Tinctoride A, a New Hopan-Type Triterpenoic Peracid from the Thallus of Lichen Parmotrema Tinctorum (Despr. ex Nyl.) Hale-Reference-Cited by-同舟云学术

Tinctoride A, a New Hopan-Type Triterpenoic Peracid from the Thallus of Lichen Parmotrema Tinctorum (Despr. ex Nyl.) Hale

Published:2022-04-11 Issue: Volume:2022 Page:1-4
ISSN:2090-9071
Container-title:Journal of Chemistry
language:en
Short-container-title:Journal of Chemistry

Author:

Hoang Le-Thuy-Thuy-Trang¹^ORCID,Tran Thanh-Nha¹^ORCID,Vo Thi-Phi-Giao²³,Phan Hoang-Vinh-Truong⁴⁵,Dong Phan-Si-Nguyen⁶,Mai Dinh-Tri⁶⁷,Nguyen Ngoc-An⁶,Huynh Thi-Minh-Suong⁸,Luu Hong Truong⁹,Le Tien-Dung¹⁰,Dao Minh-Trung¹^ORCID,Nguyen Van-Kieu⁴⁵^ORCID

Affiliation:

1. Department of Environmental Engineering, Thu Dau Mot University, Binh Duong, Vietnam

2. Department of Ecology-Evolutionary Biology, University of Science, 227 Nguyen Van Cu Str., Dist. 5, Ho Chi Minh City, Vietnam

3. Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Vietnam

4. Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City 700000, Vietnam

5. Faculty of Natural Sciences, Duy Tan University, Da Nang 550000, Vietnam

6. Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam

7. Institute of Chemical Technology, Vietnam Academy of Science and Technology, Ho Chi Minh City, Vietnam

8. University of Natural Resources and Environment Ho Chi Minh City, Ho Chi Minh City, Vietnam

9. Southern Institute of Ecology, Institute of Applied Materials Science, Vietnam Academy of Science and Technology, 1D, TL29 Street, District 12, Ho Chi Minh City, Vietnam

10. Institute of Applied Materials Science, Vietnam Academy of Science and Technology, Ho Chi Minh City, Vietnam

Abstract

A new hopan-type triterpenoic peracid, tinctoride A (1), together with three known compounds, zeorin (2), 6β,22-dihydroxyhopane (3), and ergosterol peroxide (4), was isolated from Parmotrema tinctorum (Despr. ex Nyl.) Hale. Their chemical structures were identified by extensive 1D and 2D NMR analysis and high-resolution mass spectroscopy and compared with those reported in the literature. The enzyme inhibitory potential of compounds 1–3 against α-glucosidase was investigated, exhibiting nil to weak inhibitory activity.

Funder

Thu Dau Mot University, Binh Duong Province, Vietnam

Publisher

Hindawi Limited

Subject

General Chemistry

Link

http://downloads.hindawi.com/journals/jchem/2022/9092098.pdf

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1. Tinctoric acid A-B, two new hopan-type triterpenoids from the Vietnamese lichen, Parmotrema tinctorum (Despr. ex Nyl.) hale with α-glucosidase inhibitory activity;Natural Product Research;2024-01-23

2. Tinctorin, a new spiroterpenoid from the lichen Parmotrema tinctorum (Despr. ex Nyl.) Hale growing in Vietnam;Natural Product Research;2023-08-13