Azulene

4,7-Methanoazulene,osmium deriv.

Benz[e]azulene-1,4-dione,2,3,6a,7,8,9,10,10a-octahydro-3-hydroxy-2,5-dimethyl-10-methylene-7-(1-methylethenyl)-,[2S-(2a,3a,6ab,7b,10aa)]-

1,2,3,5,6,7,8,8a-Octahydro-1,4-dimethyl-7-isopropylazulene

1-Azulenecarboxylic acid, 3-[(6-methoxy-2-benzofuranyl)carbonyl]-,methyl ester