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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Chloro-2,4-bis(N-methylanilino)-6-trifluoromethylpyrimidine 93669-55-7 C19H16ClF3N4
    5-Chloro-2,4-bis(N-methylanilino)-6-trifluoromethylpyrimidine
    —— 5-p-methoxyphenyl-3H,6H-1,3,4-thiadiazin-2-one 87427-56-3 C10H10N2O2S
    5-p-methoxyphenyl-3H,6H-1,3,4-thiadiazin-2-one
    —— 5-Chloro-3-methyl-1-pyrazin-2-yl-1,3-dihydro-benzoimidazol-2-one 89660-01-5 C12H9ClN4O
    5-Chloro-3-methyl-1-pyrazin-2-yl-1,3-dihydro-benzoimidazol-2-one
    —— (5R)-5-(azidomethyl)-3-[3-fluoro-4-(4-methoxypiperidin-1-yl)phenyl]-1,3-oxazolidin-2-one 221200-94-8 C16H20FN5O3
    (5R)-5-(azidomethyl)-3-[3-fluoro-4-(4-methoxypiperidin-1-yl)phenyl]-1,3-oxazolidin-2-one
    —— (5R)-5-butyloxepan-2-one 151357-06-1 C10H18O2
    (5R)-5-butyloxepan-2-one
    —— 5-bromo-2-(3-methyl-pyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine 1443684-84-1 C13H10BrN3
    5-bromo-2-(3-methyl-pyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine
    —— 5-((4-bromo-2-fluorophenyl)difluoromethoxy)-1,2,3-trifluorobenzene 1006686-65-2 C13H5BrF6O
    5-((4-bromo-2-fluorophenyl)difluoromethoxy)-1,2,3-trifluorobenzene
    —— 5-[2-(Benzyloxy)phenyl]-1,3-oxazolidin-2-one 88693-97-4 C16H15NO3
    5-[2-(Benzyloxy)phenyl]-1,3-oxazolidin-2-one
    —— 5-sulfamoyl-thiophene-2-carbonitrile 851262-50-5 C5H4N2O2S2
    5-sulfamoyl-thiophene-2-carbonitrile
    —— (5R,6S)-6-phenyl-3-oxa-1-azabicyclo[3.1.0]hexan-2-one 1424055-47-9 C10H9NO2
    (5R,6S)-6-phenyl-3-oxa-1-azabicyclo[3.1.0]hexan-2-one
    —— 5-bromo-3-(3-methyl-pyridin-4-ylethynyl)-pyridin-2-ylamine 1443684-83-0 C13H10BrN3
    5-bromo-3-(3-methyl-pyridin-4-ylethynyl)-pyridin-2-ylamine
    —— 5-chloro-2-(4-chlorophenyl)oxazolo[5,4-b]pyridine 1352910-40-7 C12H6Cl2N2O
    5-chloro-2-(4-chlorophenyl)oxazolo[5,4-b]pyridine
    —— 5-chloro-2-(3-chlorophenyl)oxazolo[5,4-b]pyridine 1422198-84-2 C12H6Cl2N2O
    5-chloro-2-(3-chlorophenyl)oxazolo[5,4-b]pyridine
    —— 5-(2-ethyl-5-pyrazin-2-yl-2H-pyrazol-3-yl)-2-(3-methyl-pyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine 1443684-56-7 C22H19N7
    5-(2-ethyl-5-pyrazin-2-yl-2H-pyrazol-3-yl)-2-(3-methyl-pyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine
    —— 5-(3-benzyloxy-phenyl)-oxazolidin-2-one 70732-68-2 C16H15NO3
    5-(3-benzyloxy-phenyl)-oxazolidin-2-one
    —— 5,5,7,7-tetramethyl-8,9-dihydro-6H-pyrido[3,4-b]indole-3-carbonitrile 1424995-47-0 C16H19N3
    5,5,7,7-tetramethyl-8,9-dihydro-6H-pyrido[3,4-b]indole-3-carbonitrile
    —— 5-hydroxymethyl-1-neopentylpyrrole-2-carbaldehyde 114853-25-7 C11H17NO2
    5-hydroxymethyl-1-neopentylpyrrole-2-carbaldehyde
    —— 5-chloro-2-(4-chlorophenyl)thiazolo[5,4-b]pyridine 101560-82-1 C12H6Cl2N2S
    5-chloro-2-(4-chlorophenyl)thiazolo[5,4-b]pyridine
