38302-26-0 5a,8-Methano-5aH-cyclohepta(b)naphthalene-2,4,4a,7,12(5H)-pentol, dodecahydro-3,3,7-trimethyl-11-methylene-, (2S-(2-alpha,4-alpha,4a-beta,5a-beta,7-beta,8-beta,10a-alpha,11a-alpha,12S*))- Leucothol B