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Alcaloïdes de l' Isopyrum thalictroïdes—bases quaternaires des feuilles—isolement et identification de quatre pseudoprotoberberines
- Source :
- Phytochemistry. 16:1283-1287
- Publication Year :
- 1977
- Publisher :
- Elsevier BV, 1977.
-
Abstract
- Besides the known magnoflorine, four new protoberberines were isolated from leaves of Isopyrum thalictroides . Their structures were deduced from spectral data. The names pseudoberberine, pseudocoptisine, pseudocolumbamine and dehydropseudocheilanthifoline are proposed for them.
Details
- ISSN :
- 00319422
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- Phytochemistry
- Accession number :
- edsair.doi...........bba9d285b2dc9911e7dfdfc915acf6ff
- Full Text :
- https://doi.org/10.1016/s0031-9422(00)94375-9