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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Hexadecyloxy-3-(4-trifluoromethoxy-phenyl)-3H-(1,3,4)-oxadiazol-2-one 590364-54-8 C25H37F3N2O4
    5-Hexadecyloxy-3-(4-trifluoromethoxy-phenyl)-3H-(1,3,4)-oxadiazol-2-one
    —— 5-[3-(6-chloro-2-phenylpyrimidin-4-yloxy)phenoxy]isophthalonitrile 548465-23-2 C24H13ClN4O2
    5-[3-(6-chloro-2-phenylpyrimidin-4-yloxy)phenoxy]isophthalonitrile
    —— 5-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)-1,3-diethylpyrimidine-2,4(1H,3H)-dione 1282531-56-9 C16H23N3O3
    5-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)-1,3-diethylpyrimidine-2,4(1H,3H)-dione
    —— 5-(3-((4-acetyl-3-hydroxy-2-methylphenoxy)methyl)phenylthio)nicotinic acid 888967-10-0 C22H19NO5S
    5-(3-((4-acetyl-3-hydroxy-2-methylphenoxy)methyl)phenylthio)nicotinic acid
    —— 5-(4,6-bis-methoxymethoxy-biphenyl-3-yl)-4-naphthalen-1-yl-4H-[1,2,4]triazole-3-thiol 959838-34-7 C28H25N3O4S
    5-(4,6-bis-methoxymethoxy-biphenyl-3-yl)-4-naphthalen-1-yl-4H-[1,2,4]triazole-3-thiol
    —— 5-(N-tert-butylsulfamoyl)-N-(4-fluorobenzyl)-2-hydroxy-3-methoxybenzamide 1332325-29-7 C19H23FN2O5S
    5-(N-tert-butylsulfamoyl)-N-(4-fluorobenzyl)-2-hydroxy-3-methoxybenzamide
    —— 5'-O-dimethoxytrityl-1-N-(N',N'-diphenylcarbamoyl)-2-aza-2'-deoxyinosine 139123-77-6 C43H38N6O7
    5'-O-dimethoxytrityl-1-N-(N',N'-diphenylcarbamoyl)-2-aza-2'-deoxyinosine
    —— 5-(4-nitrophenoxy)-4-methyl-3-(3-ethyl-1,2,4-oxadiazol-5-yl)-beta carboline 109624-04-6 C22H17N5O4
    5-(4-nitrophenoxy)-4-methyl-3-(3-ethyl-1,2,4-oxadiazol-5-yl)-beta carboline
    —— 5-<2-(2-acetylamino-3,4-dihydro-4-oxo-7-methylpyrido<2,3-d>pyrimidin-6-yl)ethyl>thiophene-2-carboxylic acid 214536-81-9 C17H16N4O4S
    5-<2-(2-acetylamino-3,4-dihydro-4-oxo-7-methylpyrido<2,3-d>pyrimidin-6-yl)ethyl>thiophene-2-carboxylic acid
    —— 5-((1S,3R)-1-biphenyl-4-ylmethyl-3-ethoxycarbonyl-butylcarbamoyl)-1H-pyrrole-2-carboxylic acid 1257265-74-9 C26H28N2O5
    5-((1S,3R)-1-biphenyl-4-ylmethyl-3-ethoxycarbonyl-butylcarbamoyl)-1H-pyrrole-2-carboxylic acid
    —— 5-(5-(4-(2-hydroxyethoxy)phenyl)-4-(piperidin-4-ylmethylamino)pyridin-2-ylamino)pyrazine-2-carbonitrile 1137478-01-3 C24H27N7O2
    5-(5-(4-(2-hydroxyethoxy)phenyl)-4-(piperidin-4-ylmethylamino)pyridin-2-ylamino)pyrazine-2-carbonitrile
    —— 5,5-Di-(furyl-2)-pentan-2-on 3209-93-6 C13H14O3
    5,5-Di-(furyl-2)-pentan-2-on
    —— 5-Chloro-1,1,3-trioxo-2-(2-oxo-2-phenyl-ethyl)-2,3-dihydro-1H-1λ<sup>6</sup>-benzo[d]isothiazole-6-sulfonic acid amide 3890-29-7 C15H11ClN2O6S2
    5-Chloro-1,1,3-trioxo-2-(2-oxo-2-phenyl-ethyl)-2,3-dihydro-1H-1λ<sup>6</sup>-benzo[d]isothiazole-6-sulfonic acid amide
    —— 5-cyclopropyl-6-cyclopropylmethoxynicotinic acid N'-methyl-N'-phenylhydrazide 1427064-54-7 C20H23N3O2
    5-cyclopropyl-6-cyclopropylmethoxynicotinic acid N'-methyl-N'-phenylhydrazide
    —— 5-bromo-6-(5-fluoro-2-methoxyphenoxy)-2-naphthonitrile 1322036-21-4 C18H11BrFNO2
    5-bromo-6-(5-fluoro-2-methoxyphenoxy)-2-naphthonitrile
