1. Natural Products-Botany, Piramal Enterprises Ltd, Mumbai 400070, India;
2. School of Biosciences and Technology, Vellore Institute of Technology University, Vellore 632014, India;
3. Natural Products-Bioactivity Lab, Piramal Enterprises Ltd, Mumbai 400070, India;
4. National Institute of Pharmaceutical Education and Research – Ahmedabad, Gandhinagar, Gujarat 382355, India