Webpyxis n 1: fruit of such plants as the plantain; a capsule whose upper part falls off when the seeds are released [syn: pyxidium, pyxis] 2: a constellation in the southern hemisphere … WebAbstract. Species limits in the small genus Geopyxis are debatable because of problems with interpreting the few phenotypic features and poor documentation of types. To clarify species boundaries and diversity, we studied the morphology of 74 specimens of Geopyxis from the Northern Hemisphere, including five types, and sequenced four loci for 57 …

Discovery of ent-Kaurane Diterpenoids, characteristic metabolites of

WebSeven new acylated C-glycosylflavones, oreocharioside A-G, together with two known compounds were isolated from the whole plant of Oreocharis auricula… WebFour new ent-kaurane diterpenoids, geopyxins A-D (1-4), were isolated from Geopyxis aff. majalis, a fungus occurring in the lichen Pseudevernia intensa, whereas Geopyxis sp. AZ0066 inhabiting the same host afforded two new ent-kaurane diterpenoids, geopyxins E and F (5 and 6), together with 1 and 3. The structures of 1-6 were established on the … smart financial capacity

Xanthones and benzophenones isolated from the endophytic …

WebGeopyxis sp. Taxonomy ID: 1962189 (for references in articles please use NCBI:txid1962189) current name WebApr 6, 2024 · Four new 14(13 → 12)-abeolanostane triterpenoids featuring extended π-conjugated systems, kadcoccitanes E–H (1–4), were obtained from the stems of Kadsura coccinea through using a HPLC − UV-guided approach. Their structural and configurational determination was accomplished through extensive spectroscopic analysis coupled with … WebApr 1, 2024 · Isogeopyxins A–C (1–3), three new diterpenoids with ent-kaurane, ent-pimarane, and ent-abietane scaffolds, respectively, along with six known ent-kauranoids, were isolated from the fermentation culture of Geopyxis sp. XY93 inhabiting the leaves of Isodon parvifolia. Their structures were elucidated by interpretation of spectroscopic data ... hillman airport