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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,10-Dihydro-5-[3-(2-methyl-piperidino)-propionyl]-11H-dibenzo[b,e][1,4]diazepin-11-one hydrogen fumarate 82097-72-1 C4H4O4*C22H25N3O2
    5,10-Dihydro-5-[3-(2-methyl-piperidino)-propionyl]-11H-dibenzo[b,e][1,4]diazepin-11-one hydrogen fumarate
    —— 5-(p-tolyldiazenyl)pyrimidine-2,4,6-triamine 32606-22-7 C11H13N7
    5-(p-tolyldiazenyl)pyrimidine-2,4,6-triamine
    —— 5-methyl-3-oxo-4-phenyl-2,3-dihydroisothiazole-1,1-dioxide 136495-80-2 C10H9NO3S
    5-methyl-3-oxo-4-phenyl-2,3-dihydroisothiazole-1,1-dioxide
    —— 5-(2-Pyrazinyloxy)-β-carboline-3-carboxylic Acid Ethyl Ester 111110-38-4 C18H14N4O3
    5-(2-Pyrazinyloxy)-β-carboline-3-carboxylic Acid Ethyl Ester
    —— 5-nitro-2-(2-methylpiperidino)benzaldehyde 203509-88-0 C13H16N2O3
    5-nitro-2-(2-methylpiperidino)benzaldehyde
    —— 5-triphenylmethoxy-1-octyne 57113-73-2 C27H28O
    5-triphenylmethoxy-1-octyne
    —— 5-Ethyl-2,3-bis[3-(trifluoromethyl)phenyl]-1,3-oxazolidine 114008-94-5 C19H17F6NO
    5-Ethyl-2,3-bis[3-(trifluoromethyl)phenyl]-1,3-oxazolidine
    —— 5-(N-ethyl-N-phenyl)-aminomethylene-2,2-dimethyl-1,3-dioxane-4,6-dione 25063-81-4 C15H17NO4
    5-(N-ethyl-N-phenyl)-aminomethylene-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5,6,7,8-tetrahydro-4H-cyclohepta[d]isothiazol-3(2H)-one 1,1-dioxide 95117-72-9 C8H11NO3S
    5,6,7,8-tetrahydro-4H-cyclohepta[d]isothiazol-3(2H)-one 1,1-dioxide
    —— 5-isopropylidene-imidazolidine-2,4-dithione 6278-43-9 C6H8N2S2
    5-isopropylidene-imidazolidine-2,4-dithione
    —— 5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-1-oxo-3-[3-(1,3,4-thiadiazol-2-yl)phenyl]propan-2-yl]-2-methylpyrazole-3-carboxamide 1188405-76-6 C22H25N7O2S
    5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-1-oxo-3-[3-(1,3,4-thiadiazol-2-yl)phenyl]propan-2-yl]-2-methylpyrazole-3-carboxamide
    —— 5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-(1,3,4-oxadiazol-2-yl)phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide 1188405-75-5 C22H25N7O3
    5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-(1,3,4-oxadiazol-2-yl)phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide
    —— 5-chloro-2-(2-diethylamino-ethoxy)-aniline 96079-86-6 C12H19ClN2O
    5-chloro-2-(2-diethylamino-ethoxy)-aniline
    —— 5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide 1188405-78-8 C23H27N7O3
    5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide
    —— 5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-[5-(hydroxymethyl)-1,3,4-oxadiazol-2-yl]phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide 1188405-81-3 C23H27N7O4
