(3aR,3′aR,8aS,8′a′S)-2,2′-Cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole]

(3aR,3’aR,8aS,8’a’S)-2,2′-Cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole], >=95%