| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401960 | Journal of Luminescence | 2011 | 6 Pages |
Abstract
⺠We describe fundamental fluorescence characteristics of alkaloids protopine and allocryptopine. ⺠We analyzed the pH-dependent transitions and cis/trans isomerization. ⺠These two alkaloids can be better distinguished by their fluorescence decay characteristics. ⺠The fluorescence parameters are related to the NMR and crystallographic structural data.
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Physical and Theoretical Chemistry
Authors
Martin Kubala, Jan Vacek, Igor Popa, Marika Janovská, Pavel Kosina, Jitka Ulrichová, ZdenÄk TrávnÃÄek, VilÃm Å imánek,