Hirsutane
Web1 gen 1976 · Tetrahedron Letters No. 3, pp 195 - 198, 1976. Peraamon Press. Printed in Great Britain. ISOLATION, STRUCTURE AND SYNTHESIS OF HIRSUTENE, A PRECURSOR HYDROCARBON OF CORIOLIN BIOSYNTHESIS Shigeo Nozoe* Institute of Applied Microbiology, University of Tokyo, Bunkyo-ku, Tokyo, 113, Japan Jun … Web28 dic 2016 · Thus, compound 1 was concluded to possess an unusual modification of the hirsutene scaffold represented in 5-6-6 tricyclic skeleton and the bridged lactam ring with …
Hirsutane
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WebHirsutine, a major indole alkaloid isolated from UR, has been documented to exert antihypertensive and antiarrhythmic effects by reducing intracellular Ca2+ levels in … Web25 giu 1998 · INTRODUCTION In 1994, we reported the isolation and characterization of hirsutane (A)I framework sesquiterpenes from the salt water fermentation of an unidentified sponge-derived fungus.2 The unique aspect of this work was that the cultures were obtained from the common Indo-Pacific sponge Jaspis cf. johnstoni, ...
Web24 ago 2012 · The total synthesis of the indole alkaloid hirsutine has been achieved, with a key step being the application of our phosphine-catalyzed [4 + 2] annulation of an imine … WebA new hirsutane derivative, phellodonic acid (1), has been isolated from fermentations of Phellodon melaleucus strain 87113. Its structure was elucidated by spectroscopic …
WebThis fungus was cultured in glucose-peptone-yeast (GPY) medium and the culture broth was extracted with EtOAc. By the method of 1 H NMR pre-screening and tracing the …
WebHirsutane-Type Sesquiterpenes with Uncommon Modifications from Three Basidiomycetes Johannes C. Liermann † , Anja Schüffler ‡ , Beate Wollinsky ‡ , Judith Birnbacher ‡ , …
Web26 ago 2016 · Two new hirsutane sesquiterpenes, marasmiellins A (1) and B (2), were isolated from cultures of the basidiomycete Marasmiellus sp. BCC 22389. The structures were elucidated on the basis of NMR ... blue cat and red dog logoWeb2 ago 2013 · Abstract. In addition to the fruiting bodies, mushroom mycelia can be used as functional foods and nutraceutical materials. In this study, two new benzoate derivatives (1 and 2) and three new sesquiterpenoids (3-5) were isolated from the mycelia of Stereum hirsutum. Their chemical structures were elucidated by NMR experiments. bluecat architectureWebHirsutane-Type Sesquiterpenes with Inhibitory Activity of Microglial Nitric Oxide Production from the Red Alga-Derived Fungus Chondrostereum sp. NTOU4196. Journal of Natural Products 2024, 80 (5) , 1615-1622. bluecat animation mediaWebChemical formula. C22H28N2O3. Molar mass. 368.477 g·mol −1. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). … blue cat aestheticWeb24 ago 2012 · The total synthesis of the indole alkaloid hirsutine has been achieved, with a key step being the application of our phosphine-catalyzed [4 + 2] annulation of an imine with ethyl α-methylallenoate. From commercially available indole-2-carboxaldehyde, the target was synthesized in 14 steps and 6.7% overall yield. blue cat and orange fish cartoonWeb1 feb 2011 · A new hirsutane sesquiterpenoid, hirsutanol E (1), together with the known compounds hirsutanol A (2) and hirsutanol F (3; gloeosteretriol) were obtained from … blue cat and orange fishWebHirsutane-Type Sesquiterpenes with Uncommon Modifications from Three Basidiomycetes Johannes C. Liermann † , Anja Schüffler ‡ , Beate Wollinsky ‡ , Judith Birnbacher ‡ , Heinz Kolshorn § , Timm Anke ⊥ , and Till Opatz † blue cataract symptoms