英文别名(R,R,R)-(+)-Ph-SKP; (+)-1,13-Bis(diphenyl)phosphino-(5aR,8aR,14aR)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene; 1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene; 8,8'-Bis(diphenylphosphino)-3,3'-propano-3,3',4,4'-tetrahydro-2,2'-spirobi[2H-1-benzopyran]; (20-diphenylphosphanyl-2,22-dioxapentacyclo[12.8.0.01,10.03,8.016,21]docosa-3(8),4,6,16(21),17,19-hexaen-4-yl)-diphenylphosphane; Phosphine, 1,1'-[(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-diphenyl-; (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene 
