[{"from": "human", "value": "What can you tell me about this molecule? [B][Branch2][Ring1][C][C][=C][Branch1][Branch1][C][O][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][Branch2][F][O]"}, {"from": "gpt", "value": "The molecule is a novel, boron-based topical antifungal medication for the treatment of onychomycosis, a fungal infection of the nail and nail bed due to *Trichophyton rubrum* or *Trichophyton mentagrophytes* infection. Tavaborole functions by inhibiting Leucyl-tRNA synthetase, or LeuRS, an essential fungal enzyme required for protein synthesis and for the catalysis of ATP-dependent ligation of L-leucine to tRNA(Leu)."}]