Bioactivity | CS-003 is a triple neurokinin receptor antagonist with activity in inhibiting neurokinin-related respiratory diseases. CS-003 exhibits high affinity for human neurokinin 1, 2 and 3 receptors, withKi values of 2.3 nM, 0.54 nM and 0.74 nM respectively. The Ki values of CS-003 on the guinea pig neurokinin receptor are 5.2 nM, 0.47 nM and 0.71 nM respectively, showing superior inhibitory effect. CS-003 significantly inhibits the formation of inositol phosphate involving substance P, neurokinin A and neurokinin B through competitive antagonism. CS-003 significantly inhibits citric acid-induced cough, and its effect is better than other selective neurokinin receptor antagonists[1]. |
CAS | 216776-73-7 |
Formula | C34H39Cl3N2O6S |
Molar Mass | 710.11 |
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]. Novel triple neurokinin receptor antagonist CS-003 strongly inhibits neurokinin related responses |