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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-tert-butyl-1-(2-hydroxy-naphthalen-5-yl)-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptane 894774-39-1 C20H24O4
5-tert-butyl-1-(2-hydroxy-naphthalen-5-yl)-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptane
—— 5-[(Z)-2-(4-dinitrophenyl)ethenyl]-1,3-dioctyluracil 869006-53-1 C28H41N3O4
5-[(Z)-2-(4-dinitrophenyl)ethenyl]-1,3-dioctyluracil
—— 5-Hydroxymethyl-6-methyl-2-methylsulfanyl-4-phenyl-nicotinonitrile 113859-07-7 C15H14N2OS
5-Hydroxymethyl-6-methyl-2-methylsulfanyl-4-phenyl-nicotinonitrile
—— 5-methyl-4,6,6-trioxo-3,4,5,6-tetrahydro-2<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazine-3-carboxylic acid methyl ester 70433-54-4 C14H13NO5S2
5-methyl-4,6,6-trioxo-3,4,5,6-tetrahydro-2<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazine-3-carboxylic acid methyl ester
—— 5-fluoro-3-(4-methoxyphenyl)-4-oxo-8-propoxy-1,4-dihydroquinoline-2-carboxylic acid 1228471-48-4 C20H18FNO5
5-fluoro-3-(4-methoxyphenyl)-4-oxo-8-propoxy-1,4-dihydroquinoline-2-carboxylic acid
—— 5-Methoxymethoxymethyl-6-methyl-2-methylsulfanyl-4-phenyl-nicotinonitrile 113859-13-5 C17H18N2O2S
5-Methoxymethoxymethyl-6-methyl-2-methylsulfanyl-4-phenyl-nicotinonitrile
—— 5,5-Dichlor-penta-2,4-diensaeure-ethylester 18804-13-2 C7H8Cl2O2
5,5-Dichlor-penta-2,4-diensaeure-ethylester
—— (5-methyl-4,6,6-trioxo-3,4,5,6-tetrahydro-2<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazin-3-yl)-oxo-acetic acid methyl ester 70433-53-3 C15H13NO6S2
(5-methyl-4,6,6-trioxo-3,4,5,6-tetrahydro-2<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazin-3-yl)-oxo-acetic acid methyl ester
—— 5-Cyano-6-mercapto-2-methyl-1,4-dihydro-[4,4']bipyridinyl-3-carboxylic acid ethyl ester 111835-49-5 C15H15N3O2S
5-Cyano-6-mercapto-2-methyl-1,4-dihydro-[4,4']bipyridinyl-3-carboxylic acid ethyl ester
—— 5-cyano-3-(dibutylamino)-2-phenoxybenzenesulfonamide 1431504-20-9 C21H27N3O3S
5-cyano-3-(dibutylamino)-2-phenoxybenzenesulfonamide
—— 5-methyl-4-oxo-2,3,4,5-tetrahydrothiopyrano<3,2-c><1,2>benzothiazine 6,6-dioxide 70433-52-2 C12H11NO3S2
5-methyl-4-oxo-2,3,4,5-tetrahydrothiopyrano<3,2-c><1,2>benzothiazine 6,6-dioxide
—— 5-(3-tert-Butyl-4,4-dimethyl-4,5-dihydro-furan-2-yl)-naphthalen-2-ol 848437-94-5 C20H24O2
5-(3-tert-Butyl-4,4-dimethyl-4,5-dihydro-furan-2-yl)-naphthalen-2-ol
—— 5-methyl-4,6,6-trioxo-3,4,5,6-tetrahydro-2<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazine-3-carbonitrile 70433-63-5 C13H10N2O3S2
5-methyl-4,6,6-trioxo-3,4,5,6-tetrahydro-2<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazine-3-carbonitrile
—— 5-phenyl-3-(7-phenylisoxazolo[4,3-d]pyridazin-4-yl)-1-p-tolyl-1H-pyrazole-4-carbonitrile 1426835-34-8 C28H18N6O
5-phenyl-3-(7-phenylisoxazolo[4,3-d]pyridazin-4-yl)-1-p-tolyl-1H-pyrazole-4-carbonitrile
—— 5-Benzenesulfonyl-2,4-bis-(3-nitro-phenyl)-6-phenyl-3,4-dihydro-2H-[1,3]oxazine 144222-03-7 C28H21N3O7S
5-Benzenesulfonyl-2,4-bis-(3-nitro-phenyl)-6-phenyl-3,4-dihydro-2H-[1,3]oxazine
