Members of a family of N-arylsulfonyl hydrazones have been identified as novel inhibitors of IMP-1, a metallo-beta-lactamase of increasing prevalence. Structure-activity relationship studies have indicated a requirement for bulky aromatic substituents on each side of the sulfonyl hydrazone backbone for these compounds to serve as efficient inhibitors of IMP-1. Molecular modeling has provided insight into the structural basis for the anti-metallo-beta-lactamase activity exhibited by this class of compounds.
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St Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan
Juntendo Univ, Dept Microbiol, Grad Sch Med, Bunkyo Ku, 2-1-1 Hongo, Tokyo 1138421, JapanSt Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan
Mori, Nobuyoshi
Tada, Tatsuya
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Juntendo Univ, Dept Microbiol, Grad Sch Med, Bunkyo Ku, 2-1-1 Hongo, Tokyo 1138421, JapanSt Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan
Tada, Tatsuya
Oshiro, Satoshi
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Juntendo Univ, Dept Microbiol, Grad Sch Med, Bunkyo Ku, 2-1-1 Hongo, Tokyo 1138421, JapanSt Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan
Oshiro, Satoshi
Kuwahara-Arai, Kyoko
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Juntendo Univ, Dept Microbiol, Grad Sch Med, Bunkyo Ku, 2-1-1 Hongo, Tokyo 1138421, JapanSt Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan
Kuwahara-Arai, Kyoko
Kirikae, Teruo
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Juntendo Univ, Dept Microbiol, Grad Sch Med, Bunkyo Ku, 2-1-1 Hongo, Tokyo 1138421, JapanSt Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan
Kirikae, Teruo
Uehara, Yuki
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Juntendo Univ, Dept Microbiol, Grad Sch Med, Bunkyo Ku, 2-1-1 Hongo, Tokyo 1138421, Japan
St Lukes Int Hosp, Dept Clin Lab, Tokyo, JapanSt Lukes Int Hosp, Dept Infect Dis, Tokyo, Japan