146369-87-1 2,3-Dihydroxy-9,13-oxy-7-octadecenoic 2,3-Dihydroxy-9,13-oxy-7-trans-octadecenoic acid 7-Octenoic acid, 2,3-dihydroxy-8-(tetrahydro-6-pentyl-2H-pyran-2-yl)- Tetrathermic acid