Ramatroban 是一种血栓素 A(2) (TxA(2)) 拮抗剂，IC50为 14 nM。它还通过抑制PGD2结合从而拮抗CRTH2，IC50为113 nM。它用于治疗过敏性鼻炎，可用于治疗哮喘的研究。

Ramatroban (BAY u3405) is a thromboxane A(2) (TxA(2)) antagonist marketed for allergic rhinitis. It has been used in trials studying the treatment of Asthma.

116649-85-5

C21H21FN2O4S

416.47

雷马曲班;BAY u3405

DMSO:100 mM
Ethanol:100 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years