 NDL India: Synthesis and Insect Antifeedant Activity of Plumbagin Derivatives with the Amino Acid MoietySynthesis and Insect Antifeedant Activity of Plumbagin Derivatives with the Amino Acid Moiety Synthesis and Insect Antifeedant Activity of Plumbagin Derivatives with the Amino Acid MoietyAuthor Sreelatha, T. Hymavathi, A. Sureshbabu, K. Murthy, J. M. Usharani, P. Madhusudanarao, J. 