Patent ID: 11950594
Assignee: INSTITUTE OF MICROBIOLOGY CHINESE ACADEMY OF SCIENCES
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 17:
18. A composition for inhibiting formation of a biofilm, comprising an effective amount of a coumarin-chalcone compound, wherein a molecular formula of the coumarin-chalcone compound is, wherein R2 is selected from —OCH3, —Cl, —Br, —NO2;
wherein the composition further comprises an antibiotic including at least one of amoxicillin, doxycycline, tetracycline, minocycline, cephalexin, cefuroxime, ciprofloxacin, moxifloxacin, clindamycin, lincomycin, clarithromycin, azithromycin, sulfapyridine, sulfamoxole, dalbavancin, telavancin , gentamicin, tobramycin, meropenem, doripenem, metronidazole, or levofloxacin.