The invention relates to 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
本发明涉及3-(羧甲基)-8-
氨基-2-氧代-1,3-二氮杂
螺[4.5]癸烷衍
生物,它们的制备方法以及它们在医学中的应用,特别是在疼痛治疗中的应用。