Synonyms: 24-Nor-12,13-secochola-2,13,20,22-tetraen-12-oicacid, 6-(acetyloxy)-7,15:21,23-diepoxy-4-(hydroxymethyl)-4-methyl-1-oxo-,methyl ester, (4a,5a,6a,7a,15b,17a)- (9CI); 2H-Cyclopenta[b]naphtho[2,3-d]furan,24-nor-12,13-secochola-2,13,20,22-tetraen-12-oic acid deriv.; (+)-Nimbinol;Nimbinol