中文名称3,7-二氢-1-甲基-1H-嘌呤-2,6-二酮中文同义词1-甲基黄嘌呤;3,7-二氢-1-甲基-1H-嘌呤-2,6-二酮;甲基黄嘌呤;6-二羟基-1-甲基嘌呤;2,6-二羟基-1-甲基嘌呤;1-甲基化黄嘌呤衍生物;聽1-METHYLXANTHINE;己酮可可碱21英文名称1-METHYLXANTHINE英文同义词1H-Purine-2,6-dione,3,7-dihydro-1-methyl-;1-Methyl-3,7-dihydro-1H-purine-2,6-dione;1-methyl-xanthin;Xanthine,1-methyl-;3,7-dihydro-1-methyl-1H-purine-2,6-dione;METHYLXANTHINES;1-METHYLXANTHINE;2,6-DIHYDROXY-1-METHYLPURINECAS号6136-37-4分子式C6H6N4O2分子量166.14EINECS号228-108-5相关类别医药中间体,医药原料,精细化工品。;有机砌块;医药中间体;杂环砌块;其他化学试剂;嘌呤;Heterocycles;Metabolites&Impurities;Isolabel;BioactiveSmallMolecules;BuildingBlocks;VariousMetabolitesandImpurities;Bases&RelatedReagents;Metabolites;Nucleotides;CellBiology;ChemicalSynthesis;HeterocyclicBuildingBlocks;M;PurinesMol文件6136-37-4.mol结构式3,7-二氢-1-甲基-1H-嘌呤-2,6-二酮性Chemicalbook质熔点≥300°C密度1.539±0.06g/cm3(Predicted)储存条件Sealedindry,RoomTemperature溶解度碱性溶液(微溶),DMSO(微溶)酸度系数(pKa)pK1:7.70;pK2:12.0(25°C)形态固体颜色浅黄色至深黄色最大波长(λmax)270nm(H2O)(lit.)BRN171507InChIKeyMVOYJPOZRLFTCP-UHFFFAOYSA-NCAS数据库6136-37-4(CASDataBaseReference)3,7-二氢-1-甲基-1H-嘌呤-2,6-二酮用途与合成方法生物活性1-Methylxanthine是一种咖啡因衍生物,是咖啡因和茶碱(1,3-二甲基黄嘌呤,TP)在人体尿代谢产物。1-Methylxanthine可增强肿瘤细胞的放射敏感性。靶点HumanEndogenousMetabolite体外研究1-Methylxanthine(1-MTX;3mM;for30min)increasestheradiation-inducedclonogenicandapoptoticcell(RKOhumancolorectalcancercellscarryingwildtypeprotein53kDa(p53))death.1-Methylxanthine(1MX)exhibitssimilaractivitiestoothernaturallyoccurringmethylxanthines.Unlikecaffeine,TP,andtheobromine,3-Methylxanthine(3MX)and1-methylxanthinedonotoccurnaturallyathighlevelsinplants. |