    5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-[5-(hydroxymethyl)-1,3,4-oxadiazol-2-yl]phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide
    —— 5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-(5-methyl-1,3,4-thiadiazol-2-yl)phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide 1188405-79-9 C23H27N7O2S
    5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-(5-methyl-1,3,4-thiadiazol-2-yl)phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide
    —— 5-Benzylsulfanyl-1-t-butyltetrazole 273730-79-3 C12H16N4S
    5-Benzylsulfanyl-1-t-butyltetrazole
    —— 5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide 1188405-80-2 C24H29N7O4
    5-tert-butyl-N-[(2S)-1-(cyanomethylamino)-3-[3-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]phenyl]-1-oxopropan-2-yl]-2-methylpyrazole-3-carboxamide
    —— 5-ethoxy-3,3-dimethyl-3H-furan-2-one 98558-46-4 C8H12O3
    5-ethoxy-3,3-dimethyl-3H-furan-2-one
    —— 5,5-dimethyl-2-phenyl-4,5-dihydro-thiazole-4-carboxylic acid methyl ester 38648-84-9 C13H15NO2S
    5,5-dimethyl-2-phenyl-4,5-dihydro-thiazole-4-carboxylic acid methyl ester
    —— 5-chloro-2-(2,2,2-trifluoroethoxy)aniline 186387-91-7 C8H7ClF3NO
    5-chloro-2-(2,2,2-trifluoroethoxy)aniline
    —— 5-Chloro-2-(phenylselanylmethoxy)aniline 1027917-83-4 C13H12ClNOSe
    5-Chloro-2-(phenylselanylmethoxy)aniline
    —— 5-(5-Nitro-2-pyridyloxy)-β-carboline-3-carboxylic Acid Ethyl Ester 111110-39-5 C19H14N4O5
    5-(5-Nitro-2-pyridyloxy)-β-carboline-3-carboxylic Acid Ethyl Ester
    —— 5-(4-chlorophenylimino)-5H-furan-2-one 19990-27-3 C10H6ClNO2
    5-(4-chlorophenylimino)-5H-furan-2-one
    —— 5,5-dimethyl-2-trichloromethyl-[1,3]oxazine-4,6-dione 18006-60-5 C7H6Cl3NO3
    5,5-dimethyl-2-trichloromethyl-[1,3]oxazine-4,6-dione
    —— 5-(2,6-dimethyl-phenylimino)-5<i>H</i>-furan-2-one 64363-00-4 C12H11NO2
    5-(2,6-dimethyl-phenylimino)-5<i>H</i>-furan-2-one
    —— 5-nitro-N-prop-2-ynylquinolin-8-amine 1283331-08-7 C12H9N3O2
    5-nitro-N-prop-2-ynylquinolin-8-amine
    —— 5-methyl-hept-5-en-1-ol 102877-70-3 C8H16O
    5-methyl-hept-5-en-1-ol
    —— (5R,6R)-5-(3,4,5-trimethoxyphenyl)-5,6-dihydrobenzo[f][1,3]benzodioxole-6-carboxylic acid 106044-42-2 C21H20O7
    (5R,6R)-5-(3,4,5-trimethoxyphenyl)-5,6-dihydrobenzo[f][1,3]benzodioxole-6-carboxylic acid
    —— 5-methyl-2-(2-propynyl)thiophene 362468-75-5 C8H8S
    5-methyl-2-(2-propynyl)thiophene
    —— 5R,6R-bis-benxyloxy-5R-methyl-tetrahydro-pyran-3R,4R-diol 569660-84-0 C20H24O5
    5R,6R-bis-benxyloxy-5R-methyl-tetrahydro-pyran-3R,4R-diol
    —— 5-(3,4-dichloro-phenylimino)-5<i>H</i>-furan-2-one 72291-57-7 C10H5Cl2NO2
    5-(3,4-dichloro-phenylimino)-5<i>H</i>-furan-2-one
    —— 5-(2,5-dimethylphenoxy)-3-hydroxy-2,2,4-trimethylpentanoic acid β-lactone 179694-82-7 C16H22O3
