142409-09-4

9aH,10aH-2,3a,6a-[1]Propanyl[3]ylidene-4H-difuro[2,3-b:3',2'-g]oxocin-3-carboxylicacid, 8-(3-furanyl)hexahydro-6-methyl-, methyl ester, (2a,3a,3aa,6b,6aa,8b,9ab,10ab,11S*)-(-)-