    —— 5-(4-Bromo-phenyl)-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-isothiazol-3-one 95117-70-7 C9H6BrNO3S
    5-(4-Bromo-phenyl)-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-isothiazol-3-one
    —— 5-chloro-2-(4-fluorophenyl)oxazolo[5,4-b]pyridine 1422198-87-5 C12H6ClFN2O
    5-chloro-2-(4-fluorophenyl)oxazolo[5,4-b]pyridine
    —— (5R)-3-[4-(1,1-dioxo-1,4-thiazinan-4-yl)-3-fluorophenyl]-5-(isothiocyanatomethyl)-1,3-oxazolidin-2-one 268209-34-3 C15H16FN3O4S2
    (5R)-3-[4-(1,1-dioxo-1,4-thiazinan-4-yl)-3-fluorophenyl]-5-(isothiocyanatomethyl)-1,3-oxazolidin-2-one
    —— 5H-<1>benzopyrano<4,3-b>pyridine 29767-29-1 C12H9NO
    5H-<1>benzopyrano<4,3-b>pyridine
    —— 5,5,7,7-Tetramethyl-8-oxo-6,9-dihydropyrido[3,4-b]indole-3-carboxylic acid 1424995-50-5 C16H18N2O3
    5,5,7,7-Tetramethyl-8-oxo-6,9-dihydropyrido[3,4-b]indole-3-carboxylic acid
    —— 5-(pyrazin-2-yl)pent-4-yn-1-ol 1422747-38-3 C9H10N2O
    5-(pyrazin-2-yl)pent-4-yn-1-ol
    —— 5,5,7,7-Tetramethyl-8-oxo-6,9-dihydropyrido[3,4-b]indole-3-carboxamide 1424995-48-1 C16H19N3O2
    5,5,7,7-Tetramethyl-8-oxo-6,9-dihydropyrido[3,4-b]indole-3-carboxamide
    —— (5E,6E)-3-phenyl-1-methoxy-5,6-di((methoxycarbonyl)methylen)cyclohept-1-ene 1245833-39-9 C20H22O5
    (5E,6E)-3-phenyl-1-methoxy-5,6-di((methoxycarbonyl)methylen)cyclohept-1-ene
    —— 5-Chloro-2-(2-phenylethoxy)aniline 648926-16-3 C14H14ClNO
    5-Chloro-2-(2-phenylethoxy)aniline
    —— [(5R)-3-[3-fluoro-4-(4-methoxypiperidin-1-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl methanesulfonate 221200-71-1 C17H23FN2O6S
    [(5R)-3-[3-fluoro-4-(4-methoxypiperidin-1-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl methanesulfonate
    —— 5-chloro-2-(3-fluorophenyl)oxazolo[5,4-b]pyridine 1422198-83-1 C12H6ClFN2O
    5-chloro-2-(3-fluorophenyl)oxazolo[5,4-b]pyridine
    —— (5R)-3-[3-fluoro-4-(4-methoxypiperidin-1-yl)phenyl]-5-(isothiocyanatomethyl)-1,3-oxazolidin-2-one 221201-59-8 C17H20FN3O3S
    (5R)-3-[3-fluoro-4-(4-methoxypiperidin-1-yl)phenyl]-5-(isothiocyanatomethyl)-1,3-oxazolidin-2-one
    —— 5-(methylamino)-3-piperidino-1,2,4-thiadiazole 94295-74-6 C8H14N4S
    5-(methylamino)-3-piperidino-1,2,4-thiadiazole
    —— 5-ethoxycarbonyl-4,6-dimethoxy-3(2H)-benzofuranone 104555-51-3 C13H14O6
    5-ethoxycarbonyl-4,6-dimethoxy-3(2H)-benzofuranone
    —— 5-chloro-4'-fluoro-diphenylamine-2-carboxylic acid 2367-04-6 C13H9ClFNO2
    5-chloro-4'-fluoro-diphenylamine-2-carboxylic acid
    —— 5-chlorothiazolo[5,4-b]-pyridine-2-carbonitrile 1417816-66-0 C7H2ClN3S
    5-chlorothiazolo[5,4-b]-pyridine-2-carbonitrile
    —— (5-Butyl-3,3-dimethyl-cyclohexa-1,5-dienyloxy)-trimethyl-silane 93135-93-4 C15H28OSi
    (5-Butyl-3,3-dimethyl-cyclohexa-1,5-dienyloxy)-trimethyl-silane
    —— 5,7-dimethoxyquinolin-4-yl 2,4-dichlorobenzoate 1186387-81-4 C18H13Cl2NO4
    5,7-dimethoxyquinolin-4-yl 2,4-dichlorobenzoate