—— 5,5-dichloro-1-(4-chloro-phenyl)-penta-2<i>t</i>,4-dien-1-one 91059-29-9 C11H7Cl3O
5,5-dichloro-1-(4-chloro-phenyl)-penta-2<i>t</i>,4-dien-1-one
—— 5,8-Dimethyl-9,10-dihydro-9,10-o-benzenoanthracene-1,4-dione 83001-55-2 C22H16O2
5,8-Dimethyl-9,10-dihydro-9,10-o-benzenoanthracene-1,4-dione
—— 5,7,8-trimethyl-6-[(1E)-prop-1-en-1-yl]-1H-naphtho[2,3-d]imidazole-2,4,9-triamine 1609638-97-2 C17H21N5
5,7,8-trimethyl-6-[(1E)-prop-1-en-1-yl]-1H-naphtho[2,3-d]imidazole-2,4,9-triamine
—— 5-methyl-4,6,6-trioxo-5,6-dihydro-4<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazine-3-carbonitrile 70433-64-6 C13H8N2O3S2
5-methyl-4,6,6-trioxo-5,6-dihydro-4<i>H</i>-6λ<sup>6</sup>-benzo[<i>e</i>]thiopyrano[3,2-<i>c</i>][1,2]thiazine-3-carbonitrile
—— 5-(5-Chloro-benzothiazol-2-ylsulfanyl)-2-nitro-benzonitrile 74396-21-7 C14H6ClN3O2S2
5-(5-Chloro-benzothiazol-2-ylsulfanyl)-2-nitro-benzonitrile
—— 5-fluoro-2-methoxy-3-nitrobenzoic acid 151793-22-5 C8H6FNO5
5-fluoro-2-methoxy-3-nitrobenzoic acid
—— 5-(bromodifluoromethyl)-1-(4-methoxybenzyl)-4-(tetrahydropyran-2-yloxymethyl)-1H-[1,2,3]triazole 947505-47-7 C17H20BrF2N3O3
5-(bromodifluoromethyl)-1-(4-methoxybenzyl)-4-(tetrahydropyran-2-yloxymethyl)-1H-[1,2,3]triazole
—— 5-Benzenesulfonyl-2,4-bis-(2-nitro-phenyl)-6-phenyl-3,4-dihydro-2H-[1,3]oxazine 144222-02-6 C28H21N3O7S
5-Benzenesulfonyl-2,4-bis-(2-nitro-phenyl)-6-phenyl-3,4-dihydro-2H-[1,3]oxazine
—— 5-Methyl-2-benzoyloxazolidine 111609-81-5 C11H13NO2
5-Methyl-2-benzoyloxazolidine
—— 5-Chloro-2-ethylthiobenzothiazol 74537-44-3 C9H8ClNS2
5-Chloro-2-ethylthiobenzothiazol
—— 5-phenyl-3-(2-phenylpyrazolo[1,5-a]pyrimidin-7-yl)-1-p-tolyl-1H-pyrazole-4-carbonitrile 1426834-62-9 C29H20N6
5-phenyl-3-(2-phenylpyrazolo[1,5-a]pyrimidin-7-yl)-1-p-tolyl-1H-pyrazole-4-carbonitrile
—— (5R)-3-[2-Fluoro-4'-({[1-(4-methoxy-benzyl)-1H-[1,2,3]triazol-4-ylmethyl]-amino}-methyl)-biphenyl-4-yl]-5-[1,2,3]triazol-1-ylmethyl-oxazolidin-2-one 916888-35-2 C30H29FN8O3
(5R)-3-[2-Fluoro-4'-({[1-(4-methoxy-benzyl)-1H-[1,2,3]triazol-4-ylmethyl]-amino}-methyl)-biphenyl-4-yl]-5-[1,2,3]triazol-1-ylmethyl-oxazolidin-2-one
—— 5-chloro-2-[[3-[4-(2-methoxyphenyl)-1-piperazinyl]propyl]thio]benzothiazole 1042976-37-3 C21H24ClN3OS2
5-chloro-2-[[3-[4-(2-methoxyphenyl)-1-piperazinyl]propyl]thio]benzothiazole
—— 5-chloro-N-(2-{3-[(2-hydroxyethyl)amino]benzyl}-1-oxo-2,3-dihydro-1H-isoindol-4-yl)thiophene-2-carboxamide 959154-09-7 C22H20ClN3O3S
5-chloro-N-(2-{3-[(2-hydroxyethyl)amino]benzyl}-1-oxo-2,3-dihydro-1H-isoindol-4-yl)thiophene-2-carboxamide
—— 5-chloro-N-(2-{3-[(2-hydroxyethyl)amino]benzyl}-3-oxo-2,3-dihydro-1H-isoindol-4-yl)thiophene-2-carboxamide 959154-06-4 C22H20ClN3O3S
5-chloro-N-(2-{3-[(2-hydroxyethyl)amino]benzyl}-3-oxo-2,3-dihydro-1H-isoindol-4-yl)thiophene-2-carboxamide
—— (5-Nitro-3-oxy-benzotriazol-1-yl)-phenyl-methanone 137379-02-3 C13H8N4O4
(5-Nitro-3-oxy-benzotriazol-1-yl)-phenyl-methanone
—— (5-chloro-2-benzothiazolylthio)acetonitrile 90660-75-6 C9H5ClN2S2
(5-chloro-2-benzothiazolylthio)acetonitrile
