Synonyms: 4-Pyridinol,2,3-dimethoxy-6-(10-methoxy-3,7,9,11-tetramethyl-2,5,7,11-tridecatetraenyl)-5-methyl-(8CI); 4-Pyridinol,2,3-dimethoxy-6-(10-methoxy-3,7,9,11-tetramethyl-2,5,7,11-tridecatetraenyl)-5-methyl-,[R-[R*,R*-(all-E)]]-; 4-Pyridinol,2,3-dimethoxy-6-[(2E,5E,7E,9R,10R,11E)-10-methoxy-3,7,9,11-tetramethyl-2,5,7,11-tridecatetraenyl]-5-methyl-(9CI); (-)-Piericidin B1; Piericidin B; Piericidin B1