Birlova L V, Popova V B, Zhukovskaia S A
Antibiotiki. 1983 Jul;28(7):514-7.
Stability of rifamycin B in aqueous solutions at various values of pH and temperature was studied. It was shown that inactivation of the antibiotic in neutral and alkaline solutions proceeded according to the first order equation. In acid solutions rifamycin B was oxidized with air oxygen to form rifamycin O.
研究了利福霉素B在不同pH值和温度的水溶液中的稳定性。结果表明，该抗生素在中性和碱性溶液中的失活遵循一级方程。在酸性溶液中，利福霉素B被空气中的氧气氧化形成利福霉素O。
