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New antibiotic Sch 725424 and its dehydration product Sch 725428 from Kitasatospora sp., J. Antibiot (Tokyo). 58, 192-195.Yan, S.W.; Chan, T.M.; Terracciano, J.; Patel, R.; Loebenberg, D.; Chen, G.; Patel, M.; Gullo, V.; Pramanik, B.; Chu, M. New antibiotic Sch ...