    —— 5-chloro-4-methyl-N-(3-methyl-1-(4-(methylsulfonyl)phenyl)-1H-pyrazol-4-yl)pyrimidin-2-amine 1374826-56-8 C16H16ClN5O2S
    5-chloro-4-methyl-N-(3-methyl-1-(4-(methylsulfonyl)phenyl)-1H-pyrazol-4-yl)pyrimidin-2-amine
    —— 5-chloro-1H-indole-3-carboxaldehyde (3-fluorophenyl)hydrazone 1375279-14-3 C15H11ClFN3
    5-chloro-1H-indole-3-carboxaldehyde (3-fluorophenyl)hydrazone
    —— 5-bromo-2-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-pyrimidine 784149-31-1 C16H14BrN3O2
    5-bromo-2-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-pyrimidine
    —— (5Z,7E,22E)-(1S,3R,24S)-25-(3-methyl-1,2,4-oxadiazol-5-yl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol 198761-37-4 C30H42N2O4
    (5Z,7E,22E)-(1S,3R,24S)-25-(3-methyl-1,2,4-oxadiazol-5-yl)-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol
    —— 5,7-diethyl-6-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine 1348825-47-7 C12H14N2O4
    5,7-diethyl-6-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine
    —— 5-(dimethylamino)-4-ethoxy-<2β-methyl-3,5-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)-β-D-ribofuranosyl>-2(1H)-pyrimidinone 132842-52-5 C26H49N3O7Si2
    5-(dimethylamino)-4-ethoxy-<2β-methyl-3,5-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)-β-D-ribofuranosyl>-2(1H)-pyrimidinone
    —— 5,5-Dibenzyl-4-methoxy-1-methyl-3-((E)-pent-2-enoyl)-1,5-dihydro-pyrrol-2-one 130836-76-9 C25H27NO3
    5,5-Dibenzyl-4-methoxy-1-methyl-3-((E)-pent-2-enoyl)-1,5-dihydro-pyrrol-2-one
    —— (5-Chloro-2-m-tolylsulfanyl-phenyl)-acetonitrile 54414-22-1 C15H12ClNS
    (5-Chloro-2-m-tolylsulfanyl-phenyl)-acetonitrile
    —— [5-(4,6-Dichloro-[1,3,5]triazin-2-ylamino)-2-phenyl-[1,3]dioxan-5-yl]-methanol 40655-71-8 C14H14Cl2N4O3
    [5-(4,6-Dichloro-[1,3,5]triazin-2-ylamino)-2-phenyl-[1,3]dioxan-5-yl]-methanol
    —— 5-Hydroxy-4,6-bis-dimethylaminomethyl-indan 93151-58-7 C15H24N2O
    5-Hydroxy-4,6-bis-dimethylaminomethyl-indan
    —— 5-Chloro-N-(6-chloro-benzo[1,2,3]thiadiazol-7-yl)-2-hydroxy-benzamide 36209-79-7 C13H7Cl2N3O2S
    5-Chloro-N-(6-chloro-benzo[1,2,3]thiadiazol-7-yl)-2-hydroxy-benzamide
    —— 5-(2-amino-3-hydroxybutanoyl)-3-methyl-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro[3.4]octan-1-one 1621483-12-2 C17H28N4O4
    5-(2-amino-3-hydroxybutanoyl)-3-methyl-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro[3.4]octan-1-one
    —— 5-chloro-6-methyl-4-N-(1-pyridin-4-ylindol-5-yl)pyrimidine-2,4-diamine 570415-05-3 C18H15ClN6
    5-chloro-6-methyl-4-N-(1-pyridin-4-ylindol-5-yl)pyrimidine-2,4-diamine
    —— 5-(hydroxymethylene)-2,3-dimethyl-2,5,6,7-tetrahydro-4H-isoindol-4-one 1148041-03-5 C11H13NO2
    5-(hydroxymethylene)-2,3-dimethyl-2,5,6,7-tetrahydro-4H-isoindol-4-one
    —— 5-amino-N-[1-(cyclohexanecarbonyl)azetidin-3-yl]-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide 1451994-38-9 C19H25N5O2S
    5-amino-N-[1-(cyclohexanecarbonyl)azetidin-3-yl]-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide
    —— 5-[2-[4-(dimethylamino)piperidin-1-yl]-2-oxoethyl]-2,3-dihydro-1H-1,5-benzodiazepin-4-one 159588-74-6 C18H26N4O2
