Pentadecane 2 6 10-trimethyl- July 8, 2019 16 32 64 128 Pentadecane 2 6 10 trimethyl 2 6 10-trimethyl 14-ethylene-14-pentadecene 2-pentadecanone 6 10 14-trimethyl- Pentadecane 2 6 10 14-tetramethyl- 5 9 13-pentadecatrien-2-one 6 10 14-trimethyl- (e e)-