Orapan Ayameang1, Ruchilak Rattarom2, Catheleeya Mekjaruskul2, Wanida Caichompoo2,*
1Master degree student, Faculty of Pharmacy, Mahasarakham University, Kantarawichai District, Maha Sarakham Province 44150, THAILAND.
2Assistant Professor, Pharmaceutical Chemistry and Natural Products Research Unit, Faculty of Pharmacy, Mahasarakham University, Kantarawichai District, Maha Sarakham Province 44150, THAILAND.