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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(5-fluoro-2-methylphenoxymethyl)-6-[4-(4-methylpiperazin-1-ylcarbonyloxy)-2-methoxyphenyl]-2,2,4-trimethyl-1,2-dihydroquinoline 1027100-92-0 C33H38FN3O4
    5-(5-fluoro-2-methylphenoxymethyl)-6-[4-(4-methylpiperazin-1-ylcarbonyloxy)-2-methoxyphenyl]-2,2,4-trimethyl-1,2-dihydroquinoline
    —— 5,6-Difluor-2-amino-3-methoxy-pyrazin 55215-73-1 C5H5F2N3O
    5,6-Difluor-2-amino-3-methoxy-pyrazin
    —— 5-azido-5-deoxy-1,2-O-isopropylidene-3-O-methyl-α-D-ribofuranose 149284-02-6 C9H15N3O4
    5-azido-5-deoxy-1,2-O-isopropylidene-3-O-methyl-α-D-ribofuranose
    —— 5,7-Bis-(4-methoxy-phenyl)-1,7-dihydro-pyrrolo[2,3-d]pyrimidine-2,4-dithione 121405-44-5 C20H17N3O2S2
    5,7-Bis-(4-methoxy-phenyl)-1,7-dihydro-pyrrolo[2,3-d]pyrimidine-2,4-dithione
    —— 5-(2,2'-bipyridin-5-ylethynyl)-5'-(trimethylsilylethynyl)-2,2'-bipyridine 313947-69-2 C27H22N4Si
    5-(2,2'-bipyridin-5-ylethynyl)-5'-(trimethylsilylethynyl)-2,2'-bipyridine
    —— 5,7-dichloro-2,3-dimethyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrrolo[2,3-c]pyridine 1158715-57-1 C15H22Cl2N2OSi
    5,7-dichloro-2,3-dimethyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrrolo[2,3-c]pyridine
    —— 5-(1H-pyrazol-4-yl)-3-{6-[(3R)-pyrrolidin-3-yloxy]pyrazin-2-yl}-1H-pyrrolo[2,3-b]pyridine hydrochloride 1350211-87-8 C18H17N7O*ClH
    5-(1H-pyrazol-4-yl)-3-{6-[(3R)-pyrrolidin-3-yloxy]pyrazin-2-yl}-1H-pyrrolo[2,3-b]pyridine hydrochloride
    —— [5-(difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl]methanamine hydrochloride 2172499-32-8 C5H9ClF2N4
    [5-(difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl]methanamine hydrochloride
    —— 5-fluoro-1-[4'-isopropyl-3'-(1-methylpiperidin-4-yloxy)benzenesulfonyl]-1H-indole 1078790-80-3 C23H27FN2O3S
    5-fluoro-1-[4'-isopropyl-3'-(1-methylpiperidin-4-yloxy)benzenesulfonyl]-1H-indole
    —— 5-hydroxy-7-isopropyl-1-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one 897023-09-5 C14H22O2
    5-hydroxy-7-isopropyl-1-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one
    —— 5-(4-bromophenyl)-7-(4-chlorophenyl)-5,6-dihydro-quinazolin-4(3H)-one 1422746-94-8 C20H14BrClN2O
    5-(4-bromophenyl)-7-(4-chlorophenyl)-5,6-dihydro-quinazolin-4(3H)-one
    —— 5-{4-[4-trifluoromethyl-6-(6-trifluoromethylpyridin-3-yl)pyrimidin-2-yl]pyridin-2-yl}thiophene-2-sulfonic acid amide 1068106-79-5 C20H11F6N5O2S2
    5-{4-[4-trifluoromethyl-6-(6-trifluoromethylpyridin-3-yl)pyrimidin-2-yl]pyridin-2-yl}thiophene-2-sulfonic acid amide
    —— 5-{3-[4-trifluoromethyl-6-(6-trifluoromethylpyridin-3-yl)pyrimidin-2-yl]phenyl}pyridin-2-ylamine 1068107-03-8 C22H13F6N5
    5-{3-[4-trifluoromethyl-6-(6-trifluoromethylpyridin-3-yl)pyrimidin-2-yl]phenyl}pyridin-2-ylamine
    —— 5α-Oestranol-(17β)-<3,2-c>-1'-methyl-5'-amino-pyrazol 2098-27-3 C20H31N3O
    5α-Oestranol-(17β)-<3,2-c>-1'-methyl-5'-amino-pyrazol
    —— 5-methyl-4,7,12-trioxo-2-(prop-1-en-2-yl)-7,12-dihydro-4H-naphtho[2,3-h]chromen-11-yl pentanoate 1301707-36-7 C26H22O6
