Talarolactones A-G, α-Pyrone Dimers with Anti-inflammatory Activities from Talaromyces adpressus, and Their Biosynthetic Pathways.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.2c04352
Abstract: Talarolactones A-G (1-7), seven novel α-pyrone adducts with unprecedented scaffolds, together with two pairs of α-pyrone monomers [(±)-8 and (±)-9)] were isolated from Talaromyces adpressus. Compounds 1-7 are highly modified α-pyrone dimers with a 4,7,7,8-tetrasubstitued… read more here.
Keywords: pyrone dimers; pyrone; talaromyces adpressus; talarolactones pyrone ... See more keywords
An unprecedented ergostane with a 6/6/5 tricyclic 13(14 → 8)abeo-8,14-seco skeleton from Talaromyces adpressus.
Sign Up to like & getrecommendations! Published in 2022 at "Bioorganic chemistry"
DOI: 10.2139/ssrn.4078390
Abstract: Talasterone A (1), an unprecedented 6/6/5 tricyclic 13(14 → 8)abeo-8,14-seco-ergostane steroid, together with two known congeners dankasterone B (2) and (14β,22E)-9,14-dihydroxyergosta-4,7,22-triene-3,6-dione (3), were characterized from Talaromyces adpressus. The structure of 1 with absolute configuration was elucidated based… read more here.
Keywords: abeo seco; talaromyces adpressus; tricyclic abeo; abeo ... See more keywords