Betulinic acid

Angiotensin-converting enzyme inhibitory activity of Senna garrettiana active compounds: Potential markers for standardized herbal medicines

Madaka F, Charoonratana T. Angiotensin-converting enzyme inhibitory activity of Senna garrettiana active compounds: Potential markers for standardized herbal medicines. Pharmacognosy Magazine. 2018;14(57s):s335-s339.

Triterpenoids and steroids from Holarrhena pubescens seeds

Bhattachartya S, Tarafdar S, Saha CNath. Triterpenoids and steroids from Holarrhena pubescens seeds. Pharmacognosy Magazine [Internet]. 2009;5(20s):407-411. http://www.phcog.com/text.asp?2009/5/20/407/59766

Accumulation and trends in distribution of three triterpenoids in various parts of Achyranthes coynei determined using RP-UFLC analysis

Upadhya V, Ankad GM, Pai SR, Hegde HV, Kholkute SD. Accumulation and trends in distribution of three triterpenoids in various parts of Achyranthes coynei determined using RP-UFLC analysis. Pharmacognosy Magazine [Internet]. 2014;10(40):398-401. https://www.ncbi.nlm.nih.gov/pubmed/25422537

Betulinic acid from Zizyphus Joazeiro bark using focused microwave-assisted extraction and response surface methodology

, Reis LCaribé Ba, , Branco CRodrigues, Ferreira SLuis da Co, David JMauricio, et al.. Betulinic acid from Zizyphus Joazeiro bark using focused microwave-assisted extraction and response surface methodology. Pharmacognosy Magazine [Internet]. 2017;13(50):226-229. https://www.ncbi.nlm.nih.gov/pubmed/28539712