Synonyms: 2-Propenoicacid, 2-methyl-,dodecahydro-8,9-dihydroxy-9-(hydroxymethyl)-3,6-bis(methylene)-2-oxoazuleno[4,5-b]furan-4-ylester, [3aR-(3aa,4a,6aa,8b,9a,9aa,9bb)]-; Azuleno[4,5-b]furan, 2-propenoic acid deriv.; (+)-Repdiolide triol;Gnaphaloide; Pterocaulin; Repdiolide triol