Pentacyclic Triterpenoids Isolated from Celastraceae: A Focus in the 13C-NMR Data

Molecules

Mariana Guerra de Aguilar¹  Lucienir Pains Duarte¹  Grasiely Faria Sousa¹  Karen Caroline Camargo¹  Raquel Goes de Castro¹  Leila Renan Oliveira¹  Daiane Szczerbowski¹  Diogo Montes Vidal¹  Acácio Raphael Aguiar Moraes¹  Elizabeth Luciana Marinho Miguel¹ 

[1] Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Avenida Presidente Antônio Carlos, 6627, Pampulha, Belo Horizonte 31270-901, MG, Brazil;

关键词: Celastraceae;    triterpenes;    quinonemethide;    ¹³C-NMR;   

DOI  :  10.3390/molecules27030959

来源: DOAJ

【 摘 要 】

The Celastraceae family comprises about 96 genera and more than 1.350 species, occurring mainly in tropical and subtropical regions of the world. The species of this family stand out as important plant sources of triterpenes, both in terms of abundance and structural diversity. Triterpenoids found in Celastraceae species display mainly lupane, ursane, oleanane, and friedelane skeletons, exhibiting a wide range of biological activities such as antiviral, antimicrobial, analgesic, anti-inflammatory, and cytotoxic against various tumor cell lines. This review aimed to document all triterpenes isolated from different botanical parts of species of the Celastraceae family covering 2001 to 2021. Furthermore, a compilation of their ¹³C-NMR data was carried out to help characterize compounds in future investigations. A total of 504 pentacyclic triterpenes were compiled and distinguished as 29 aromatic, 50 dimers, 103 friedelanes, 89 lupanes, 102 oleananes, 22 quinonemethides, 88 ursanes and 21 classified as others.

【 授权许可】

Unknown