Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Wipapan Pongcharoen"'
Autor:
Matthias Pelzing, Souwalak Phongpaichit, Wipapan Pongcharoen, Till Kühn, Vatcharin Rukachaisirikul, Jariya Sakayaroj, Walter C. Taylor
Publikováno v:
Phytochemistry. 69(9)
Glucoside derivatives, xylarosides A (1) and B (2), were isolated from the broth extract of the endophytic fungus Xylaria sp. PSU-D14 along with two known compounds, sordaricin (3) and 2,3-dihydro-5-hydroxy-2-methyl-4H-1-benzopyran-4-one (4). The str
Publikováno v:
ChemInform. 39
Autor:
Vatcharin Rukachaisirikul, Wipapan Pongcharoen, Masahiko Isaka, Sanisa Lapanun, Sirinya Chantaruk
Publikováno v:
Journal of natural products. 69(6)
Five new chromones, named lachnones A-E (1-5), were isolated from the filamentous fungus Lachnum sp. BCC 2424 along with known (2E,6S)-2,6-dimethyl-2,7-octadiene-1,6-diol. Their structures were elucidated by spectroscopic methods. Lachnones B (2) and
Autor:
Nattawut Rungjindamai, Souwalak Phongpaichit, Wipapan Pongcharoen, Jariya Sakayaroj, Vatcharin Rukachaisirikul
Publikováno v:
Journal of natural products. 69(5)
Two pimarane diterpenes, named scopararanes A (1) and B (2), and two cytochalasins, named scoparasins A (3) and B (4), along with 4,8-dihydroxy-6-methoxy-4,5-dimethyl-3-methyleneisochroman-1-one (5) and diaportheins A (6) and B (7) were isolated from
Publikováno v:
Phytochemistry. 67(10)
Tetraoxygenated xanthones, cowaxanthones A-E, together with 10 previously reported tetraoxygenated xanthones, were isolated from the crude hexane extract of the fruits of Garcinia cowa. Cowaxanthone B has previously been reported as a synthetic xanth
Publikováno v:
Chemical and Pharmaceutical Bulletin. 55:1647-1648
Chemical investigation of the wood-decayed fungus Xylaria sp. BCC 9653 has led to the isolation of a new methyl aminobenzoate (1) together with eleven known compounds. The structures were established by analysis of spectroscopic data. Cytochalasin D
Publikováno v:
Chemical and Pharmaceutical Bulletin. 55:1404-1405
One new dihydrobenzofuran derivative, botryomaman (1), was isolated from the broth extract of the endophytic fungus Botryosphaeria mamane PSU-M76 along with six known compounds, 2,4-dimethoxy-6-pentylphenol, (R)-(-)-mellein, primin, cis-4-hydroxymell