Two new epimeric isopavine N-oxides from Meconopsis horridula var. racemosa

H Xie; J Xu; R Teng; B Li; D Wang; C Yang

doi:10.1016/s0367-326x(00)00266-5

Two new epimeric isopavine N-oxides from Meconopsis horridula var. racemosa

Fitoterapia. 2001 Feb;72(2):120-3. doi: 10.1016/s0367-326x(00)00266-5.

Authors

H Xie¹, J Xu, R Teng, B Li, D Wang, C Yang

Affiliation

¹ Kunming Institute of Botany, The Chinese Academy of Sciences, Kunming, 650204, Yunnan, PR China.

PMID: 11223220
DOI: 10.1016/s0367-326x(00)00266-5

Abstract

Two new epimeric isopavine N-oxides, amuresinine N-oxide A (1) and B (2), were isolated from Meconopsis horridula var. racemosa. Their structures were elucidated by spectroscopic methods.

MeSH terms

Alkaloids / chemistry*
Alkaloids / isolation & purification
Benzylisoquinolines*
Drugs, Chinese Herbal / chemistry
Humans
Oxides / chemistry*
Oxides / isolation & purification
Papaver*
Plants, Medicinal* / chemistry
Racemases and Epimerases

Substances

Alkaloids
Benzylisoquinolines
Drugs, Chinese Herbal
Oxides
isopavine N-oxide A
Racemases and Epimerases