Premium
Sodium Aristolochates from the Flowers and Fruits of Aristolochia zollingeriana
Author(s) -
Chiang ChiaYu,
Leu YannLii,
Chan YuYi,
Wu TianShung
Publication year - 1998
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.199800016
Subject(s) - chemistry , stigmasterol , aristolochic acid , sodium salt , sodium , aristolochiaceae , aristolochia , organic chemistry , stereochemistry , botany , chromatography , inorganic chemistry , genetics , biology
Two new sodium salts of aristolochic acids: sodium aristolochate‐II and ‐IVa, together with ten known compounds: sodium aristolochate‐I, sodium aristolochate‐C, aristolactam, aristolactam‐ N ‐β‐D‐glucoside, cepharadione‐A, 3,5‐pyridinedicarboxamide, p ‐hydroxybenzaldehyde, trans ‐methyl p ‐coumarate, 6‐hydroxy sitost‐4‐en‐3‐one, β‐sitosterone and β‐sitosterol, and stigmasterol mixture were isolated from the fresh flowers and fruits of Aristolochia zollingeriatia. Their structures were deterimined by spectral and chemical methods. IR and 1 H NMR methods to distinguish aristolochic acid from its salt are discussed.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom