Sclerosporene

3,10(14)-Guaiadiene

3,3a,4,5,6,7,8,8a-Octahydro-7-isopropyl-1-methyl-4-methyleneazulene

3,3a,4,5,6,7,8,8a-Octahydro-1-methyl-4-methylene-7-isopropylazulene