Synonyms: 5,8,13,14-Pentaphenetetrone,5a,6,7,13b-tetrahydro-1,4,9,12-tetrahydroxy-5a-(4-methyl-1,3-pentadienyl)-6-(2-methyl-1-propenyl)-,[5aa(E),6b,13ba]-; 5,8,13,14-Pentaphenetetrone,5a,6,7,13b-tetrahydro-1,4,9,12-tetrahydroxy-5a-[(1E)-4-methyl-1,3-pentadienyl]-6-(2-methyl-1-propenyl)-,(5aR,6S,13bR)-rel- (9CI); Shikometabolin C