Results 11 to 20 of about 6,756,425 (141)

Drimane-type sesquiterpenoids and their anti-inflammatory evaluation from Pyrrhoderma noxium HNNU0524

Natural Product Research, 2023
Chemical investigation of a culture broth from the marine-derived fungus Pyrrhoderma noxium HNNU0524 yielded two new compounds including a drimane-type sesquiterpenoid named pyrrnoxin A (1) and a benzoic acid derivative, pyrrnoxin B (5), together with three related known analogues (2–4).
Jing-Wen, Wang, Dong-Yun, Liu, Hou-Ze, Zhang, Zhen, Tan, Cai-Juan, Zheng, Guang-Ying, Chen, Xu-Hua, Nong   +6 more
openaire   +3 more sources

Neurite Outgrowth-Inducing Drimane-Type Sesquiterpenoids Isolated from Cultures of the Polypore Abundisporus violaceus MUCL 56355. [PDF]

J Nat Prod, 2023
Abundisporin (1), together with seven previously undescribed drimane sesquiterpenes named abundisporins A–G (2–8), were isolated from a polypore Abundisporus violaceus (Polyporaceae), collected in Kenya. Chemical structures of the isolated compounds were elucidated based on exhaustive 1D and 2D NMR spectroscopic measurements and supported by HRESIMS ...
Sum WC, Ebada SS, Kirchenwitz M, Wanga L, Decock C, Stradal TEB, Matasyoh JC, Mándi A, Kurtán T, Stadler M.   +9 more
europepmc   +7 more sources

Drimane-Type Sesquiterpenoids Derived from the Tropical Basidiomycetes Perenniporia centrali-africana and Cerrena sp. nov

Molecules, 2022
Five new drimane-type sesquiterpenoids were isolated from cultures of the tropical basidiomycetes, Perenniporia centrali-africana (originating from Kenya) and Cerrena sp. nov. (originating from Thailand). A new pereniporin A derivative (1), a new drimane-type sesquiterpene lactam (2), and the new 6,7-Dehydro-isodrimenediol (3) were isolated from P ...
Paomephan Pathompong, Sebastian Pfütze, Frank Surup, Thitiya Boonpratuang, Rattaket Choeyklin, Josphat C. Matasyoh, Cony Decock, Marc Stadler, Chuenchit Boonchird   +8 more
openaire   +5 more sources

Astellolides R–W, Drimane-Type Sesquiterpenoids from an Aspergillus parasiticus Strain Associated with an Isopod

Journal of Natural Products, 2023
Sesquiterpenoids with a cage-like multiring frame are rarely found in nature. Mining of the isopod-derived fungus Aspergillus parasiticus SDU001 by the one strain-many compounds (OSMAC) strategy unexpectedly led to the discovery of fungal drimane-type sesquiterpenoids astellolide R (1), featuring an unusual cage-like 6/6/5/6/5 pentacyclic ring system ...
Guangzhi Dai, Jianpeng Sun, Xiaoping Peng, Qiyao Shen, Changzheng Wu, Zhiheng Sun, Haiyan Sui, Xiangmei Ren, Youming Zhang, Xiaoying Bian   +9 more
core   +6 more sources

Total synthesis studies on a novel neurotrophic Drimane-Type Sesquiterpenoid from Thai Basidiomycota [PDF]

Driman-Typ Sesquiterpenoide (STs), die für ihre strukturelle Vielfalt und bioakYven Eigenschaaen bekannt sind, haben aufgrund ihres potenziellen therapeuYschen Nutzens große Aufmerksamkeit erregt, die vielversprechende pharmakologische AkYvitäten zeigen.
Manna, Claudia
openaire   +3 more sources

Antioxidant drimane‐type sesquiterpenoid from muricid gastropodChicoreus ramosusattenuates pro‐inflammatory 5‐lipoxygenase and carbolytic enzymes

Journal of Food Biochemistry, 2019
The muricid gastropod, Chicoreus ramosus, is a nutrient-enriched food source available along the coastal peninsular of the Indian subcontinent. This study was aimed at bioactivity-directed chromatographic fractionation of the organic extract of C. ramosus to isolate an unprecedented drimane-type sesquiterpenoid Ramosane, characterized as 3-hydroxy-7,9b-
Kajal Chakraborty, Soumya Salas
openaire   +3 more sources

Biosynthesis of Fungal Drimane‐Type Sesquiterpene Esters

Angewandte Chemie, Volume 133, Issue 44, Page 23956-23963, October 25, 2021., 2021
Reported here is the complete elucidation of the biosynthetic pathway of drimane‐type sesquiterpene esters from Aspergillus calidoustus, including the first identified fungal drimenol cyclase. The cluster‐associated acyltransferase is then employed to transfer different lengths of ACP‐activated polyketides, but also very diverse CoA‐esters.
Ying Huang, Sandra Hoefgen, Vito Valiante   +2 more
wiley   +2 more sources

Drimane Sesquiterpenes Isolated from the Fruiting Body of the Clavarioid Fungus <i>Ramaria botrytoides</i>. [PDF]

Molecules
Four previously undescribed drimane-type sesquiterpenoids, ramaribotrytols A–D (1–4), were isolated from the fruiting bodies of the clavarioid fungus Ramaria botrytoides.
Peng GK, Su F, Liu JK, Chen HP, Li X.
europepmc   +2 more sources

Drimane-type sesquiterpenoids and triterpenoids from the whole plant of Limonium sinense with their antiproliferative and anti-inflammatory activities. [PDF]

RSC Adv
Saline-tolerant medicinal plants possess novel chemical constituents with high bioactivity because of their unique secondary metabolic pathways.
Qi S, Meng X, Cui B, Liu T, Yang L, Cai G, Gong K, Miao S.   +7 more
europepmc   +3 more sources

Drimane-Type Sesquiterpenoids as Chemosystematic Markers of Canellaceae [PDF]

Journal of the Brazilian Chemical Society, 1999
Polygodial, isopolygodial, mukaadial and polygonone were isolated for the first time from Capsicodendron dinisii. Thus, with respect to drimane-type sesquiterpenoids of the Canellaceae, the close affinity of the South American genus Capsicodendron with the African genus Warburgia rather than the Madagascarian genus Cinnamosma is established.
Bastos, Jairo Kenupp, Kaplan, Maria Axuliadora Coelho, Gottlieb, Otto Richard   +2 more
openaire   +4 more sources