Analysis of information sources in references of the Wikipedia article "Cyclobenzaprine" in English language version.
In vitro, CBP and nCBP exhibited high affinity binding (Ki) to receptors: 5HT2a (5.2 and 13 nM, respectively) and 5HT2c (5.2 and 43 nM), adrenergic α-1A (5.6 and 34 nM), α-2B (Ki = 21 and 150 nM) and α-2C (Ki = 21 and 48 nM,); H1 (1.3 and 5.6 nM); and M1 (7.9 and 30 nM). Like CBP, nCBP is a functional antagonist at 5HT2a (IC50 = 92 nM) by Ca+ mobilization. CBP is also an antagonist on 5HT2b (IC50 = 100 nM). CBP and nCBP are functional antagonists on 5HT2c (IC50 = 0.44 and 1.22 μM) and on α-2A (IC50 = 4.3 and 6.4 μM). In contrast, both CBP and nCBP are functional agonists on 5HT1a (EC50= 5.3 and 3.2 μM). [...] CPB and nCBP are potent antagonists of 5HT2a, 5HT2b, H-1, adrenergic α-1A, α-2B and α-2C receptors.
