Platelet-Aggregation Inhibitory Activity of Oleanolic Acid, Ursolic Acid, Betulinic Acid, and Maslinic Acid (original) (raw)

2013, Journal of Pharmacognosy and Phytochemistry

1. Department of Chemistry, Faculty of Science, Yobe State University, PMB 1144 Damaturu, Nigeria 2. Department of Chemistry, University of Zululand, Private Bag X1001, KwaDlangezwa 3886, Republic of South Africa. [E-mail: chemibrabal@gmail.com, Tel: +234(0)8035879874] 3. Department of Chemistry, Faculty of Sciences, University of Jos, Jos, Nigeria. 4. Department of Biochemistry and Microbiology, University of Zululand, Private Bag X1001, KwaDlangezwa 3886, Republic of South Africa.