2,5-Furandimethanol, alpha2-(3-(6-(5-bromotetrahydro-2,6,6-trimethyl-2H-pyran-2-yl)octahydro-8a-methylpyrano(3,2-b)pyran-2-yl)-3-hydroxybutyl)tetrahydro-alpha5,alpha5,2-trimethyl-, (2R-(2alpha(S*(S*(2R*,5R*))),4abeta,6alpha(2S*,5R*),8aalpha))- 66873-39-0 Thyrsiferol