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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (5S)-6-methyl-5-hydroxy-3-heptanone 38836-23-6 C8H16O2
    (5S)-6-methyl-5-hydroxy-3-heptanone
    —— 5-cyclohexyl-3-methylpent-3-enoic acid 142286-41-7 C12H20O2
    5-cyclohexyl-3-methylpent-3-enoic acid
    —— 5-sec-butyl-2-hydroxybenzoic acid 16094-29-4 C11H14O3
    5-sec-butyl-2-hydroxybenzoic acid
    —— 5-[(1R,2S,4S)-5-benzyloxy-1,4-dihydroxy-2-Se-phenyl-2-selenopentyl]-2-(tert-butyldimethylsilyl)-N,N-dimethyl-1H-imidazolesulfonamide 252054-14-1 C29H43N3O5SSeSi
    5-[(1R,2S,4S)-5-benzyloxy-1,4-dihydroxy-2-Se-phenyl-2-selenopentyl]-2-(tert-butyldimethylsilyl)-N,N-dimethyl-1H-imidazolesulfonamide
    —— 5,7-Dimethoxy-3,3-dimethyl-2,3-dihydro-1H-phenalen-1-one 90036-60-5 C17H18O3
    5,7-Dimethoxy-3,3-dimethyl-2,3-dihydro-1H-phenalen-1-one
    —— 5,6-diethoxy-3,3-dimethylindan-1-one 97854-46-1 C15H20O3
    5,6-diethoxy-3,3-dimethylindan-1-one
    —— 5,15-Dimethyltetraoxaquaterene 136539-22-5 C22H20O4
    5,15-Dimethyltetraoxaquaterene
    —— 5-Methoxy-2-oxotricyclo<4.4.1.0<sup>1,6</sup>>undeca-3,7,9-triene 87295-02-1 C12H12O2
    5-Methoxy-2-oxotricyclo<4.4.1.0<sup>1,6</sup>>undeca-3,7,9-triene
    —— 5,5'-methanediyl-bis-furan-2-carboxylic acid diethyl ester 30990-15-9 C15H16O6
    5,5'-methanediyl-bis-furan-2-carboxylic acid diethyl ester
    —— 5-(1-p-tolylethyl)-5-(3,3-dimethylacryloyl) Meldrum's acid 923602-45-3 C20H24O5
    5-(1-p-tolylethyl)-5-(3,3-dimethylacryloyl) Meldrum's acid
    —— 5,7-dihydrodibenzo[c,e]thiepine-3,9-dicarboxylic acid 1186048-25-8 C16H12O4S
    5,7-dihydrodibenzo[c,e]thiepine-3,9-dicarboxylic acid
    —— 5,7-dihydrodibenzo[c,e]thiepine-S,S-dioxide-3,9-dicarboxylic acid 122095-18-5 C16H12O6S
    5,7-dihydrodibenzo[c,e]thiepine-S,S-dioxide-3,9-dicarboxylic acid
    —— 5-Methyl-2-(trimethylsilylmethyl)hexa-1,4-dien-3-one 137190-09-1 C11H20OSi
    5-Methyl-2-(trimethylsilylmethyl)hexa-1,4-dien-3-one
    —— 5-(1-Chloroethenyl)-2-methylsulfonylpyrimidine 87573-85-1 C7H7ClN2O2S
    5-(1-Chloroethenyl)-2-methylsulfonylpyrimidine
    —— 5-O-t-butyldimethylsilyl-milbemycin α<sub>14</sub> 119053-91-7 C43H66O9Si
    5-O-t-butyldimethylsilyl-milbemycin α<sub>14</sub>
    —— 5-O-t-butyldimethylsilyl-26-hydroxymilbemycin A<sub>3</sub> 497253-50-6 C37H58O8Si
    5-O-t-butyldimethylsilyl-26-hydroxymilbemycin A<sub>3</sub>
    —— 5-O-t-butyldimethylsilyl-26-hydroxymilbemycin A<sub>4</sub> 119053-90-6 C38H60O8Si
    5-O-t-butyldimethylsilyl-26-hydroxymilbemycin A<sub>4</sub>
    —— 5-O-t-butyldimethylsilyl-milbemycin α<sub>11</sub> 497253-52-8 C42H64O9Si
    5-O-t-butyldimethylsilyl-milbemycin α<sub>11</sub>
    —— 5-[(E)-2-(4-bromophenyl)ethenyl]-1,3-thiaselenole-2-thione 74959-74-3 C11H7BrS2Se
    5-[(E)-2-(4-bromophenyl)ethenyl]-1,3-thiaselenole-2-thione
    —— 5-methyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid potassium salt 1057345-75-1 C11H19N2O3Si*K
    5-methyl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid potassium salt
    —— 5-hydroxy-2,2-dimethylpentyl ethoxyformate 1131570-55-2 C10H20O4
    5-hydroxy-2,2-dimethylpentyl ethoxyformate
    —— 5-(2-Chloro-phenyl)-2,4,6-trimethyl-pyrimidine 89221-33-0 C13H13ClN2
    5-(2-Chloro-phenyl)-2,4,6-trimethyl-pyrimidine
    —— (+/-)-5-benzyl 1-ethyl-2-acetylpentanedioate 155988-69-5 C16H20O5
    (+/-)-5-benzyl 1-ethyl-2-acetylpentanedioate
    —— 5-chloro-6-methoxy-5,6-dihydrothymine 98140-01-3 C6H9ClN2O3
    5-chloro-6-methoxy-5,6-dihydrothymine
    —— 5-bromo-4-chloro-6-methyl-2-ethylsulfanylpyrimidine 897030-98-7 C7H8BrClN2S
    5-bromo-4-chloro-6-methyl-2-ethylsulfanylpyrimidine
    —— 5,17-dibromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]arene 386213-68-9 C52H62Br2O8
    5,17-dibromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]arene
