4-Penten-2-ol, 5-(2,2,3-trimethyl-3-cyclopenten-1-yl)- 5-(2,2,3-Trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol 5-(2,2,3-Trimethyl-3-cyclopenten-1-yl)pent-4-en-2-ol 67801-11-0 EINECS 267-131-5