    5-(2,5-dimethylphenoxy)-3-hydroxy-2,2,4-trimethylpentanoic acid β-lactone
    —— 5-Benzyloxyhexylphenylsulfon 67886-00-4 C19H24O3S
    5-Benzyloxyhexylphenylsulfon
    —— 5-(2,5-dimethylphenoxy)-3-hydroxy-2,2,3-trimethylpentanoic acid β-lactone 179694-81-6 C16H22O3
    5-(2,5-dimethylphenoxy)-3-hydroxy-2,2,3-trimethylpentanoic acid β-lactone
    —— 5-chloro-2-(4-methyl-1-piperazinyl)benzoxazole 199292-65-4 C12H14ClN3O
    5-chloro-2-(4-methyl-1-piperazinyl)benzoxazole
    —— 5-Hydroxy-piperidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester 72180-34-8 C15H19NO5
    5-Hydroxy-piperidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester
    —— (5Z)-5-[(2-Chlorophenyl)methylidene]-2-(pyrrolidin-1-YL)-1,3-thiazol-4-one 331868-95-2 C14H13ClN2OS
    (5Z)-5-[(2-Chlorophenyl)methylidene]-2-(pyrrolidin-1-YL)-1,3-thiazol-4-one
    —— 5-chloro-2-<p-t-butylphenyl>benzoxazole 5998-48-1 C17H16ClNO
    5-chloro-2-<p-t-butylphenyl>benzoxazole
    —— 5-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}-2-{1-(methoxycarbonyl)ethoxy}pyridine 353292-35-0 C21H16ClF4N3O6
    5-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}-2-{1-(methoxycarbonyl)ethoxy}pyridine
    —— 5-(chloro)-2-(pyridin-4-yl)benzo[d]oxazole 197916-47-5 C12H7ClN2O
    5-(chloro)-2-(pyridin-4-yl)benzo[d]oxazole
    —— 5,6-dimethyl-5-hepten-1-ol 65502-57-0 C9H18O
    5,6-dimethyl-5-hepten-1-ol
    —— 5-(2-chloro-phenyl)-8,8-dimethyl-5,8,9,10-tetrahydro-7H-4b,10,11-triaza-benzo[b]fluoren-6-one 954418-31-6 C22H20ClN3O
    5-(2-chloro-phenyl)-8,8-dimethyl-5,8,9,10-tetrahydro-7H-4b,10,11-triaza-benzo[b]fluoren-6-one
    —— 5-Ethyl-3,5-dimethyl-2,5-dihydro-isoxazole-4-carbonitrile 117525-30-1 C8H12N2O
    5-Ethyl-3,5-dimethyl-2,5-dihydro-isoxazole-4-carbonitrile
    —— 5,7-Dioxa-13-azapentacyclo[11.7.0.01,17.02,10.04,8]icosa-2,4(8),9-trien-14-one 6612-99-3 C17H19NO3
    5,7-Dioxa-13-azapentacyclo[11.7.0.01,17.02,10.04,8]icosa-2,4(8),9-trien-14-one
    —— 5-Hydroxynaphtho[2,3-d][1,3]thiazole-4,9-dione 113888-30-5 C11H5NO3S
    5-Hydroxynaphtho[2,3-d][1,3]thiazole-4,9-dione
    —— 5-(2-chlorophenyl)-2,2'-dithioxo-2,2',3,3'-tetrahydro-1H,1'H-spiro[furo[2,3-d]pyrimidine-6,5'-pyrimidine]-4,4',6'(5H)-trione 1333530-00-9 C15H9ClN4O4S2
    5-(2-chlorophenyl)-2,2'-dithioxo-2,2',3,3'-tetrahydro-1H,1'H-spiro[furo[2,3-d]pyrimidine-6,5'-pyrimidine]-4,4',6'(5H)-trione
    —— 5-ethoxymethyl-6-methoxy-3,4-dihydro-1(2H)-naphthalenone 59604-60-3 C14H18O3
    5-ethoxymethyl-6-methoxy-3,4-dihydro-1(2H)-naphthalenone
    —— 5-phenyl-3-(phenylethynyl)pent-4-yne-2,3-diol 309290-18-4 C19H16O2
    5-phenyl-3-(phenylethynyl)pent-4-yne-2,3-diol
    —— 5-(N-N-dibenzyl)-aminomethylene-2,2-dimethyl-1,3-dioxane-4,6-dione 118060-61-0 C21H21NO4
    5-(N-N-dibenzyl)-aminomethylene-2,2-dimethyl-1,3-dioxane-4,6-dione