(1S-cis)-1,2,3,4,5,6,7,8-Octahydro-7-isopropylidene-1,4-dimethylazulene 1,2,3,4,5,6,7,8-Octahydro-1,4-dimethyl-7-(1-methylethylidene)-azulene, (1S,cis) 34766-41-1 88-84-6 Azulene, 1,2,3,4,5,6,7,8-octahydro-1,4-dimethyl-7-(1-methylethylidene)-, (1S,4S)-