(11bR)-2,6-二[3,5-二(三氟甲基)苯基]-4-羟基-二萘并[2,1-d:1',2'-f][1,3,2]二氧杂磷杂卓 4-氧化物

(11bR)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-4-hydroxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-oxide