    5-methyl-4,7,12-trioxo-2-(prop-1-en-2-yl)-7,12-dihydro-4H-naphtho[2,3-h]chromen-11-yl pentanoate
    —— 5-(propylthio)-8-hydroxyquinoline 72767-64-7 C12H13NOS
    5-(propylthio)-8-hydroxyquinoline
    —— 5-Chloro-3,4-difluoro-2-(4-iodo-2-methyl-phenylamino)-benzoic acid pentafluorophenyl ester 391212-09-2 C20H8ClF7INO2
    5-Chloro-3,4-difluoro-2-(4-iodo-2-methyl-phenylamino)-benzoic acid pentafluorophenyl ester
    —— 5,7-dimethyl-1,8-naphthyridin-2-amine 2-hydroxypropane-1,2,3-tricarboxylate 1350815-62-1 C6H8O7*C10H11N3
    5,7-dimethyl-1,8-naphthyridin-2-amine 2-hydroxypropane-1,2,3-tricarboxylate
    —— 5-(2,3-dihydroxy-3-methyl-butyl)-4-isopropyl-tropolone 856184-80-0 C15H22O4
    5-(2,3-dihydroxy-3-methyl-butyl)-4-isopropyl-tropolone
    —— 5-propoxy-8-thiophen-3-yl-1,2,3,6-tetrahydro-6-aza-cyclopenta[a]naphthalen-9-one 1228469-96-2 C19H19NO2S
    5-propoxy-8-thiophen-3-yl-1,2,3,6-tetrahydro-6-aza-cyclopenta[a]naphthalen-9-one
    —— 5-fluoro-3-(4-methoxyphenyl)-1-(3-piperidin-1-ylpropyl)-8-propoxy-1H-quinolin-4-one 1228470-71-0 C27H33FN2O3
    5-fluoro-3-(4-methoxyphenyl)-1-(3-piperidin-1-ylpropyl)-8-propoxy-1H-quinolin-4-one
    —— 5R,9-dimethyldeca-2E,8-dienoic acid ethyl ester 137172-05-5 C14H24O2
    5R,9-dimethyldeca-2E,8-dienoic acid ethyl ester
    —— 5-carboxy-4-ethoxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246174-01-6 C17H16O7S2
    5-carboxy-4-ethoxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 5-(1,3-benzothiazol-2-yl)-4-[[(1R,2S,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl]amino]-2-pyrrolidin-1-yl-1H-pyrimidin-6-one;hydrochloride 1433149-70-2 C21H25N5O4S*ClH
    5-(1,3-benzothiazol-2-yl)-4-[[(1R,2S,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl]amino]-2-pyrrolidin-1-yl-1H-pyrimidin-6-one;hydrochloride
    —— 5-(2,6-bis-methylthio-3-nitrobenzyloxy)isoquinoline 206883-99-0 C18H16N2O3S2
    5-(2,6-bis-methylthio-3-nitrobenzyloxy)isoquinoline
    —— 5-chloro-2-cyclohexyl-1H-indol-3-ylamine 936243-85-5 C14H17ClN2
    5-chloro-2-cyclohexyl-1H-indol-3-ylamine
    —— 5-Chloro-6-[(2-imino-1-pyrrolidinyl)methyl]-4(3H)-pyrimidinone 794510-92-2 C9H11ClN4O
    5-Chloro-6-[(2-imino-1-pyrrolidinyl)methyl]-4(3H)-pyrimidinone
    —— 5-{2-[2-(3-fluorophenyl)-5-methyl-1,3-thiazol-4-yl]ethoxy}-2,3-dihydro-1H-inden-1-yl acetic acid 496063-44-6 C23H22FNO3S
    5-{2-[2-(3-fluorophenyl)-5-methyl-1,3-thiazol-4-yl]ethoxy}-2,3-dihydro-1H-inden-1-yl acetic acid
    —— 5-Amino-1-(4-fluoro-2-methyl-phenyl)-1H-pyrazole-4-carboxylic acid amide 1159678-80-4 C11H11FN4O
    5-Amino-1-(4-fluoro-2-methyl-phenyl)-1H-pyrazole-4-carboxylic acid amide
    —— 5-(4-chlorophenyl)-2,7-dimethylquinolin-6-yl trifluoromethanesulfonate 1354186-70-1 C18H13ClF3NO3S
    5-(4-chlorophenyl)-2,7-dimethylquinolin-6-yl trifluoromethanesulfonate
    —— 5-[4-[[[(2,4-Difluorophenyl)amino]carbonyl]-amino]-2,5-dimethylphenoxy]-2,2-dimethylpentanoic acid, methyl ester 147686-66-6 C23H28F2N2O4
    5-[4-[[[(2,4-Difluorophenyl)amino]carbonyl]-amino]-2,5-dimethylphenoxy]-2,2-dimethylpentanoic acid, methyl ester
