[1]Phytochemistry Unit;
Herbal Medicine Research Centre;
Institute for Medical Research;
Jalan Pahang;
Kuala Lumpur 50588;
Malaysia;
[3]Rousselet Robatel Kromaton;
45 Avenue Rhin et Danube;
Annonay 07104;
France;
[2]Laboratory of Pharmacognosy and Natural Products Chemistry;
School of Pharmacy;
University of Athens;
Panepistimioupoli Zografou;
Athens 15771;
Greece;
[1]Phytochemistry Unit;
Herbal Medicine Research Centre;
Institute for Medical Research;
Jalan Pahang;
Kuala Lumpur 50588;
Malaysia;
[1]Phytochemistry Unit;
Herbal Medicine Research Centre;
Institute for Medical Research;
Jalan Pahang;
Kuala Lumpur 50588;
Malaysia;
[1]Phytochemistry Unit;
Herbal Medicine Research Centre;
Institute for Medical Research;
Jalan Pahang;
Kuala Lumpur 50588;
Malaysia;
[2]Laboratory of Pharmacognosy and Natural Products Chemistry;
School of Pharmacy;
University of Athens;
Panepistimioupoli Zografou;
Athens 15771;
Greece;