1. Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India;
2. Entomology Laboratory, Agrotechnology of Medicinal, Aromatic and Commercially Important Plants Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India;
3. Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India