    —— 5-(4-chlorophenyl)-7-(4-nitrophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine 1610697-92-1 C18H12ClN5O2
    5-(4-chlorophenyl)-7-(4-nitrophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
    —— 5,7,9,9-Tetrachloro-4,6-dimethyl-3a,4,7,7a-tetrahydro-3H-4,7-ethano-inden-8-one 96200-09-8 C13H12Cl4O
    5,7,9,9-Tetrachloro-4,6-dimethyl-3a,4,7,7a-tetrahydro-3H-4,7-ethano-inden-8-one
    —— 5-<2-Methyl-furyl-(5)>-pentadien-(2.4)-al-(1)-phenylhydrazon 101279-80-5 C16H16N2O
    5-<2-Methyl-furyl-(5)>-pentadien-(2.4)-al-(1)-phenylhydrazon
    —— (5-Ethyl-indolyl-(3)-methyl)-acetaminomalonsaeure-dimethylester 94263-43-1 C18H22N2O5
    (5-Ethyl-indolyl-(3)-methyl)-acetaminomalonsaeure-dimethylester
    —— 5',6,7'-Trimethoxy-chromeno-<3',4'-2,3>cumaron 98742-24-6 C18H16O5
    5',6,7'-Trimethoxy-chromeno-<3',4'-2,3>cumaron
    —— 5-Bromo-3-(1-ethyl-propyl)-2-oxo-2,3-dihydro-benzoimidazole-1-carboxylic acid tert-butyl ester 860617-62-5 C17H23BrN2O3
    5-Bromo-3-(1-ethyl-propyl)-2-oxo-2,3-dihydro-benzoimidazole-1-carboxylic acid tert-butyl ester
    —— 5-isopropoxy-2-pyridin-2-yl-benzothiazole 41406-11-5 C15H14N2OS
    5-isopropoxy-2-pyridin-2-yl-benzothiazole
    —— 5,7-Dihydroxy-2',4'-dimethoxy-3,6-diisopentyl-flavon 103163-77-5 C27H34O6
    5,7-Dihydroxy-2',4'-dimethoxy-3,6-diisopentyl-flavon
    —— (5,5'-butanediyl-bis-[1,3,4]thiadiazol-2-ylmercapto)-di-acetic acid 109018-69-1 C12H14N4O4S4
    (5,5'-butanediyl-bis-[1,3,4]thiadiazol-2-ylmercapto)-di-acetic acid
    —— 5,5'-dibromo-5,5'-bis-[bromo-(2-chloro-phenyl)-methyl]-2,2'-<i>m</i>-phenylenediamino-bis-thiazol-4-one 59361-78-3 C26H16Br4Cl2N4O2S2
    5,5'-dibromo-5,5'-bis-[bromo-(2-chloro-phenyl)-methyl]-2,2'-<i>m</i>-phenylenediamino-bis-thiazol-4-one
    —— 5-methyl-8,9-dihydro-7H-benzo[g][1,3]benzodioxol-6-one 134989-48-3 C12H12O3
    5-methyl-8,9-dihydro-7H-benzo[g][1,3]benzodioxol-6-one
    —— 5-Methyl-1,4,6-triphenyl-1,2-dihydro-pyrimidine 71121-65-8 C23H20N2
    5-Methyl-1,4,6-triphenyl-1,2-dihydro-pyrimidine
    —— 5-(4'-Methoxyphenyl)-3-Methylmercaptoisothiazol 4818-36-4 C11H11NOS2
    5-(4'-Methoxyphenyl)-3-Methylmercaptoisothiazol
    —— 5-((Z)-1-Trimethylsilanyloxy-cyclooct-2-enyl)-pent-2-ynoic acid methyl ester 132128-28-0 C17H28O3Si
    5-((Z)-1-Trimethylsilanyloxy-cyclooct-2-enyl)-pent-2-ynoic acid methyl ester
    —— 5-(2,2,2-trichloro-1-hydroxyethyl)-2,4-dimethoxypyrimidine 83107-52-2 C8H9Cl3N2O3
    5-(2,2,2-trichloro-1-hydroxyethyl)-2,4-dimethoxypyrimidine
    —— 5-chloro-1,3-diethyl-2-methyl-6-trifluoromethanesulfonyl-benzoimidazolium; iodide 41523-01-7 C13H15ClF3N2O2S*I
    5-chloro-1,3-diethyl-2-methyl-6-trifluoromethanesulfonyl-benzoimidazolium; iodide
    —— 5-bromo-1-dodecyl-2,3,3-trimethyl-3H-indolium iodide 1321622-16-5 C23H37BrN*I
    5-bromo-1-dodecyl-2,3,3-trimethyl-3H-indolium iodide
    —— 5'-O-Acetyl-3'-formylamino-3'-deoxythymidine 132149-41-8 C13H17N3O6
    5'-O-Acetyl-3'-formylamino-3'-deoxythymidine
    —— 5,8-Dimethoxy-7-allyloxy-2-methyl-chromon 16639-53-5 C15H16O5
    5,8-Dimethoxy-7-allyloxy-2-methyl-chromon