YM-181741, a novel benz[a]anthraquinone antibiotic with anti-Helicobacter pylori activity from Streptomyces sp

Masatoshi Taniguchi1, Koji Nagai, Masato Watanabe

  • 1Institute for Drug Discovery Research, Yamanouchi Pharmaceutical Co., Ltd., Ibaraki, Japan. taniguti@yamanouchi.co.jp

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