13,16--dibenzyl--2,6--dioxa--10,19--dithia--13,16--diazatricyclo [16.3.0^7,11^]heneicosa--1^18^,20,7^11^,8--tetraene

C₂₉H₃₂N₂O₂S₂

Halfpenny, JoanSloman, Zachary S.

Journal of the Chemical Society, Perkin Transactions 1 (2000) 12 1877

a=12.504(11)Å   b=11.299(10)Å   c=19.80(2)Å

α=90.00°   β=113.30(10)°   γ=90.00°