Latest papers

Ascotricins A and B, novel antagonists of sphingosine-1-phosphate receptor 1 from Ascotricha chartarum Berk. SANK 14186.

Enantioselective total synthesis of atpenin A5.

Macrolepiotin, a new indole alkaloid from Macrolepiota neomastoidea.

Cycloartane-type glycosides from two species of Astragalus (Fabaceae).

Aldgamycin I, an antibacterial 16-membered macrolide from the abandoned mine bacterium, Streptomyces sp. KMA-001.

Acylated-oxypregnane glycosides from the roots of Asclepias syriaca.

Structures of acetylated oleanane-type triterpene saponins, rarasaponins IV, V, and VI, and anti-hyperlipidemic constituents from the pericarps of Sapindus rarak.

Chemical constituents from the leaves of Machilus zuihoensis Hayata var. mushaensis (Lu) Y.C. Liu.

Protocol for in vitro regeneration and marker glycoside assessment in Swertia chirata Buch-Ham.

Synthesis of cyclic tetrapeptide CJ 15,208: a novel kappa opioid receptor antagonist.

Structures of new sesquiterpenes from Curcuma comosa.

Flavonoids from the heartwood of Dalbergia odorifera and their protective effect on glutamate-induced oxidative injury in HT22 cells.

The resin glycosides from the sweet potato (Ipomoea batatas L. LAM.).

Five new diterpenoids, viteagnusins A--E, from the fruit of Vitex agnus-castus.

Lupane glycosides from the leaves of Acanthopanax koreanum.

Oligoarginine-based prodrugs with self-cleavable spacers for caco-2 cell permeation.

Synthesis of 4-amino-5-cyano-2, 6-disubstituted pyrimidines as a potential antifilarial DNA topoisomerase II inhibitors.

An efficient transformation of cyclic ene-carbamates into omega-(N-formylamino)carboxylic acids by ruthenium tetroxide oxidation.

Deep supercooling xylem parenchyma cells of katsura tree (Cercidiphyllum japonicum) contain flavonol glycosides exhibiting high anti-ice nucleation activity.

Studies of coumarins from the Chinese drug Qianhu, XXVII: structure of a new simple coumarin glycoside from Bai-Hua Qianhu, Peucedanum praeruptorum.