1 2 3 4 4a 5 8 8a oktahydronaftalenu July 8, 2019 16 32 64 128 2-((2s 4ar)-4a 8-dimethyl-1 2 3 4 4a 5 6 7-octahydronaphthalen-2-yl)propan-2-ol 2h-2 4a-methanonaphthalen-8(5h)-one 1 3 4 6 7 8a-hexahydro-1 1 5 5-tetramethyl- 2 4-octadienal 1 2 3 4-tetrahydro-1-naphthoic acid 1 4 5 8-naphthalenetetracarboxylic acid