7 ethyl 2 4 5 6 tetramethyldeca 1 8 diene July 8, 2019 16 32 64 128 2 4 7 9-tetramethyldec-5-in-4 7-diol 2 4 7 9-tetramethyl-5-decyne-4 7-diol 2 4 7 9-tetramethyldec-5-yne-4 7-diol 2 4 7 9-tetramethyl-5-decyn-4 7-diol 2 6-dimethyl-1 3 5 7-octatetraene
