Ganoderma spore powder contains little triterpenoids
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چکیده
منابع مشابه
Two novel lanostane triterpenoids from Ganoderma sinense.
Two novel lanostane-type triterpenes, Ganolactone B and Ganoderiol A triacetate, were isolated from the fruiting bodies of G. sinense, together with six known compounds. The structures of the two new triterpenes were determined as 3beta,7beta- dihydroxy-11,15-dioxo-lanosta-8-en-24-->20 lactone (1) and 3beta,24,26-triacetoxy-5alpha-lanosta-7,9(11)-dien-25-ol (2), respectively, by chemical and sp...
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We reported three patients with an abnormal elevation of serum CA72-4 levels when taking GLSP, which is commonly used as a dietary supplement for cancer patients across the globe. Furthermore, the results were not due to the apparent analytical interference. In case 1 and case 2, excessive examinations were carried out because of a lack of timely communication with patients when the abnormal el...
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Two new highly oxygenated lanostane triterpenoids, ganoderic acid AP2 (1) and ganoderic acid AP3 (2), were isolated from the fruiting bodies of the fungus Ganoderma applanatum (Ganodermataceae), along with four known analogues, ganoderenic acids A, B, D and G (3-6). The structures of the new compounds were elucidated on the basis of extensive spectroscopic analysis.
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Five new lanostane triterpenoids, ganoderic acid XL1 (1), ganoderic acid XL2 (2), 20-hydroxy-ganoderic acid AM1 (3), ganoderenic acid AM1 (4) and ganoderesin C (5), together with five known triterpenoids (6-10) were isolated from the fruiting bodies of Ganoderma theaecolum. Chemical structures were elucidated on the basis of spectroscopic evidence, including 1D, 2D NMR, mass spectrometric data ...
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The ethanol extract of Ganoderma lucidum showed inhibitory activity on both isozymes (types 1 and 2) of 5a-reductase and suppression effects of ventral prostate growth induced by testosterone in castrated rat, but not induced by dihydrotestosterone. Activity-guided fractionation and TLC analysis suggested that the active principles in vivo were triterpenoids. These results indicate that the tri...
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ژورنال
عنوان ژورنال: Chinese Medicine
سال: 2020
ISSN: 1749-8546
DOI: 10.1186/s13020-020-00391-1