Fexofenadine D6 is the hexa-deuterated form of Fexofenadine (MDL-16455A; Allegra; MDL16455A; Telfast), which is a histamine H1 receptor antagonist (antihistamine) approved for the treatment of allergy including hay fever, nasal congestion, and urticaria.

纯度：≥98%

CAS：548783-71-7