The microbiological hydroxylation of 8-epicedrol and relatives bearing hydroxyl groups at C-9 and C-15 by Cephalosporium aphidicola has been shown to take place predominantly at C-3.
Cephalosporium aphidicola 对 8-epicedrol 和在 C-9 和 C-15 处带有羟基的亲属的微
生物羟基化作用已显示主要发生在 C-3。