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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-2-(4-fluoro-3-morpholin-4-ylmethylphenyl)-2H-pyrazol-3-yl]carbamic acid 2,2,2-trichloroethyl ester 1443252-66-1 C21H26Cl3FN4O3
    [5-tert-butyl-2-(4-fluoro-3-morpholin-4-ylmethylphenyl)-2H-pyrazol-3-yl]carbamic acid 2,2,2-trichloroethyl ester
    —— 5-chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid 191419-14-4 C11H9ClN2O2
    5-chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid
    —— (5R)-tribenzyl 1-(9H-fluoren-9-yl)-18,18-dimethyl-3,8,16-trioxo-2,17-dioxa-4,9,15-triazanonadecane-5,10,14-tricarboxylate 1269619-52-4 C53H57N3O11
    (5R)-tribenzyl 1-(9H-fluoren-9-yl)-18,18-dimethyl-3,8,16-trioxo-2,17-dioxa-4,9,15-triazanonadecane-5,10,14-tricarboxylate
    —— 5-(4-Pyrimidinyl)-2-(1H)-Pyridon-3-Yl Guanidine 99899-33-9 C10H10N6O
    5-(4-Pyrimidinyl)-2-(1H)-Pyridon-3-Yl Guanidine
    —— 5-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 71204-22-3 C15H13ClO4
    5-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester
    —— 5-(Diethylamino)-3-methylpent-1-yn-3-ol 37029-89-3 C10H19NO
    5-(Diethylamino)-3-methylpent-1-yn-3-ol
    —— 5-[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 71204-29-0 C15H12Cl2O4
    5-[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester
    —— 5-ethyl-2-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethylamino]-1H-pyrimidin-6-one 90297-21-5 C13H19N5OS
    5-ethyl-2-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethylamino]-1H-pyrimidin-6-one
    —— <5-13C>-δ-aminolevulinic acid 79503-87-0 C5H9NO3
    <5-13C>-δ-aminolevulinic acid
    —— 5-(4-chloro-benzyl)-6-methyl-2-methylsulfanyl-3<i>H</i>-pyrimidin-4-one 63204-37-5 C13H13ClN2OS
    5-(4-chloro-benzyl)-6-methyl-2-methylsulfanyl-3<i>H</i>-pyrimidin-4-one
    —— 5-chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester 191419-15-5 C13H13ClN2O2
    5-chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester
    —— 5-naphthalen-1-ylmethyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 63204-48-8 C15H12N2OS
    5-naphthalen-1-ylmethyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— 5,6,11,12-tetrahydroindolo<3.2-c><2>benzoazepin-6,11-dione 133993-38-1 C16H10N2O2
    5,6,11,12-tetrahydroindolo<3.2-c><2>benzoazepin-6,11-dione
    —— 5,5-dimethyl-2-[2-(5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one 54855-67-3 C12H19N5OS
    5,5-dimethyl-2-[2-(5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one
    —— 5-(4-methyl-benzyl)-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 63204-30-8 C12H12N2OS
    5-(4-methyl-benzyl)-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— 5-butyl-4-methyl-2-methylsulfanyl-1H-pyrimidin-6-one 29113-42-6 C10H16N2OS
    5-butyl-4-methyl-2-methylsulfanyl-1H-pyrimidin-6-one
    —— 5-(4-methyl-benzyl)-2-methylsulfanyl-3<i>H</i>-pyrimidin-4-one 63204-31-9 C13H14N2OS
    5-(4-methyl-benzyl)-2-methylsulfanyl-3<i>H</i>-pyrimidin-4-one
    —— 5-(3-fluoro-4-methoxyphenyl)-1-(3,4,5-trimethoxyphenyl)-1H-imidazole 852525-35-0 C19H19FN2O4
    5-(3-fluoro-4-methoxyphenyl)-1-(3,4,5-trimethoxyphenyl)-1H-imidazole
    —— 5-(3-benzyloxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidin-4-one 63204-47-7 C19H18N2O2S
    5-(3-benzyloxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidin-4-one
    —— 5-[1-(2,4-Dimethyl-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 71381-16-3 C17H18O4
    5-[1-(2,4-Dimethyl-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester
    —— 5-O-(t-butyldimethylsilyl)-N-formyl-2,3-O-isopropylidene-β-D-ribofuranosylamine 114958-56-4 C15H29NO5Si
    5-O-(t-butyldimethylsilyl)-N-formyl-2,3-O-isopropylidene-β-D-ribofuranosylamine
    —— 5-(3-methoxy-benzyl)-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 28495-90-1 C12H12N2O2S
    5-(3-methoxy-benzyl)-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— 5-(4-fluorobenzyl)-2-methylthio-4-pyrimidone 92712-82-8 C12H11FN2OS
    5-(4-fluorobenzyl)-2-methylthio-4-pyrimidone
    —— 5-(1-(3-fluoro-4-methoxyphenyl)vinyl)-1,2,3-trimethoxybenzene 1070195-79-7 C18H19FO4
