Bioactivity | CV-6209 is a potent antagonist of platelet activating factor (PAF). CV-6209 inhibits the PAF-induced aggregation of rabbit and human platelets, with IC50s of 75 nM and 170 nM, respectively. CV-6209 can inhibit PAF-induced hypotension in rats[1]. |
Target | platelet activating factor (PAF) |
Invitro | CV-6209 inhibits [3H]serotonin release from rabbit platelets stimulated with PAF (30 nM)[1].CV-6209 has little action on platelet aggregation induced by arachidonic acid, ADP, or collagen[1].CV-6209 (0.2-2 μM; pretreated for 30 min) inhibits PAF-induced MC degranulation in both LAD2 and hLMCs[1]. |
In Vivo | CV-6209 (i.v.) inhibits PAF (0.3 μg/kg; i.v.)-induced hypotension in rats (ED50=0.009 mg/kg) with no effect on the hypotension induced by arachidonic acid, histamine, bradykinin and isoproterenol[1].CV-6209 (66 μg; i.v.) reduces asparaginase-induced hypersensitivity compared with nonpretreated, sensitized mice[3]. |
Name | CV-6209 |
CAS | 100488-87-7 |
Formula | C34H60ClN3O6 |
Molar Mass | 642.31 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Terashita Z, et, al. CV-6209, a highly potent antagonist of platelet activating factor in vitro and in vivo. J Pharmacol Exp Ther. 1987 Jul;242(1):263-8. [2]. Munoz-Cano R, et, al. Effects of Rupatadine on Platelet- Activating Factor-Induced Human Mast Cell Degranulation Compared With Desloratadine and Levocetirizine (The MASPAF Study). J Investig Allergol Clin Immunol. 2017;27(3):161-168. [3]. Fernande CA, et, al. Effect of premedications in a murine model of asparaginase hypersensitivity. J Pharmacol Exp Ther. 2015 Mar;352(3):541-51. |