—— 5-Chlor-2-<2-morpholino-ethylmercapto>-benzothiazol 100713-47-1 C13H15ClN2OS2
5-Chlor-2-<2-morpholino-ethylmercapto>-benzothiazol
—— 5-(3-phenylpropyl)-1H-tetrazole 197447-36-2 C10H12N4
5-(3-phenylpropyl)-1H-tetrazole
—— (+/-)-5-decyn-4-olide 133399-89-0 C10H14O2
(+/-)-5-decyn-4-olide
—— 5-(1H-benzoimidazol-2-ylmethyl)-3-(4-fluoro-benzyl)-9-hydroxy-7-methyl-6,7-dihydro-pyrrolo[3,4-g]quinolin-8-one 1155802-68-8 C27H21FN4O2
5-(1H-benzoimidazol-2-ylmethyl)-3-(4-fluoro-benzyl)-9-hydroxy-7-methyl-6,7-dihydro-pyrrolo[3,4-g]quinolin-8-one
—— 5-chloro-2-thioxo-3(2H)-benzothiazolepropanamide 91624-45-2 C10H9ClN2OS2
5-chloro-2-thioxo-3(2H)-benzothiazolepropanamide
—— (5S)-N-[3-(2-fluoro-4'-{[(1H-[1,2,3]triazol-4-ylmethyl)amino]methyl}biphenyl-4-yl)-2-oxo-oxazolidin-5-ylmethyl]acetamide hydrochloride 869884-77-5 C22H23FN6O3*ClH
(5S)-N-[3-(2-fluoro-4'-{[(1H-[1,2,3]triazol-4-ylmethyl)amino]methyl}biphenyl-4-yl)-2-oxo-oxazolidin-5-ylmethyl]acetamide hydrochloride
—— 5-(3-methyl-thioureido)-1H-indazole 710329-37-6 C9H10N4S
5-(3-methyl-thioureido)-1H-indazole
—— 5-(benzyloxy)-6-(3-(4-fluorobenzyl)-1,2,4-oxadiazol-5-yl)-3-methyl-2-morpholinopyrimidin-4(3H)-one 1289648-97-0 C25H24FN5O4
5-(benzyloxy)-6-(3-(4-fluorobenzyl)-1,2,4-oxadiazol-5-yl)-3-methyl-2-morpholinopyrimidin-4(3H)-one
—— 5-allyl-2-(3,4-dimethylphenyl)-6a-phenethyl-tetrahydropyrrolo[3,4-c]pyrazole-3,6(3aH,6aH)-dione 1313027-45-0 C24H27N3O2
5-allyl-2-(3,4-dimethylphenyl)-6a-phenethyl-tetrahydropyrrolo[3,4-c]pyrazole-3,6(3aH,6aH)-dione
—— 5,5'-(5-bromo-2,4,6-trimethoxy-1,3-phenylene)bis(methylene)bis(3,4-dibromo-1,2-dimethoxybenzene) 1394233-87-4 C27H27Br5O7
5,5'-(5-bromo-2,4,6-trimethoxy-1,3-phenylene)bis(methylene)bis(3,4-dibromo-1,2-dimethoxybenzene)
—— 5-allyl-2-(4-chlorophenyl)-6a-methyl-tetrahydropyrrolo[3,4-c]pyrazole-3,6(3aH,6aH)-dione 1313027-47-2 C15H16ClN3O2
5-allyl-2-(4-chlorophenyl)-6a-methyl-tetrahydropyrrolo[3,4-c]pyrazole-3,6(3aH,6aH)-dione
—— 5-Isopropyl-4-methylthiazole 1,2-ethanedisulfonate hydrate 29584-87-0 C16H28N2O6S4
5-Isopropyl-4-methylthiazole 1,2-ethanedisulfonate hydrate
—— 5-(benzyloxy)-2-cyclopentyl-6-(3-(4-fluorobenzyl)-1,2,4-oxadiazol-5-yl)-3-methylpyrimidin-4(3H)-one 1289649-01-9 C26H25FN4O3
5-(benzyloxy)-2-cyclopentyl-6-(3-(4-fluorobenzyl)-1,2,4-oxadiazol-5-yl)-3-methylpyrimidin-4(3H)-one
—— 5,6-benzo-4-[4'-fluoroanilinomethyl]-coumarin 1091595-19-5 C20H13FO3
5,6-benzo-4-[4'-fluoroanilinomethyl]-coumarin
—— 5-(1-hydroxy-naphthalen-2-yl)-2-phenyl-2H-pyridazin-3-one 1321900-80-4 C20H14N2O2
5-(1-hydroxy-naphthalen-2-yl)-2-phenyl-2H-pyridazin-3-one
—— 5-Methoxy-indol-carbonsaeure-(2)-diethylamid 28837-75-4 C14H18N2O2
5-Methoxy-indol-carbonsaeure-(2)-diethylamid
—— 5-(benzyloxy)-2-ethoxy-6-(3-(4-fluorobenzyl)-1,2,4-oxadiazol-5-yl)-3-methylpyrimidin-4(3H)-one 1289648-96-9 C23H21FN4O4
5-(benzyloxy)-2-ethoxy-6-(3-(4-fluorobenzyl)-1,2,4-oxadiazol-5-yl)-3-methylpyrimidin-4(3H)-one
—— 5-((1H-indazol-5-ylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione 1195996-66-7 C14H13N3O4
5-((1H-indazol-5-ylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione