Synonyms: 1H-Benz[e]indene-6-propanoicacid, 4-(a-L-arabinopyranosyloxy)-3-[(1S,3E)-1,5-dihydroxy-1,5-dimethyl-3-hexenyl]dodecahydro-6,9a,9b-trimethyl-7-(1-methylethenyl)-,(3S,3aR,4R,5aR,6S,7S,9aR,9bR)- (9CI); 3,4-Secodammara-4(28),23-dien-3-oic acid,12-(a-L-arabinopyranosyloxy)-20,25-dihydroxy-,(12b,23E)-; Pterocaryoside B