(11bS)-2,6-Bis(4-chlorophenyl)-8,9,10,11,12,13,14,15-oct ahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]d ioxaphosphepin

(11bS)-2,6-Bis(4-chlorophenyl)-8,9,10,11,12,13,14,15-oct ahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]d ioxaphosphepin · CAS 915038-15-2