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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-fluoro-2-methoxy-4-oxiran-2-ylbenzonitrile 1255207-33-0 C10H8FNO2
    5-fluoro-2-methoxy-4-oxiran-2-ylbenzonitrile
    —— (5R,6R)-6-(3,5-di-tert-butylphenyl)-5-((dimethyl(phenyl)silyl)methyl)-3-((S)-2-hydroxy-1-phenylethyl)-5-methyl-1,3-oxazinane-2,4-dione 1257664-71-3 C36H47NO4Si
    (5R,6R)-6-(3,5-di-tert-butylphenyl)-5-((dimethyl(phenyl)silyl)methyl)-3-((S)-2-hydroxy-1-phenylethyl)-5-methyl-1,3-oxazinane-2,4-dione
    —— 5-chlorosulfonyl-2-indolinone 175075-25-9 C8H7NO4S
    5-chlorosulfonyl-2-indolinone
    —— 5-(chloroacetyl)-N-ethyloxindole 118289-70-6 C12H12ClNO2
    5-(chloroacetyl)-N-ethyloxindole
    —— 5-(2-chloroethyl)-N-ethyloxindole 118307-09-8 C12H14ClNO
    5-(2-chloroethyl)-N-ethyloxindole
    —— 5-ethyl-6-(1-methyl-5-(pyrrolidin-1-ylmethyl)-1H-pyrrol-3-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 1426669-14-8 C18H23N3O3
    5-ethyl-6-(1-methyl-5-(pyrrolidin-1-ylmethyl)-1H-pyrrol-3-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
    —— 5-[(2',3'-dihydro-2'-oxo-1H-indol-3'-yl)(phenyl)methyl]-2,2-dimethyl-1,3-dioxane-4,6-dione 501035-28-5 C21H19NO5
    5-[(2',3'-dihydro-2'-oxo-1H-indol-3'-yl)(phenyl)methyl]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-[2-[(4-Chlorophenoxy)methyl]phenyl]-3-[[3-(trifluoromethyl)anilino]methyl]-1,3,4-oxadiazole-2-thione 1257524-21-2 C23H17ClF3N3O2S
    5-[2-[(4-Chlorophenoxy)methyl]phenyl]-3-[[3-(trifluoromethyl)anilino]methyl]-1,3,4-oxadiazole-2-thione
    —— 5'-(2-Hydroxy-2-methoxy-1-oxoethyl)-spiro<s-hydrindacen-2,2'-indan>-1-on 125868-21-5 C23H22O4
    5'-(2-Hydroxy-2-methoxy-1-oxoethyl)-spiro<s-hydrindacen-2,2'-indan>-1-on
    —— 5-Carboxymethyl-spiro<indan-2,2'-s-hydrindacen> 125868-22-6 C22H22O2
    5-Carboxymethyl-spiro<indan-2,2'-s-hydrindacen>
    —— 5-(3,5-bis-tert-butylphenyl)tetrazole 349546-86-7 C15H22N4
    5-(3,5-bis-tert-butylphenyl)tetrazole
    —— 5-bromo-7-ethoxycarbonyl-2,3-dihydrobenzofuran 149109-10-4 C11H11BrO3
    5-bromo-7-ethoxycarbonyl-2,3-dihydrobenzofuran
    —— 5-(3-iodophenyl)dipyrromethane 221247-12-7 C15H13IN2
    5-(3-iodophenyl)dipyrromethane
    —— 5-Methyl-thiopyrano<3,2-b>indol-4(5H)-on-2-carbonsaeure 103253-98-1 C13H9NO3S
    5-Methyl-thiopyrano<3,2-b>indol-4(5H)-on-2-carbonsaeure
    —— 5-(4-methoxybenzyl)-1,3-dihydro-2H-indol-2-one 1310024-95-3 C16H15NO2
    5-(4-methoxybenzyl)-1,3-dihydro-2H-indol-2-one
    —— 5-(2,3-dimethoxybenzyl)-2,2,5-trimethyl-1,3-dioxane-4,6-dione 848610-85-5 C16H20O6
    5-(2,3-dimethoxybenzyl)-2,2,5-trimethyl-1,3-dioxane-4,6-dione
    —— 5'-Acetyl-spiro<s-hydrindacen-2,2'-indan>-1-on 125868-18-0 C22H20O2
    5'-Acetyl-spiro<s-hydrindacen-2,2'-indan>-1-on
    —— 5-[2-[(2-Methylphenoxy)methyl]phenyl]-3-[[3-(trifluoromethyl)anilino]methyl]-1,3,4-oxadiazole-2-thione 1257524-18-7 C24H20F3N3O2S
