中间体Methyldi(2-thienyl)glycolate2，2-二***吩***酸甲酯26447-85-8≥99%2-羟基-2,2-二(2-***吩基)***甲酯中间体scopine东莨菪醇498-45-3≥97%中间体scopinehydrochloride东莨菪醇盐酸盐85700-55-6≥97%中间体ScopineDi(2-thienyl)Glycolate2-(2-***吩基)乙醇酸东莨菪酯136310-64-0≥99%)