    —— 5-bromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]arene 386213-63-4 C52H63BrO8
    5-bromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]arene
    —— 5-{4-[2-(6-hydroxy-2,5,7,8-tetramethylchroman-2-yl)ethoxy]benzyl}thiazolidine-2,4-dione 97322-94-6 C25H29NO5S
    5-{4-[2-(6-hydroxy-2,5,7,8-tetramethylchroman-2-yl)ethoxy]benzyl}thiazolidine-2,4-dione
    —— 5,11,17-tribromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]arene 386213-77-0 C52H61Br3O8
    5,11,17-tribromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentylresorcin[4]arene
    —— 5-methyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazole-2-carboxylic acid 1057399-27-5 C11H20N2O3Si
    5-methyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazole-2-carboxylic acid
    —— 5-Amino-6,6,6-trifluoro-2-methylhex-4-en-3-one 67150-28-1 C7H10F3NO
    5-Amino-6,6,6-trifluoro-2-methylhex-4-en-3-one
    —— 5-(5-(2-Trifluoromethylphenyl)furan-2-ylmethylene)-2-thioxodihydropyrimidine-4,6-dione 260780-32-3 C16H9F3N2O3S
    5-(5-(2-Trifluoromethylphenyl)furan-2-ylmethylene)-2-thioxodihydropyrimidine-4,6-dione
    —— 5-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole 101226-34-0 C10H20N2OSi
    5-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole
    —— 5-hydroxy-4,4-dimethylpentyl ethoxyformate 1131570-54-1 C10H20O4
    5-hydroxy-4,4-dimethylpentyl ethoxyformate
    —— 5-Methyl-4-(1-methyl-prop-2-ynylsulfanyl)-1H-pyrimidin-2-one 105245-99-6 C9H10N2OS
    5-Methyl-4-(1-methyl-prop-2-ynylsulfanyl)-1H-pyrimidin-2-one
    —— 5-(indol-3'-yl)-N,N-dimethylpent-2-enamide 141734-84-1 C15H18N2O
    5-(indol-3'-yl)-N,N-dimethylpent-2-enamide
    —— 5-(indol-3'-yl)-N,N-dimethylpentamide 31699-66-8 C15H20N2O
    5-(indol-3'-yl)-N,N-dimethylpentamide
    —— (5Z)-3-benzyl-5-{[5-(2-trifluoromethylphenyl)-2-furyl]methylene}-2-thioxo-1,3-thiazolidin-4-one 691881-40-0 C22H14F3NO2S2
    (5Z)-3-benzyl-5-{[5-(2-trifluoromethylphenyl)-2-furyl]methylene}-2-thioxo-1,3-thiazolidin-4-one
    —— 5-<1'-(tert-butoxycarbonyl)indol-3'-yl>-2-chloro-N,N-dimethylamide 141734-79-4 C20H27ClN2O3
    5-<1'-(tert-butoxycarbonyl)indol-3'-yl>-2-chloro-N,N-dimethylamide
    —— 5-anilino-2-methoxy-3-methyl-1,4-benzoquinone 202344-74-9 C14H13NO3
    5-anilino-2-methoxy-3-methyl-1,4-benzoquinone
    —— 5,10,15-tridodecyl-10,15-dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole-3,8,13-tricarbaldehyde 1260089-27-7 C63H87N3O3
    5,10,15-tridodecyl-10,15-dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole-3,8,13-tricarbaldehyde
    —— 5-Methyl-4-[3-(naphthalen-2-yloxy)-propylsulfanyl]-1H-pyrimidin-2-one 118365-78-9 C18H18N2O2S
    5-Methyl-4-[3-(naphthalen-2-yloxy)-propylsulfanyl]-1H-pyrimidin-2-one
    —— 5-methoxycarbonyl-2-furfuryl-3-(2-ethyl-6-methyl)dithiocarbazate 144268-92-8 C17H20N2O3S2
    5-methoxycarbonyl-2-furfuryl-3-(2-ethyl-6-methyl)dithiocarbazate
    —— 5-amino-2,4-dimethoxy-3-methylphenol 111223-14-4 C9H13NO3
    5-amino-2,4-dimethoxy-3-methylphenol
    —— 5-Propylamino-6-phenyl-2-pyrazinecarbonitrile 82825-73-8 C14H14N4
    5-Propylamino-6-phenyl-2-pyrazinecarbonitrile
    —— 5-nitro-6-methylimidazo<2,1-b>thiazole 62195-26-0 C6H5N3O2S
    5-nitro-6-methylimidazo<2,1-b>thiazole
    —— 5-Methyl-4-prop-2-ynylsulfanyl-1H-pyrimidin-2-one 105245-95-2 C8H8N2OS
    5-Methyl-4-prop-2-ynylsulfanyl-1H-pyrimidin-2-one
    —— 5,10,15-tridodecyl-3,8,13-tris((E)-2-(thiophen-2-yl)vinyl)-10,15-dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole 1260089-31-3 C78H99N3S3
    5,10,15-tridodecyl-3,8,13-tris((E)-2-(thiophen-2-yl)vinyl)-10,15-dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole
    —— 5-methyl-3-phenyl-isothiazole-4-carboxylic acid 13950-59-9 C11H9NO2S
    5-methyl-3-phenyl-isothiazole-4-carboxylic acid
    —— 5,5-dimethyl-2-phenyl-4,5-dihydro-3(2H)-furanone 78957-43-4 C12H14O2
    5,5-dimethyl-2-phenyl-4,5-dihydro-3(2H)-furanone