[{"from": "human", "value": "Please give me some details about this molecule. [C][C][N][C@@H1][C][C@@H1][Branch2][Branch1][Ring1][C@H1][Branch2][Ring1][#C][C@@H1][Branch2][Ring1][#Branch2][C@H1][Ring1][=Branch1][O][C@@H1][C@@H1][Branch1][P][C@H1][Branch1][N][C@@][Branch1][Branch1][C][O][Ring1][=Branch1][Branch1][C][C][O][N][C][O][O][O][C@@H1][C@@H1][Branch1][O][C][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C][N][N][N]"}, {"from": "gpt", "value": "The molecule is a semisynthetic 1-N-ethyl derivative of sisomycin, an aminoglycoside antibiotic with action similar to gentamicin, but less ear and kidney toxicity. Netilmicin inhibits protein synthesis in susceptible organisms by binding to the bacterial 30S ribosomal subunit and interfering with mRNA binding and the acceptor tRNA site. The bactericidal effect of netilmiicin is not fully understood."}]