Synonyms: | 2H-1-Benzopyran-6-carboxylicacid, 2-(4,8-dimethyl-3,7-nonadienyl)-3,4-dihydro-8-hydroxy-3-methylene-,(Z)-(+)-; 2H-1-Benzopyran-6-carboxylic acid,2-[(3Z)-4,8-dimethyl-3,7-nonadienyl]-3,4-dihydro-8-hydroxy-3-methylene-, (+)-(9CI); (+)-Piperochromanoic acid; Piperochromanoic acid |