1-Phenanthracenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-7-(1-hydroperoxy-1-methylethyl)-1,4a-dimethyl-, (1R-(1alpha,4abeta,4betaalpha,10aalpha))- 113903-96-1 15-Hpa 15-Hydroperoxyabietic acid