Chemical constitutents from fruits of Macaranga denticulata (Euphorbiaceae) (Part 2)

Macaranga denticulata is a 15‐18 m tall plant with rounded edges and long, rounded bark, 5 mm wide black covered with glands. In traditional medicine, this plant was used to treat fulminant hepatitis, dysentery, and urinary retention. In previous studies, we reported 13 isolated compounds from the f...

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Bibliographic Details
Published in:Vietnam journal of chemistry 2018-08, Vol.56 (4), p.516-520
Main Authors: Vu, Le Tran Nguyen, Ngan, Truong Bich, Phuong, LeThi, Huong, Doan Thi Mai, Litaudon, Marc, Van Hung, Nguyen, Thach, Tran Dang, Van Cuong, Pham
Format: Article
Language:English
Subjects:
Euphorbiaceae
Macaranga denticulata
poilaneic acid
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Summary:Macaranga denticulata is a 15‐18 m tall plant with rounded edges and long, rounded bark, 5 mm wide black covered with glands. In traditional medicine, this plant was used to treat fulminant hepatitis, dysentery, and urinary retention. In previous studies, we reported 13 isolated compounds from the fruits of Macaranga denticulata. This work presented the isolation and structural characterizations of seven compounds: 5‐((E)‐3,5‐dihydroxystyryl)‐3‐((E)‐3,7‐dimethylocta‐2,6‐dien‐1‐yl)benzen‐1,2‐diol (1), poilaneic acid (2), stigmast‐4‐en‐6β‐ol‐3‐one (3), epi‐taraxerol (4), rel‐5‐(3S,8S‐dihydroxy‐1R,5S‐dimethyl‐7‐oxa‐6‐oxobicyclo[3,2,1]‐oct‐8‐yl)3‐methyl, 2Z,4E‐pentadienoic acid (5), ellagic acid 3,3'‐dimethyl ether‐4‐O‐β‐D‐glucopyranoside (6), 3‐hydroxypropanoic acid (7). The structures of the isolated compounds were elucidated from their mass and NMR spectral data.
ISSN:0866-7144
2572-8288
2572-8288
DOI:10.1002/vjch.201800040