NEW A83543 COMPOUNDS AND PROCESS FOR PRODUCTION THEREOF
摘要
<p>New A83543 components and salts thereof, and N-demethyl derivatives are useful for the control of insects and mites. Methods for making the new A83543 components by culture of Saccharopolyspora spinosa NRRL 18719, NRRL 18720, NRRL 18723 are provided. Insecticidal and ectoparasiticidal compositions containing new A83543 components are also provided. Pseudoaglycones of Aare useful for the preparation of A83543 components.</p>
