Synonyms: 2,4-Decadienoicacid,1,3-bis(acetyloxy)-3,5,6,6a,7,8,9,10-octahydro-5-hydroxy-7,8-dimethyl-7-(3-methylene-4-pentenyl)-1H-naphtho[1,8a-c]furan-10-ylester, [1S-[1a,3a,5a,6aa,7a,8a,10a(2Z,4E),10aR*]]-; 1H-Naphtho[1,8a-c]furan, 2,4-decadienoic acid deriv.;Pitumbin