Patent ID: 10315997

Abstract:
A cyclopropyl unsaturated quinoline compound used as leukotriene receptor antagonist and applications thereof, wherein the structural formula of the compound is as follows:An application of the compound or its pharmaceutically acceptable salts, hydrates, solvates, or prodrugs in preparing a drug for treating and/or preventing and/or delaying and/or providing adjuvant therapy for asthma and/or allergic rhinitis and asthma syndromes is provided. A drug composition includes the cyclopropyl unsaturated quinoline compound or the pharmaceutically acceptable salts, hydrates, solvates, or prodrugs thereof. The compound series has favorable foreground in preparing the drugs for treating and/or preventing and/or delaying and/or providing adjuvant therapy for asthma and/or allergic rhinitis and asthma syndromes.