Synonyms: 2-Butenoicacid, 2-methyl-,8-(acetyloxy)-3-(3-furanyl)tetradecahydro-11-hydroxy-3a,5b,8a,11a-tetramethyl-1-oxo-3H-furo[4',3',2':8,9]phenanthro[2,1-c]oxireno[d]pyran-6-ylester, [3S-[3a,3aa,5aa,5bb,6a(E),8a,8ab,10ab,10ba,11a,11ab,11bS*,12aa]]-;3H-Furo[4',3',2':8,9]phenanthro[2,1-c]oxireno[d]pyran, 2-butenoic acid deriv.;Piscidofuran