cyclopropylpiperazin-1-yl)azetidin-1-yl]-1,5-naphthyridin-2-yl]-1,3-benzoxazol-2-amine 1350924-87-6 C25H27N7O
    5-[7-[3-(4-Cyclopropylpiperazin-1-yl)azetidin-1-yl]-1,5-naphthyridin-2-yl]-1,3-benzoxazol-2-amine
    —— 5-[2-(2-vinyloxy-ethoxy)-ethoxy]-pent-3-yn-2-ol 13537-71-8 C11H18O4
    5-[2-(2-vinyloxy-ethoxy)-ethoxy]-pent-3-yn-2-ol
    —— 5-chloro-2-trans-styryl-benzothiazole 137449-44-6 C15H10ClNS
    5-chloro-2-trans-styryl-benzothiazole
    —— 5-Bromo-2-hydroxy-4,6,7-trimethyl-isoindole-1,3-dione 103224-83-5 C11H10BrNO3
    5-Bromo-2-hydroxy-4,6,7-trimethyl-isoindole-1,3-dione
    —— 5-amino-N-(2-chloro-5-nitrophenyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide 1227860-20-9 C15H11ClN6O3
    5-amino-N-(2-chloro-5-nitrophenyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide
    —— (5aS,9S,9aR)-9-carboxy-4,5a,9-trimethyl-5-[2-(furan-3-yl)ethyl]-2-oxo-2,3,5a,6,7,8,9,9a-octahydro-1H-benzo[d]azepine 1379578-12-7 C20H27NO4
    (5aS,9S,9aR)-9-carboxy-4,5a,9-trimethyl-5-[2-(furan-3-yl)ethyl]-2-oxo-2,3,5a,6,7,8,9,9a-octahydro-1H-benzo[d]azepine
    —— 5-fluoro-2-(4-methoxy-3-nitrophenyl)benzoxazole 738589-53-2 C14H9FN2O4
    5-fluoro-2-(4-methoxy-3-nitrophenyl)benzoxazole
    —— 5-Fluoro-biphenyl-2,4-disulfonic acid diamide 63649-71-8 C12H11FN2O4S2
    5-Fluoro-biphenyl-2,4-disulfonic acid diamide
    —— 5-cyclopropylidene-7-(difluoromethyl)-N-(1-methylpiperidin-4-yl)-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxamide 1380716-73-3 C17H21F2N5O
    5-cyclopropylidene-7-(difluoromethyl)-N-(1-methylpiperidin-4-yl)-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 5-{5-[N-(3-chlorobenzyl)-N-methylaminocarbonyl]-2,4-dihydroxyphenyl}-1-(2-methylphenyl)-1H-pyrazole 958396-42-4 C25H22ClN3O3
    5-{5-[N-(3-chlorobenzyl)-N-methylaminocarbonyl]-2,4-dihydroxyphenyl}-1-(2-methylphenyl)-1H-pyrazole
    —— 5-(4-Fluorophenyl)-4-(4-pyridyl)-2-(trimethylsilyl)ethinyl-1-(2-(trimethylsilyl)ethoxymethyl)-imidazole 215303-46-1 C25H32FN3OSi2
    5-(4-Fluorophenyl)-4-(4-pyridyl)-2-(trimethylsilyl)ethinyl-1-(2-(trimethylsilyl)ethoxymethyl)-imidazole
    —— 5,5'-carbonyl-bis[2-(4-hydroxyphenyl)benzimidazole] 137961-56-9 C27H18N4O3
    5,5'-carbonyl-bis[2-(4-hydroxyphenyl)benzimidazole]
    —— 5-((cyclopentylmethyl)((4-methyl-2-phenylthiazol-5-yl)methyl)amino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1160360-57-5 C26H32N6OS
    5-((cyclopentylmethyl)((4-methyl-2-phenylthiazol-5-yl)methyl)amino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 5-{3-(4-chloro-2-methyl-phenyl)-3-[3-fluoro-4-(2-hydroxy-ethoxy)-phenyl]-1-[(E)-hydroxyimino]-propyl}-1-methyl-1H-pyridin-2-one 1354814-50-8 C24H24ClFN2O4
    5-{3-(4-chloro-2-methyl-phenyl)-3-[3-fluoro-4-(2-hydroxy-ethoxy)-phenyl]-1-[(E)-hydroxyimino]-propyl}-1-methyl-1H-pyridin-2-one
    —— 5-[4-(9,10-Dinaphthalen-2-ylanthracen-2-yl)phenyl]-14,21-diazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene 1228261-85-5 C59H36N2
    5-[4-(9,10-Dinaphthalen-2-ylanthracen-2-yl)phenyl]-14,21-diazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene
    —— 5,5'-diethyl-2,2'-(3,4-dimethyl-thiophene-2,5-diyl)-bis-benzooxazole 16824-29-6 C24H22N2O2S
    5,5'-diethyl-2,2'-(3,4-dimethyl-thiophene-2,5-diyl)-bis-benzooxazole
    —— 5-butyl-3-methylcyclopent-2-en-1-one 92773-15-4 C10H16O
    5-butyl-3-methylcyclopent-2-en-1-one
    —— 5-[1-(2,3-dihydro-1-benzofuran-1-ium-5-ylidene)ethyl]-2,3-dihydro-1-benzofuran 86766-78-1 C18H17O2
    5-[1-(2,3-dihydro-1-benzofuran-1-ium-5-ylidene)ethyl]-2,3-dihydro-1-benzofuran
    —— 5-methyl-3-prop-2-ynyl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one 56844-44-1 C10H8N2OS
    5-methyl-3-prop-2-ynyl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one
    —— (5Z,7E,22E)-(1S,3R,24S)-20-methyl-25-(5-methyloxazol-2-yl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol 198762-96-8 C32H45NO4
    (5Z,7E,22E)-(1S,3R,24S)-20-methyl-25-(5-methyloxazol-2-yl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol
    —— (-)-5β,10α-diethylthebaine 141936-03-0 C23H29NO3
    (-)-5β,10α-diethylthebaine
    —— 5-(3(4-(3-(4-acetyl-3-hydroxy-2-propylphenoxy) propylthio)phenyl)-3-oxopropyl)-1H-tetrazole 91541-41-2 C24H28N4O4S
    5-(3(4-(3-(4-acetyl-3-hydroxy-2-propylphenoxy) propylthio)phenyl)-3-oxopropyl)-1H-tetrazole
    —— 5-[2-(cyclohexylsulfanyl)benzylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione 1198110-41-6 C19H22O4S
    5-[2-(cyclohexylsulfanyl)benzylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— (5S,16S,E)-16-((7Z,13Z,29Z)-32-(tert-butyldimethylsilyl)dotriaconta-7,13,29-triene-1,31-diynyl)-5-((tert-butyldimethylsilyl)ethynyl)-22,22,23,23,24,24,24-heptafluoro-3,3,18,18-tetraisopropyl-2-methyl-4,17-dioxa-3,18-disilatetracos-6-en-14-yne 1146642-35-4 C79H137F7O2Si4
    (5S,16S,E)-16-((7Z,13Z,29Z)-32-(tert-butyldimethylsilyl)dotriaconta-7,13,29-triene-1,31-diynyl)-5-((tert-butyldimethylsilyl)ethynyl)-22,22,23,23,24,24,24-heptafluoro-3,3,18,18-tetraisopropyl-2-methyl-4,17-dioxa-3,18-disilatetracos-6-en-14-yne
    —— [({5-[(1R,2R)-1,2-dihydroxy-2-(5-{[(2-hydroxynaphthalen-1-yl)(hydroxyphosphonoyl) methyl]amino}-1,3,4-thiadiazol-2-yl)ethyl]-1,3,4-thiadiazol-2-yl}amino)(2-hydroxynaphthalen-1-yl)methyl]phosphinic acid 1381806-62-7 C28H26N6O8P2S2
    [({5-[(1R,2R)-1,2-dihydroxy-2-(5-{[(2-hydroxynaphthalen-1-yl)(hydroxyphosphonoyl) methyl]amino}-1,3,4-thiadiazol-2-yl)ethyl]-1,3,4-thiadiazol-2-yl}amino)(2-hydroxynaphthalen-1-yl)methyl]phosphinic acid
    —— 5-isopentyl-1-methyl-1H-indole-2-carbaldehyde 1522106-60-0 C15H19NO
    5-isopentyl-1-methyl-1H-indole-2-carbaldehyde
    —— 5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-N-(2-hydroxypropyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide 1260843-84-2 C20H21F2N5O2
    5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-N-(2-hydroxypropyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 5-chloro-4-(2-ethyl-4-methyl-1,3-thiazol-5-yl)-N-phenylpyrimidine-2-amine 930584-35-3 C16H15ClN4S