    5-[2-[4-(dimethylamino)piperidin-1-yl]-2-oxoethyl]-2,3-dihydro-1H-1,5-benzodiazepin-4-one
    —— 5-acetyl-1,3-diiodo-2-(3,4-fluorophenoxy)benzene 1310726-05-6 C14H8F2I2O2
    5-acetyl-1,3-diiodo-2-(3,4-fluorophenoxy)benzene
    —— 5-amino-3,4-dimethyl-N-[(1-methylpyrazol-4-yl)methyl]thieno[2,3-c]pyridazine-6-carboxamide 1451994-09-4 C14H16N6OS
    5-amino-3,4-dimethyl-N-[(1-methylpyrazol-4-yl)methyl]thieno[2,3-c]pyridazine-6-carboxamide
    —— 5-(4-Methylnaphthalen-1-yl)pyridin-2(1H)-one 1111106-42-3 C16H13NO
    5-(4-Methylnaphthalen-1-yl)pyridin-2(1H)-one
    —— 5-Phenyl-6-(p-biphenylyl)-4-amino-furo<2,3-d>pyrimidin 14774-69-7 C24H17N3O
    5-Phenyl-6-(p-biphenylyl)-4-amino-furo<2,3-d>pyrimidin
    —— 5'-(7-azido-2,2-dimethylheptanoyl) 3'-acetylthymidine 1012886-30-4 C21H31N5O7
    5'-(7-azido-2,2-dimethylheptanoyl) 3'-acetylthymidine
    —— 5-(1H-indol-3-ylmethyl)-2,2-dimethyl-5-phenyl-1,3-dioxane-4,6-dione 82431-04-7 C21H19NO4
    5-(1H-indol-3-ylmethyl)-2,2-dimethyl-5-phenyl-1,3-dioxane-4,6-dione
    —— 5-methyl-3-(3-methyl-4-nitro-phenoxy)-isoxazole 72309-07-0 C11H10N2O4
    5-methyl-3-(3-methyl-4-nitro-phenoxy)-isoxazole
    —— 5-chloro-1H-indole-2-carboxylic acid 2-(imino-(o-tolyl)-methyl)hydrazide 521961-93-3 C17H15ClN4O
    5-chloro-1H-indole-2-carboxylic acid 2-(imino-(o-tolyl)-methyl)hydrazide
    —— 5-tert-butyl-2-(2,3,4,5-tetrafluoro-6-(pyridin-2-yl)phenyl)benzoxazole 1422200-29-0 C22H16F4N2O
    5-tert-butyl-2-(2,3,4,5-tetrafluoro-6-(pyridin-2-yl)phenyl)benzoxazole
    —— 5,6-dimethoxy-1-indanone-2-carboxylic acid adamantyl ester 1261666-06-1 C22H26O5
    5,6-dimethoxy-1-indanone-2-carboxylic acid adamantyl ester
    —— 5-Benzylidenamino-1-phenyl-3-<p-(bis-(β-chlor-ethyl)-amino)-phenyl>-4-cyan-pyrazol 13191-98-5 C27H23Cl2N5
    5-Benzylidenamino-1-phenyl-3-<p-(bis-(β-chlor-ethyl)-amino)-phenyl>-4-cyan-pyrazol
    —— 5,6-Diphenyl-2,2'-dithiocarboxyhydrazinopyrazin 13193-30-1 C17H14N4S2
    5,6-Diphenyl-2,2'-dithiocarboxyhydrazinopyrazin
    —— 5-(4-Hydroxy-benzyliden)-1-(4-fluor-phenyl)-2-thio-hydantoin 6494-45-7 C16H11FN2O2S
    5-(4-Hydroxy-benzyliden)-1-(4-fluor-phenyl)-2-thio-hydantoin
    —— 5-Acetyl-1,1,7,7-bis-biphenylen-2,3,5,6-tetraaza-hepta-1,3,6-trien 7013-99-2 C29H20N4O
    5-Acetyl-1,1,7,7-bis-biphenylen-2,3,5,6-tetraaza-hepta-1,3,6-trien
    —— 5-Methyl-7-nitroimidazo<5,1-b>thiazol 2654-22-0 C6H5N3O2S
    5-Methyl-7-nitroimidazo<5,1-b>thiazol
    —— 5-Acetoxy-7-allyloxy-8-allyl-flavon 15067-79-5 C23H20O5
    5-Acetoxy-7-allyloxy-8-allyl-flavon
    —— 5-(4-Chlorophenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide 832737-47-0 C14H13ClF3N5O
    5-(4-Chlorophenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide
    —— 5-Dodecylthieno[2,3-c]pyrrole-4,6-dione 1620463-18-4 C18H27NO2S
    5-Dodecylthieno[2,3-c]pyrrole-4,6-dione
    —— [5,15-bis(3',5'-di-tert-butylphenyl)-10-(amino)porphyrinato]zinc(II) 438457-42-2 C48H53N5Zn
    [5,15-bis(3',5'-di-tert-butylphenyl)-10-(amino)porphyrinato]zinc(II)