Die Wirkung von γ-Bestrahlung auf Ubichinon 45 in Tributyrinlösung

摘要

Ubiquinon 45 was γ-irradiated in tributyrin solution with 0.1, 1, 10, and 50 Mrad, resp.; by a dosis of 1 Mrad we could observe a clear loss of this substance. Based on IR-examination the main radiolysis product may be a substance with an unchanged ring structure, but with a hydroxyl group in the side chain