分子式：C22H25ClN2O8 分子量：480.9 熔点 220-223 °C(lit.) 比旋光度 -252 º (c=0.5, H2O) 折射率 -253 ° (C=0.5, 0.1mol/L HCl) 储存条件 2-8°C 溶解度 H2O: 10 mg/mL as a stock solution. Stock solutions should be filtered sterilized and stored at −20°C. Stable at 37°C for 4 days. 形态powder 颜色faint yellow to yellow PH值pH(10g/l, 25℃) : 1.8～3.0 旋光性 (optical activity)[α]/D -255 to 240° (Specific rotation ) 水溶解性 50 g/L 敏感性 Air & Light Sensitive