[(3AS,3'AS,8AR,8'AR)-2,2'-异프로필叉双[3A,8A-二수소-8H-茚并[1,2-D]恶唑]]

(3aS，3'aS，8aR，8'aR)-2，2'-(1-Methylethylidene)bis[3a，8a-dihydro-8H-indeno[1，2-d]oxazole] ≥98%，99%e.e.