[3aS-[2(3'aR*,8'aS*),3'aα,8'aα]]-(-)-2,2'-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] 98% 175166-49-1 C₂₁H₁₈N₂O₂ 330.38 g./mol ฿1,560.00 View