Hypoxylonols A and B, novel reduced benzo[j]fluoranthene derivatives from the mushroom Hypoxylon truncatum.
Two novel reduced benzo[j]fluoranthene derivatives, hypoxylonols A (3-ethoxy-1,4,9-trihydroxy-1,2,3,6b-tetrahydrobenzo[j]fluoranthen-8(7H)-one) (1) and B (3-methoxy-1,4,9-trihydroxy-1,2,3,6b-tetrahydrobenzo[j]fluoranthen-8(7H)-one) (2), were isolated from the fruiting bodies of the mushroom Hypoxylon truncatum. The structures of these compounds were established on the basis of 1D and 2D NMR spectroscopic data.
Koyama
Kiyotaka
K
Department of Pharmacognosy and Phytochemistry, Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose-shi, Tokyo 204-8588, Japan. kiyotaka@my-pharm.ac.jp
Kuramochi
Daisuke
D
Kinoshita
Kaoru
K
Takahashi
Kunio
K
D000363:Agaricales / Q000737:chemistry*; D005449:Fluorenes / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D013057:Spectrum Analysis
D005449:Fluorenes; C468598:hypoxylonol A; C468592:hypoxylonol B