| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2028632 | Steroids | 2009 | 6 Pages |
Abstract
Two new steroidal spiroannulated calix[4]pyrroles 5 and 10, derived from bile acids (lithocholate), were prepared by the acid catalyzed condensation of methyl-3,3-bis(pyrrol-2-yl)-5β-cholan-24-oate 3 with carbonyl compounds and with 2,2′-propane-2,2-diylbis(1H-pyrrole), respectively. The new compounds were fully characterized by physicochemical methods.
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Authors
Nguyen Thi Thu Huong, Petra Klímková, Alessandro Sorrenti, Giovanna Mancini, Pavel Drašar,