Pantoyllactone Primeveroside Structure and its Distribution with Pantoyllactone Glucoside in Rice Seedling Organs
作者:
Leonardo Scaglioni,
Antonio Selva,
Liliana Cattaruzza,
Faustino Menegus,
期刊:
Natural Product Letters
(Taylor Available online 2000)
卷期:
Volume 14,
issue 3
页码: 159-166
ISSN:1057-5634
年代: 2000
DOI:10.1080/10575630008041226
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A new derivative of pantoic acid, (R-)pantoyllactone-6-O-β-D-xylopyranosyl-β-D-glucopyranoside or pantoyllactone-primeveroside, has been isolated for the first time from etiolated rice seedlings, and its structure determined. While pantoyllactone-glucoside is localized in the coleoptile, the primeveroside, after an initial build-up in the coleoptile, is found in the shoot.
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