All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.
Abstract
Triterpenoids from Psidium guajava with biocidal activity
Author(s): P Ghosh, A Mandal, P Chakraborty, MG Rasul, Madhumita Chakraborty, A Saha
Natural Product and Polymer Chemistry Laboratory, Department of Chemistry and Department of Botany, University of North Bengal, Darjeeling – 734 013
Correspondence Address:
E-mail: pizy12@yahoo.com
Natural Product and Polymer Chemistry Laboratory, Department of Chemistry and Department of Botany, University of North Bengal, Darjeeling – 734 013
Correspondence Address:
E-mail: pizy12@yahoo.com
In continuation of our studies on the phytochemical investigation of medicinal plants available in the foothills of Darjeeling and Teri, we report herein the isolation of two triterpenoids betulinic acid and lupeol from the leaf extract of Psidium guajava and their potential antimicrobial and phytotoxic activities. All the structures of the isolated compounds were confi rmed by spectral (IR, NMR) analysis and by comparison with the literature reports.
indian teen fucked in office, indian desi girl was fucked by stepbrother, xxx com indian porn, hindi xxx, desi saree draping, new hd xxx videos
Full-Text | PDF
