Appeal No. 94-2990 Application 07/932,577 16. A method of treating rejection reactions of an organ recipient to a transplanted organ from a different species, which comprises administering to said organ recipient an effective amount of a pharmaceutical composition containing as an active ingredient at least one compound having formula I or II: I II 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007