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- Title
Synthesis of Several 5 α-Androstano[17,16- d]Pyrazolines from Tigogenin.
- Authors
Nadaraia, N.; Kakhabrishvili, M.; Onashvili, E.; Barbakadze, N.; Getia, M.; Pichette, A.; Sikharulidze, M.; Makhmudov, U.
- Abstract
New androstanopyrazolines and hydrazones were synthesized via acid-catalyzed condensation of the tigogenin transformation product 5α-pregnenolone with several hydrazines. Their structures were proved using IR and NMR spectroscopy and mass spectrometry. An x-ray crystal structure analysis was performed for pregnenolone p-nitrophenylhydrazone acetate.
- Subjects
HYDRAZONES; AZO compound synthesis; PREGNENOLONE; HYDRAZINES; NUCLEAR magnetic resonance spectroscopy; MASS spectrometry
- Publication
Chemistry of Natural Compounds, 2014, Vol 50, Issue 6, p1024
- ISSN
0009-3130
- Publication type
Article
- DOI
10.1007/s10600-014-1151-1