References
"Fuccella, L,M,, et al,: Clin, Pharmacol, Ther,, 28, 790 (1980), Lovisolo, P,P,, et al,: Pharmacol, Res, Commun,, 13, 151 (1981), Aktories, K,, et al,: Arzneim,-Forsch,, 33, 1525 (1983), Boatman, P,, et al,: J, Med, Chem,, 51, 7653 (2008), Rigazio, S,, et"