Four phragmalin orthoesters from the Chinese mangrove Xylocarpus granatum.

  title={Four phragmalin orthoesters from the Chinese mangrove Xylocarpus granatum.},
  author={Zhen-Fang Zhou and Lingyi Kong and Tibor Kurt{\'a}n and Hai-li Liu and Attila M{\'a}ndi and Jia Li and Yucheng Gu and Yue‐Wei Guo},
  journal={Planta medica},
  volume={80 11},
Four new 8,9,30-phragmalin orthoesters (1-4), along with six related known compounds, namely xyloccensins O-S (5-9) and V (10), were isolated and characterized from the twigs and leaves of the Chinese mangrove Xylocarpus granatum. The structures of the new compounds were determined on the basis of extensive spectroscopic analysis and by comparison with those of related known compounds in the literature. The absolute configuration of xyloccensin Q (7) was revised as its enantiomer by X-ray… 
Novel and Neuroprotective Tetranortriterpenoids from Chinese Mangrove Xylocarpus granatum Koenig
Eight new tetranortriterpenoids were isolated from the twigs and leaves of the Chinese mangrove plant Xylocarpus granatum, together with four related known ones, and displayed moderate effects against H2O2-induced neurotoxicity in PC12 cells at the concentration of 10 μM.
Ethnomedicinal Use, Phytochemistry, and Pharmacology of Xylocarpus granatum J. Koenig
Overall, it can be stated that X. granatum may be one of the hopeful medicinal herbs for the treatment of various diseases in human beings and in-depth studies are required to understand the mechanism of action.
Influence of Pickling Process on Allium cepa and Citrus limon Metabolome as Determined via Mass Spectrometry-Based Metabolomics
In general, the pickling process appeared to negatively impact the abundance of secondary metabolites in both onion and lemon, suggesting a decrease in their food health benefits.


New Limonoids from the Seeds of a Krishna Mangrove, Xylocarpus granatum
Two new mexicanolides, named granatumins H and I (1 and 2, resp.), and two phragmalins, named granatumins J and K (3 and 4, resp.), were isolated from the seeds of an Indian mangrove, Xylocarpus
Limonoids from the Seeds of a Hainan Mangrove, Xylocarpus granatum.
Ten new limonoids, hainangranatumins A-J, and 25 known compounds were isolated from seeds of a Chinese mangrove, Xylocarpus granatum, collected on Hainan Island, for the first report of X-ray crystallographic structures of 9,10-seco-mexicanolides with a flexible C2-C30-C8 linkage.
Andhraxylocarpins A-E: structurally intriguing limonoids from the true mangroves Xylocarpus granatum and Xylocarpus moluccensis.
Five new limonoids, including andhraxylocarpins A and B (1 and 2) which contain a 9-oxa-tricyclo[, 6)]decane-9-one scaffold, were isolated from the seeds of two true mangroves that were collected in the estuaries of Andhra Pradesh, India.
Xylocarpins A-I, limonoids from the Chinese mangrove plant Xylocarpus granatum.
Nine new limonoids were isolation and characterization and the structure of xyloccensin U was revised to be 6-dehydroxyxylocarpin D on the basis of 2D spectroscopic data.
Granatumins A-G, limonoids from the seeds of a Krishna mangrove, Xylocarpus granatum.
Seven new limonoids (1-7) were isolated from seeds of an Indian mangrove (Xylocarpus granatum) collected from the wetlands of Krishna estuary, Andhra Pradesh, on the basis of spectroscopic data.
Xyloccensins O and P, unique 8,9,30-phragmalin ortho esters from Xylocarpus granatum.
Two unique 8,9,30-phragmalin ortho esters, xyloccensins O (1) and P (2), were isolated from the mangrove plant Xylocarpus granatum. They are a new type of ortho ester of phragmalin. The structures
Xylomexicanins C and D, New Mexicanolide-Type Limonoids from Xylocarpus granatum
Two new limonoids, named xylomexicanins C and D, were isolated from a dichloromethane extract of the seeds of Xylocarpus granatum cultivated in Hainan, China, and their structures were elucidated on
Two New Fusidilactones from the Fungal Endophyte Fusidium sp.
The new bicyclic fusidilactones D (1) and E (2), along with the known and related fusidilactone B (3), have been isolated from the fungal endophyte Fusidium sp. The structures of the new compounds