实驗报告了苏联医学科学院药理和化学治疗研究所所合成的一种新抗菌素——左旋和右旋圜絲氨酸的一些药理性貭。本品在对小鼠、大鼠、家冤及犬等毒性都是此較低的。家兔每日靜脈注射50mg/kg后,仅使血紅蛋白水平輕度下降以及网状細胞先减少而后增加。但这些症状毋須停药,可自行恢复正常。 The experiment reported some of the pharmacological properties of a new antibiotic, levorotary and dextrose serine, synthesized by the Institute of Pharmacology and Chemotherapy at the Soviet Academy of Medical Sciences. The goods in mice, rats, innocence and dogs and other toxicity are lower. Rabbits intravenous injection of 50mg / kg, only a slight decrease in hemoglobin levels and reticulocytes decreased and then increased. However, these symptoms do not need to be discontinued, can be returned to normal.