1-Phenanthrenecarboxylic acid, 7-ethyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydro-1,4a,7-trimethyl-, methyl ester, [1R-(1.alpha.,4a.beta.,7.beta.,10a.alpha.)]- 3582-25-0 Methyl 8-pimaren-18-oate NSC149535 Podocarp-8-en-15-oic acid, 13.beta.-ethyl-13-methyl-, methyl ester