Telosmoside A21, a new steroid glycoside from the roots of Jasminanthes tuyetanhiae

Thi-Hoa-Tham Pham; Van-Kieu Nguyen; Thanh-Nha Tran; Van-Can Pham; Gia Hao Huynh; Thi Truong Tu Phan; Nhat Nam Nguyen; Thi Tuyet Anh Le; Jirapast Sichaem; Kim-Phi-Phung Nguyen; Thuc-Huy Duong

doi:10.1080/14786419.2020.1784173

Telosmoside A₂₁, a new steroid glycoside from the roots of Jasminanthes tuyetanhiae

Nat Prod Res. 2022 Jan;36(1):348-355. doi: 10.1080/14786419.2020.1784173. Epub 2020 Jun 25.

Authors

Affiliations

¹ Department of Chemistry, Ho Chi Minh City University of Education, Ho Chi Minh City, Vietnam.
² Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City, Vietnam.
³ Faculty of Natural Sciences, Duy Tan University, Da Nang, Vietnam.
⁴ Department of Organic Chemistry, University of Science, National University-Ho Chi Minh City, Ho Chi Minh City, Vietnam.
⁵ Middle Vietnam Research and Manufacturing Organic Medicinal Herb Centre in Phu Yen province, Phu Yen, Vietnam.
⁶ Research Unit in Natural Products Chemistry and Bioactivities, Faculty of Science and Technology, Thammasat University Lampang Campus, Lampang, Thailand.

PMID: 32586131
DOI: 10.1080/14786419.2020.1784173

Abstract

A new glycoside, telosmoside A₂₁ (1) and two known compounds, telosmoside A₆ (2) and telosmoside A₁ (3), were isolated from the roots of Jasminanthes tuyetanhiae. The structure of compound 1 was identified from its spectroscopic data and by comparison with the literature.

Keywords: Apocynaceae; Jasminanthes tuyetanhiae; glycosides; telosmoside.

MeSH terms

Apocynaceae*
Glycosides
Molecular Structure
Plant Roots
Steroids

Substances

Glycosides
Steroids