A new DNA-intercalative cytotoxic allylic xanthone from Swertia corymbosa

Chokkalingam Uvarani1, Karuppannan Arumugasamy, Kumarasamy Chandraprakash

  • 1Department of Chemistry, School of Chemical Sciences, Bharathiar University, Coimbatore, 641 046, Tamil Nadu, India (phone: +91 422 2428314; fax: +91 4222422 387); Department of Chemistry, Richardson College for the Environmental and Science Complex, The University of Winnipeg, 599 Portage Avenue, Winnipeg Manitoba, R3B 2G3 Canada, (phone: +1-204-7869389; fax: +1-204-7742401).