    5-(1-(3-fluoro-4-methoxyphenyl)vinyl)-1,2,3-trimethoxybenzene
    —— 5-(3-methoxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidin-4-one 63204-40-0 C13H14N2O2S
    5-(3-methoxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidin-4-one
    —— 5-(2-methoxybenzyl)-2-methylthio-4-pyrimidone 70311-29-4 C13H14N2O2S
    5-(2-methoxybenzyl)-2-methylthio-4-pyrimidone
    —— 5-(4-methoxybenzyl)-2-methylthio-4-pyrimidone 63204-36-4 C13H14N2O2S
    5-(4-methoxybenzyl)-2-methylthio-4-pyrimidone
    —— 5-(furan-2-ylmethyl)-2-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethylamino]-1H-pyrimidin-6-one 122945-85-1 C16H19N5O2S
    5-(furan-2-ylmethyl)-2-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethylamino]-1H-pyrimidin-6-one
    —— 5-(3-chlorobenzyl)-2-methylthio-4-pyrimidone 63204-33-1 C12H11ClN2OS
    5-(3-chlorobenzyl)-2-methylthio-4-pyrimidone
    —— 5-(3-ethoxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidin-4-one 63204-46-6 C14H16N2O2S
    5-(3-ethoxy-benzyl)-2-methylsulfanyl-1<i>H</i>-pyrimidin-4-one
    —— 5-(2-chlorobenzyl)-2-methylthio-4-pyrimidone 63204-42-2 C12H11ClN2OS
    5-(2-chlorobenzyl)-2-methylthio-4-pyrimidone
    —— 5-benzyl-2-[2-(5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one 54959-45-4 C17H21N5OS
    5-benzyl-2-[2-(5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one
    —— 5,5-dimethyl-1,3,2-dioxathiane-2,2-dioxide 1755-97-1 C5H10O4S
    5,5-dimethyl-1,3,2-dioxathiane-2,2-dioxide
    —— 5-<2>Thiazolylmethyl-2-methylthio-4-pyrimidon 64107-62-6 C9H9N3OS2
    5-<2>Thiazolylmethyl-2-methylthio-4-pyrimidon
    —— (5-O-benzoyl-2,3-dideoxy-α-D-glycero-pentofuranosyl)cytosine 117248-89-2 C16H17N3O4
    (5-O-benzoyl-2,3-dideoxy-α-D-glycero-pentofuranosyl)cytosine
    —— 5-hydroxy-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4-diyl-dimethanesulfonate 22860-24-8 C9H18O10S2
    5-hydroxy-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4-diyl-dimethanesulfonate
    —— 5-methyl-2-[2-(5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one 54855-66-2 C11H17N5OS
    5-methyl-2-[2-(5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one
    —— 5-Aza-7-chloro-4-hydroxy-3-(m-methoxy-phenyl)quinolin-2-one 181122-93-0 C15H11ClN2O3
    5-Aza-7-chloro-4-hydroxy-3-(m-methoxy-phenyl)quinolin-2-one
    —— 5-(3,4,5-trimethoxybenzyl)-2-methylthio-4-pyrimidone 70311-22-7 C15H18N2O4S
    5-(3,4,5-trimethoxybenzyl)-2-methylthio-4-pyrimidone
    —— 5-deoxy-D-ribo-hexofuranose 3253-94-9 C6H12O5
    5-deoxy-D-ribo-hexofuranose
    —— 5-<i>tert</i>-butyl-2-methyl-benzothiazole 855464-42-5 C12H15NS
    5-<i>tert</i>-butyl-2-methyl-benzothiazole
    —— 5,5-dimethyl-3-methylsulfanyl-N,4-diphenyl-1,2,4-triazole-1-carboxamide 89579-02-2 C18H20N4OS
    5,5-dimethyl-3-methylsulfanyl-N,4-diphenyl-1,2,4-triazole-1-carboxamide
    —— 5-piperidin-1-yl-[1,2,4]triazine-3,6-dicarboxylic acid dimethyl ester 71856-79-6 C12H16N4O4
    5-piperidin-1-yl-[1,2,4]triazine-3,6-dicarboxylic acid dimethyl ester
    —— 5,5-Dimethyl-3-methylsulfanyl-4-phenyl-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid methylamide 89579-01-1 C13H18N4OS
    5,5-Dimethyl-3-methylsulfanyl-4-phenyl-4,5-dihydro-[1,2,4]triazole-1-carboxylic acid methylamide
    —— 5-[1-(3,4-Dichloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester 71204-23-4 C15H12Cl2O4
    5-[1-(3,4-Dichloro-phenyl)-meth-(Z)-ylidene]-2-methyl-4-oxo-4,5-dihydro-furan-3-carboxylic acid ethyl ester
    —— 5-chloro-3-nitro-2-(phenyloxy)pyridine 856851-05-3 C11H7ClN2O3
    5-chloro-3-nitro-2-(phenyloxy)pyridine
    —— 5-(3-hydroxyphenyl)-8,9,10,11-tetrahydronaphtho[2,1-b][1,4]diazepine-2,4(3H,5H)-dione 1355169-58-2 C19H18N2O3
    5-(3-hydroxyphenyl)-8,9,10,11-tetrahydronaphtho[2,1-b][1,4]diazepine-2,4(3H,5H)-dione
    —— 5-chloro-3-nitro-2-phenylsulfanyl-pyridine 103646-10-2 C11H7ClN2O2S
    5-chloro-3-nitro-2-phenylsulfanyl-pyridine
    —— 5-Chloro-3-nitropicolinoylchloride 1057322-66-3 C6H2Cl2N2O3
    5-Chloro-3-nitropicolinoylchloride
    —— (5R,6S)-(+)-5,6-O-isopropylidenedioxydecanoic acid 97233-80-2 C19H36O4
    (5R,6S)-(+)-5,6-O-isopropylidenedioxydecanoic acid