Insecticidal Compounds from Nothapodites Foetida and Process for the Extraction thereof

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The present invention relates to an insecticidal enriched extract (biopesticide) isolated from the stem of Nothapodites foetida (Wight) Sleumer (formerly Mappiafoetida (Miers) useful for the insect free storage and transport of grains and seed. The insecticidal activity of the enriched extract (biopesticide) of the invention is ascribed to compound/s other than camptothecin. The invention further relates to the process for preparation thereof, containing Compounds of general formula 1 and formula 2 (General formula 1) wherein R1=CH 3, CH2OAC and wherein R2= COOH, or (I) and R3=H. OH. (Formula 2)

Patent No:: IN329152 [India]
Application No:: 3072/DEL/2010
Filing Date:: 22-06-2011
Issue Date:: 17-01-2020
Inventor(s):: Swati Pramod Joshi; John Pereira; Phool Kumar Patanjali; Sunita Sharad Kunte; Kiran Babasaheb Sonawane; Suresh Gurappa Mummigatti; Sumithra Devi Sanna; Krishnaiah Eraiah Hullukere; Seema Chaudhary
IPC Classification:: "A01N, A01N43/90, A01N65/08, C07D471/14, A01P7/00, C07C69/616, C07H1/08 "
Implementing Organisation:: National Chemical Laboratory (NCL), Maharashtra

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