Four New Unusual Pentacyclic Triterpenoids from the Roots of Jasminum sambac (L.) Ait

Olagoke Zacchaeus Olatunde; Jianping Yong; Canzhong Lu

doi:10.3390/molecules28135097

Four New Unusual Pentacyclic Triterpenoids from the Roots of Jasminum sambac (L.) Ait

Molecules. 2023 Jun 29;28(13):5097. doi: 10.3390/molecules28135097.

Authors

Olagoke Zacchaeus Olatunde^{1

2}, Jianping Yong³, Canzhong Lu^{1

3

2}

Affiliations

¹ Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China.
² University of Chinese Academy of Sciences, Beijing 100049, China.
³ Xiamen Institute of Rare-Earth Materials, Chinese Academy of Sciences, Xiamen 361021, China.

Abstract

Four new unusual pentacyclic triterpenoids (1-4) were isolated from the roots of Jasminum sambac (L.) Ait. Their structures were elucidated by 1D and 2D NMR analysis, single-crystal X-ray diffraction and HRESIMS.

Keywords: NMR; XRD; isolation; structural elucidation; unusual pentacyclic triterpenoids.

MeSH terms

Jasminum* / chemistry
Magnetic Resonance Spectroscopy
Molecular Structure
Pentacyclic Triterpenes
Triterpenes*

Substances

Pentacyclic Triterpenes
Triterpenes

Abstract

MeSH terms

Substances

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