    5-[2-[(2-Methylphenoxy)methyl]phenyl]-3-[[3-(trifluoromethyl)anilino]methyl]-1,3,4-oxadiazole-2-thione
    —— 5-(2-chloro-ethylamino)-3H-isobenzofuran-1-one 612850-66-5 C10H10ClNO2
    5-(2-chloro-ethylamino)-3H-isobenzofuran-1-one
    —— 5-(2,4-dimethoxy-benzylamino)-3H-isobenzofuran-1-one 612850-87-0 C17H17NO4
    5-(2,4-dimethoxy-benzylamino)-3H-isobenzofuran-1-one
    —— 5-bromo-3-chloro-2-octyloxypyridine 160599-71-3 C13H19BrClNO
    5-bromo-3-chloro-2-octyloxypyridine
    —— 5-Chloro-6-(2-chlorobenzoyl)-3-(2-pyridin-4-ylethyl)-1,3-benzoxazol-2-one 139101-58-9 C21H14Cl2N2O3
    5-Chloro-6-(2-chlorobenzoyl)-3-(2-pyridin-4-ylethyl)-1,3-benzoxazol-2-one
    —— 5-(4-aminophenyl)-1,3,4-oxadiazol-2(3H)-one 113118-47-1 C8H7N3O2
    5-(4-aminophenyl)-1,3,4-oxadiazol-2(3H)-one
    —— 5-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-2-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-oxazole 1196103-31-7 C20H24ClN3O3S
    5-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-2-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-oxazole
    —— (5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-[2-(4-chloro-benzenesulfonyl)-2-methyl-propyl]-amine 1356116-07-8 C18H26ClN3O2S
    (5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-[2-(4-chloro-benzenesulfonyl)-2-methyl-propyl]-amine
    —— 5-[3-(tetrahydro-pyran-2-yloxy)-propyl]-3H-isobenzofuran-1-one 612851-07-7 C16H20O4
    5-[3-(tetrahydro-pyran-2-yloxy)-propyl]-3H-isobenzofuran-1-one
    —— 5-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-3-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-[1,2,4]oxadiazole 1196103-43-1 C19H23ClN4O3S
    5-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-3-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-[1,2,4]oxadiazole
    —— 5-chloroacetyl-1,2,3,4,4a,5,6,10b-octahydro-8,9-methylenedioxy-cis-phenanthridin-3-one 73820-51-6 C16H16ClNO4
    5-chloroacetyl-1,2,3,4,4a,5,6,10b-octahydro-8,9-methylenedioxy-cis-phenanthridin-3-one
    —— 5,12-Bis(2-oxochromen-3-yl)-10-thia-1,6,8-triazatricyclo[7.3.0.03,7]dodeca-3(7),4,8,11-tetraen-2-one 1352563-74-6 C26H13N3O5S
    5,12-Bis(2-oxochromen-3-yl)-10-thia-1,6,8-triazatricyclo[7.3.0.03,7]dodeca-3(7),4,8,11-tetraen-2-one
    —— 5-Trifluoroacetyl-3-trifluoromethyl-3-hydroxy-2-phenyl-2,3-dihydrothieno[3,2-h]quinoline 268745-31-9 C20H11F6NO2S
    5-Trifluoroacetyl-3-trifluoromethyl-3-hydroxy-2-phenyl-2,3-dihydrothieno[3,2-h]quinoline
    —— 5,7-Dioxa-12-azapentacyclo[10.6.1.02,10.04,8.015,19]nonadeca-2,4(8),9,15(19)-tetraen-13-one 226571-04-6 C16H15NO3
    5,7-Dioxa-12-azapentacyclo[10.6.1.02,10.04,8.015,19]nonadeca-2,4(8),9,15(19)-tetraen-13-one
    —— 5,5'-bis(diphenylphosphanyl)-2,2,2',2'-tetrafluoro-7,7'-bis(triethylsilanyl)-4,4'-bi-1,3-benzodioxole 681136-93-6 C50H52F4O4P2Si2
