The antioxidant activities of 9H-xanthene-2,7-diols were evaluated by means of an oxygen-absorption method at 60 °C for tetralin. Very good activities were observed for 1,3,4,5,6,8-hexamethyl-9H-xanthene-2,7-diol and 1,3,4,5,6,8,9-heptamethyl-9H-xanthene-2,7-diol.
9H-xanthene-2,7
-二醇的抗氧化活性通过氧吸收法在 60 °C 下对四氢化
萘进行评估。1,3,4,5,6,8-六甲基-9H-呫吨-2,7
-二醇和1,3,4,5,6,8,9-七甲基-9H-呫吨- 2,7
-二醇。