Two New 28-Noroleanane Type Triterpenoids and Other Constituents from Gladiolus Atroviolaceus Growing Wild in Jordan
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Keywords

Gladiolus atroviolaceus, Iridaceae, Gladioloic acid A, Gladioloic acid B

How to Cite

Hala I. Al-Jabera*, Mahmoud A. Al-Qudahb , Fadwa M. Odehc and Musa H. Abu Zargac. (2019). Two New 28-Noroleanane Type Triterpenoids and Other Constituents from Gladiolus Atroviolaceus Growing Wild in Jordan. Jordan Journal of Chemistry (JJC), 14(1), 11-16. Retrieved from https://jjc.yu.edu.jo/index.php/jjc/article/view/17

Abstract

Phytochemical investigation of Gladiolus atroviolaceus from Jordanian origin resulted in the identification of nine compounds, two of which were reported for the first time in nature. The new compounds included gladioloic acids A and B (3 and 4, respectively). The other known compounds were identified as vanillic acid (1), emodin (2), stigmasterol glucoside (5), kampferol-3-O-rhamnoside (6), kampferol-3-O--glucopyranoside (7), quercetin-3-O-rhanmnoside (8) and adenosine (9). These compounds are all reported here for the first time from the plant. Structures of all isolated compounds were elucidated by different spectroscopic and spectrometric methods, including NMR (1D and 2D), UV, IR and HRESIMS.

 

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