Archives of pharmacal research, 38(5), 585-590 (2014-06-11)
Two new angular types of azaphilones, isochromophilonol (1) and ochrephilonol (2), together with ten known compounds (3-12), were isolated from Chaetomium cupreum RY202. Their structures were established on the basis of spectroscopic data and the absolute configurations of 1 and
Antonie van Leeuwenhoek, 106(2), 301-307 (2014-05-27)
A Gram-positive, yellow pigmented strain, BKS 3-46(T) was isolated from a soil sample collected from the rhizosphere of Ficus benghalensis (banyan tree) in Bhitarkanika mangrove forest, in the Indian state of Odisha, and subjected to polyphasic taxonomic study. The 16S
Two new renieramycin-type bistetrahydroisoquinolinequinone alkaloids, fennebricins A (1) and B (5), and one new isoquinolinequinone alkaloid, N-formyl-1,2-dihydrorenierol (7), were isolated from the skin of the South China Sea nudibranch Jorunna funebris and its possible sponge-prey Xestospongia sp., together with eight
Chemistry (Weinheim an der Bergstrasse, Germany), 20(45), 14637-14640 (2014-10-07)
Controlled release of odorous molecules is the key to digital scent technology which will add another dimension to electronics. Photorelease is a cold mechanism that promises better temporal and spatial control than thermal release. Herein we report a novel material
Copper-catalyzed 6-endo cyclization of N-propargylic β-enaminocarbonyls was developed for the synthesis of oxidation-labile 1,6-dihydropyridines. This synthetic method allows flexible and regio-defined assembly of various substituents at the N1, C2, C3, C4, and C6 positions of 1,6-dihydropyridines under mild conditions.
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