    5,5'-bis(diphenylphosphanyl)-2,2,2',2'-tetrafluoro-7,7'-bis(triethylsilanyl)-4,4'-bi-1,3-benzodioxole
    —— 5-Fluoro-3-[(5H-[1,2,4]triazino[5,6-b]indol-3-yl)-hydrazono]-1,3-dihydro-indol-2-one 130020-29-0 C17H10FN7O
    5-Fluoro-3-[(5H-[1,2,4]triazino[5,6-b]indol-3-yl)-hydrazono]-1,3-dihydro-indol-2-one
    —— 5-methyl-N2-(m-tolyl)pyridine-2,3-diamine 1216016-20-4 C13H15N3
    5-methyl-N2-(m-tolyl)pyridine-2,3-diamine
    —— 5-(2-ethoxycarbonylmethyl)dipyrromethane 852928-10-0 C13H16N2O2
    5-(2-ethoxycarbonylmethyl)dipyrromethane
    —— 5-Cyano-6-(2-methylphenyl)-2-(1-propoxy)-4(3H)-pyrimidinone 81960-76-1 C15H15N3O2
    5-Cyano-6-(2-methylphenyl)-2-(1-propoxy)-4(3H)-pyrimidinone
    —— (5-tert-butyl-2-hydroxy-3-(morpholinomethyl)phenyl)(phenyl)methanone 1228435-83-3 C22H27NO3
    (5-tert-butyl-2-hydroxy-3-(morpholinomethyl)phenyl)(phenyl)methanone
    —— 5-chloro-4-[(2E)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]-1H-pyridazin-6-one 92026-77-2 C13H14ClN5O
    5-chloro-4-[(2E)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]-1H-pyridazin-6-one
    —— 5-(3-methyl-butanoyl)-1,3-dihydro-indol-2-one 220904-90-5 C13H15NO2
    5-(3-methyl-butanoyl)-1,3-dihydro-indol-2-one
    —— 5-[(2-hydroxyethylsulfanyl)methyl]-5-oxo-1,3,2λ4,5λ5-dioxaselenaphosphinan-2-one 1233542-17-0 C5H11O5PSSe
    5-[(2-hydroxyethylsulfanyl)methyl]-5-oxo-1,3,2λ4,5λ5-dioxaselenaphosphinan-2-one
    —— 5-(1H-indol-2-yl)-3-methoxy-1H-pyrrole-2-carbaldehyde 1033391-26-2 C19H20N2O4
    5-(1H-indol-2-yl)-3-methoxy-1H-pyrrole-2-carbaldehyde
    —— 5-[(4-nitrophenoxy)methyl]-5-oxo-1,3,2λ4,5λ5-dioxaselenaphosphinan-2-one 1233542-11-4 C9H10NO7PSe
    5-[(4-nitrophenoxy)methyl]-5-oxo-1,3,2λ4,5λ5-dioxaselenaphosphinan-2-one
    —— 5-benzoyl-2-N,N-dimethylamino-1,3-thiazole 129865-58-3 C12H12N2OS
    5-benzoyl-2-N,N-dimethylamino-1,3-thiazole
    —— 5-Fluoro-3-(2-oxo-2-phenylethylidene)indolin-2-one 1415668-88-0 C16H10FNO2
    5-Fluoro-3-(2-oxo-2-phenylethylidene)indolin-2-one
    —— 5-O-[(4-ethenylphenyl)methyl] 3-O-methyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 1111647-14-3 C19H21NO4
    5-O-[(4-ethenylphenyl)methyl] 3-O-methyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
    —— 5-Methyl-3-(2-oxo-2-phenylethylidene)indolin-2-one 1415668-84-6 C17H13NO2
    5-Methyl-3-(2-oxo-2-phenylethylidene)indolin-2-one
    —— 5-bromo-2-chloro-4-hydroxybenzaldehyde 957774-27-5 C7H4BrClO2
    5-bromo-2-chloro-4-hydroxybenzaldehyde
    —— 5-benzoyl-1,3-dihydro-2H-indol-2-one 51135-39-8 C15H11NO2
    5-benzoyl-1,3-dihydro-2H-indol-2-one
    —— 5-Bromo-spiro[cyclohexane-1,3'-[3H]indol]-2'(1'H)-one 1349617-99-7 C13H14BrNO
    5-Bromo-spiro[cyclohexane-1,3'-[3H]indol]-2'(1'H)-one
    —— 5-dimethylaminophthalide 65399-09-9 C10H11NO2
    5-dimethylaminophthalide