The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for the treatment of homocystinuria may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of cystathionine beta synthase deficiency or cbs deficiency, is an inherited disorder of the metabolism of the amino acid methionine, often involving cystathionine beta synthase.
本发明涉及公式I或其药用可接受的盐,以及其多晶型、溶剂化物、对映体、立体异构体和
水合物。含有公式I化合物的有效量的药物组合物,以及用于治疗高同型半胱
氨酸血症的方法,可以制成口服、颊下、直肠、局部、经皮、经黏膜、静脉、肌肉注射、糖浆或注射剂等剂型。这种组合物可以用于治疗半胱
氨酸β合成酶缺陷或cbs缺陷,这是一种遗传性代谢紊乱,通常涉及半胱
氨酸β合成酶。