    —— 5-(4-Bromo-3-chlorophenyl)-3,6-dihydro-2H-1,3,4-thiadiazin-2-one 87427-70-1 C9H6BrClN2OS
    5-(4-Bromo-3-chlorophenyl)-3,6-dihydro-2H-1,3,4-thiadiazin-2-one
    —— 5-(4-[2,2']Bipyridinyl-4-ylethynyl-phenylethynyl)-isophthalic acid dimethyl ester 797761-32-1 C30H20N2O4
    5-(4-[2,2']Bipyridinyl-4-ylethynyl-phenylethynyl)-isophthalic acid dimethyl ester
    —— 5-chloro-1-[(2,2-difluorocyclopropyl)methyl][1,3]thiazolo[5,4-b]pyridin-2(1H)-one 1345961-01-4 C10H7ClF2N2OS
    5-chloro-1-[(2,2-difluorocyclopropyl)methyl][1,3]thiazolo[5,4-b]pyridin-2(1H)-one
    —— 5-phenylisoxazole-3-carbonyl azide 61672-74-0 C10H6N4O2
    5-phenylisoxazole-3-carbonyl azide
    —— 5,11-dihydro-11-ethyl-2-fluoro-5-methyl-8-((N-oxo-pyrid-4-yl)oxy)methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 189392-03-8 C20H18FN5O3
    5,11-dihydro-11-ethyl-2-fluoro-5-methyl-8-((N-oxo-pyrid-4-yl)oxy)methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
    —— 5,11-dihydro-11-ethyl-2-fluoro-8-formyl-5-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 189391-92-2 C15H13FN4O2
    5,11-dihydro-11-ethyl-2-fluoro-8-formyl-5-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
    —— 5,11-dihydro-11-ethyl-2-fluoro-8-hydroxymethyl-5-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 189391-93-3 C15H15FN4O2
    5,11-dihydro-11-ethyl-2-fluoro-8-hydroxymethyl-5-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
    —— 5-Chloro-2-ethyl-9-methyl-10-oxo-2,4,9,15-tetrazatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene-13-carboxylic acid 211436-40-7 C15H13ClN4O3
    5-Chloro-2-ethyl-9-methyl-10-oxo-2,4,9,15-tetrazatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene-13-carboxylic acid
    —— 5-methyl-1-(4-(methylsulfonyl)phenyl)-4-((1-(5-propylpyrimidin-2-yl)piperidin-4-yl)oxy)pyridin-2(1H)-one 1104451-76-4 C25H30N4O4S
    5-methyl-1-(4-(methylsulfonyl)phenyl)-4-((1-(5-propylpyrimidin-2-yl)piperidin-4-yl)oxy)pyridin-2(1H)-one
    —— 5-methyl-4-thioxo-[1,3,5]triazinan-2-one 66678-77-1 C4H7N3OS
    5-methyl-4-thioxo-[1,3,5]triazinan-2-one
    —— 5-allyl-3,8-diamino-6-phenyl-phenanthridinium; bromide 98862-04-5 Br*C22H20N3
    5-allyl-3,8-diamino-6-phenyl-phenanthridinium; bromide
    —— 5-(3,4-dichlorophenyl)-2,5-ethano-2,3,4,5-tetrahydro-1H-benzo[c]azepin-8-ol 1360441-57-1 C18H17Cl2NO
    5-(3,4-dichlorophenyl)-2,5-ethano-2,3,4,5-tetrahydro-1H-benzo[c]azepin-8-ol
    —— 5-(3,5-Dichlorophenyl)-3,6-dihydro-2H-1,3,4-thiadiazin-2-one 87427-69-8 C9H6Cl2N2OS
    5-(3,5-Dichlorophenyl)-3,6-dihydro-2H-1,3,4-thiadiazin-2-one
    —— [(5R)-3-[4-(4-ethylpiperidin-1-yl)-3-fluorophenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl methanesulfonate 250372-44-2 C18H25FN2O5S
    [(5R)-3-[4-(4-ethylpiperidin-1-yl)-3-fluorophenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl methanesulfonate