(+)-7,13-Abietadiene

ent-7,13-Abietadiene

(5β,9β,10α)-Abieta-7,13-diene

(4aR,4bβ,10aβ)-1,2,3,4,4a,4b,5,6,10,10a-Decahydro-1,1,4aα-trimethyl-7-(1-methylethyl)phenanthrene