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New 1-Hydroxy-1,1-bisphosphonates derived from 1H-Pyrazolo[3,4-b]pyridine: Synt...
Teixeira, Fátima C.; Lucas, Carla; Curto, Maria João Marcelo; Neves, M.; Duarte, M. Teresa; André, Vânia; Teixeira, A. P. S.A number of 1H-pyrazolo[3,4-b]pyridine derivatives, starting from 2-chloro-3-formyl pyridine, was synthesized to obtain new 1-hydroxybisphosphonates, a class of compounds with potential biological interest. Spectroscopic data were used to characterize all compounds and to identify N-1 and N-2 regioisomers, and mono- and bisphosphonates derivatives. X-ray diffractometry studies of compound 7a confirmed the propo...
Data: 2013
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Origem: Repositório do LNEG
New substituted indazole and condensed pyrazole bisphosphonetes
Teixeira, Fátima C.; Lucas, Carla; Curto, Maria João Marcelo; Neves, M.; Duarte, M. Teresa; André, Vânia
Data: 2009
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Origem: Repositório do LNEG
New indazole and condensed pyrazole bisphosphonates
Teixeira, Fátima C.; Lucas, Carla; Antunes, Inês F.; Curto, Maria João Marcelo; Duarte, M. Teresa; André, Vânia
Data: 2008
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Origem: Repositório do LNEG
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