L-687,306: a functionally selective and potent muscarinic M1 receptor agonist.
Freedman SB, Patel S, Harley EA, Iversen LL, Baker R, Showell GA, Saunders J, McKnight A, Newberry N, Scholey K, et al.
Freedman SB, et al. Among authors: harley ea.
Eur J Pharmacol. 1992 Apr 29;215(1):135-6. doi: 10.1016/0014-2999(92)90618-e.
Eur J Pharmacol. 1992.
PMID: 1516645