67779-72-0
(4aR)-4aα,5,6,7,7aβ,8,8aβ,8bα-Octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran-4-one((4aR)-4aα,5,6,7,7aβ,8,8aβ,8bα-Octahydro-1,8,8-trimethyl-5-methylene-4H-cyclopropa[3,4]cyclohepta[1,2-c]pyran-4-one)
CAS: 67779-72-0
化学式: C15H20O2