Anti-Vpr activities of homodrimane sesquiterpenoids and labdane diterpenoids from Globba sherwoodiana rhizomes.
Sign Up to like & getrecommendations! Published in 2020 at "Fitoterapia"
DOI: 10.1016/j.fitote.2020.104705
Abstract: Two new homodrimane sesquiterpenoids, globbatones A and B (1 and 2), and one 16-norlabdane diterpenoid, globbatone C (3), together with two new naturally occurring, (E)-labda-8(17),12-diene-15,16-olide (4) and γ-bicyclohomofarnesen-12-ol (5), and one known homodrimane sesquiterpenoid (6),… read more here.
Keywords: sherwoodiana rhizomes; anti vpr; vpr activities; labdane diterpenoids ... See more keywords
Anti-inflammatory labdane diterpenoids from Leonurus japonicus Houtt.
Sign Up to like & getrecommendations! Published in 2020 at "Phytochemistry"
DOI: 10.1016/j.phytochem.2019.112223
Abstract: Seven undescribed labdane diterpenoids, japonicones A-G, were isolated from the aerial parts of Leonurus japonicus Houtt. Japonicones C-G contained two keto carbonyl groups in their structures attached to C-3 and C-7, which are rare for… read more here.
Keywords: anti inflammatory; labdane diterpenoids; japonicus houtt; leonurus japonicus ... See more keywords
Unusual glycosidic labdane diterpenoids with cytotoxicity from the root of Phlomoides betonicoides.
Sign Up to like & getrecommendations! Published in 2020 at "Phytochemistry"
DOI: 10.1016/j.phytochem.2020.112325
Abstract: Chemical investigation on the root of Phlomoides betonicoides led to the isolation of six undescribed diterpenoid glycosides, phlomoidesides A-F, along with two known ones using various chromatographic techniques. The structures of these compounds were determined… read more here.
Keywords: glycosidic labdane; phlomoides betonicoides; root phlomoides; labdane diterpenoids ... See more keywords
Structural Elucidation of Malonylcommunol and 6β-Hydroxy-trans-communic Acid, Two Undescribed Diterpenes from Salvia cinnabarina. First Examples of Labdane Diterpenoids from a Mexican Salvia Species
Sign Up to like & getrecommendations! Published in 2020 at "Molecules"
DOI: 10.3390/molecules25081808
Abstract: The aerial parts of Salvia cinnabarina afforded two undescribed labdane diterpenoids 1 and 2 (malonylcommunol and 6β-hydroxy-trans-communic acid) along with two known labdane diterpenoids, trans-communic acid (3) and trans-communol (4). Additionally, seven known metabolites were… read more here.
Keywords: salvia cinnabarina; communic acid; trans communic; labdane diterpenoids ... See more keywords
Labdane Diterpenoids from Salvia tingitana Etl. Synergize with Clindamycin against Methicillin-Resistant Staphylococcus aureus
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26216681
Abstract: Quorum-sensing (QS) is a regulatory mechanism in bacterial communication, important for pathogenesis control. The search for small molecules active as quorum-sensing inhibitors (QSI) that can synergize with antibiotics is considered a good strategy to counteract… read more here.
Keywords: staphylococcus aureus; resistant staphylococcus; salvia tingitana; methicillin resistant ... See more keywords
Two New Seco-Labdane Diterpenoids from the Leaves of Callicarpa nudiflora
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27134018
Abstract: Two new seco-labdane diterpenoids, nudiflopene N (1) and nudiflopene O (2), and four known compounds were isolated from the leaves of Callicarpa nudiflora. The structures of the new compounds were established by 1D-, 2D-NMR, and… read more here.
Keywords: seco labdane; new seco; callicarpa nudiflora; leaves callicarpa ... See more keywords