    5-chloro-4-(2-ethyl-4-methyl-1,3-thiazol-5-yl)-N-phenylpyrimidine-2-amine
    —— 5-Bromo-2-(2,2-difluoroethoxy)pyridin-3-amine 1555457-24-3 C7H7BrF2N2O
    5-Bromo-2-(2,2-difluoroethoxy)pyridin-3-amine
    —— 5-chloro-4-methyl-1,3-diphenyl-1<i>H</i>-pyrazole 33076-10-7 C16H13ClN2
    5-chloro-4-methyl-1,3-diphenyl-1<i>H</i>-pyrazole
    —— 5-((1R,3R,4S)-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)cyclopentyloxy)pyrazine-2-carbonitrile 1310725-25-7 C19H18N8O
    5-((1R,3R,4S)-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)cyclopentyloxy)pyrazine-2-carbonitrile
    —— 5-(1,1-Dimethylethyl)-1H-pyrazole-3-carboxylic acid 2-[(2-hydroxy-3-nitrophenyl)methylene]hydrazide 387344-76-5 C15H17N5O4
    5-(1,1-Dimethylethyl)-1H-pyrazole-3-carboxylic acid 2-[(2-hydroxy-3-nitrophenyl)methylene]hydrazide
    —— 5-Hydroxy-8-ethyl-8,9-epoxy-5-butyl-decin-(6) 14844-41-8 C16H28O2
    5-Hydroxy-8-ethyl-8,9-epoxy-5-butyl-decin-(6)
    —— ((5'-methyl-2,2'-bithiophen-5-yl)ethynyl)triisopropylsilane 1257985-14-0 C20H28S2Si
    ((5'-methyl-2,2'-bithiophen-5-yl)ethynyl)triisopropylsilane
    —— (5S)-6-amino-5-((tert-butyldimethylsilyl)oxy)piperidin-2-one 1055252-34-0 C11H24N2O2Si
    (5S)-6-amino-5-((tert-butyldimethylsilyl)oxy)piperidin-2-one
    —— 5-Chloromethyl-2,2-dimethyl-5-phenylsulfanyl-3-oxa-1-aza-bicyclo[4.2.0]octan-8-one 128624-97-5 C15H18ClNO2S
    5-Chloromethyl-2,2-dimethyl-5-phenylsulfanyl-3-oxa-1-aza-bicyclo[4.2.0]octan-8-one
    —— (5aR,9aR)-3-Cyclohexyl-octahydro-benzo[1,5,3]dioxazepine 75872-64-9 C14H25NO2
    (5aR,9aR)-3-Cyclohexyl-octahydro-benzo[1,5,3]dioxazepine
    —— (5S,6R)-5-(furan-2-yl)-6-methyl-3,4,5,6-tetrahydrocyclopenta[b]pyran-7(2H)-one 1428319-40-7 C13H14O3
    (5S,6R)-5-(furan-2-yl)-6-methyl-3,4,5,6-tetrahydrocyclopenta[b]pyran-7(2H)-one
    —— 5-butyl-10-methylundeca-8,9-dien-5-ol 1187848-64-1 C16H30O
    5-butyl-10-methylundeca-8,9-dien-5-ol
    —— 5-(tert-Butyl-diphenyl-silanyloxy)-2-ethyl-pentanal 86990-98-9 C23H32O2Si
    5-(tert-Butyl-diphenyl-silanyloxy)-2-ethyl-pentanal
    —— (5R<sup>*</sup>,8S<sup>*</sup>,8aS<sup>*</sup>)-8-Carboxy-5-propyloctahydroindolizine 117959-87-2 C12H21NO2
    (5R<sup>*</sup>,8S<sup>*</sup>,8aS<sup>*</sup>)-8-Carboxy-5-propyloctahydroindolizine
    —— 5-(4-chlorophenyl)-1-azaspiro[5.5]undecane 158721-15-4 C16H22ClN
    5-(4-chlorophenyl)-1-azaspiro[5.5]undecane
    —— 5-(2,4-dihydroxy-5-(2-cyclohexylethyl)-phenyl)-4-(2-fluorophenyl)-3-hydroxy-4H-[1,2,4]triazole 906668-89-1 C22H24FN3O3
    5-(2,4-dihydroxy-5-(2-cyclohexylethyl)-phenyl)-4-(2-fluorophenyl)-3-hydroxy-4H-[1,2,4]triazole
    —— 5'-[2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridin-4-yl]-[2,3']bipyridinyl-6-carboxylicacidethylester 1323918-38-2 C27H18ClFN4O2
    5'-[2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridin-4-yl]-[2,3']bipyridinyl-6-carboxylicacidethylester
    —— 5-(2,3-Dibromo-1,1,2,3,3-pentafluoro-propyl)-3-phenyl-[1,2,4]oxadiazole 21731-73-7 C11H5Br2F5N2O
    5-(2,3-Dibromo-1,1,2,3,3-pentafluoro-propyl)-3-phenyl-[1,2,4]oxadiazole