Biosynthetic origins of the isoprene units of 4-nerolidylcatechol in Potomorphe umbellata
نویسندگان
چکیده
منابع مشابه
Biosynthetic Origins of the Isoprene Units of 4-Nerolidylcatechol in Potomorphe umbellata
A origem biossintética das unidades isoprênicas do 4-nerolidilcatecol (1), principal metabólito secundário de Potomorphe umbellata, foi investigada através da incorporação de glicose marcada com [C] e [C], e com precursores das vias mevalonoídica e triose/piruvato, incluindo mevalonolactona-[2-C] e 3-fosfato de gliceraldeído-[U-C], respectivamente. O padrão de incorporação de glicose-[1-C] em 1...
متن کاملQuantification of 4-nerolidylcatechol from Pothomorphe umbellata (Piperaceae) in rat plasma samples by HPLC-UV
The oral dosages formulations from Pothomorphe umbellata (Piperaceae) can only be therapeutically evaluated after establishing 4-nerolidylcatechol (4-NRC) pharmacokinetic profile in plasma. For that purpose, a unique analytical method validation using HPLC-UV detection was developed for analysis of rat plasma samples. The animals received 10 mg/kg b.w. of 4-NRC i.v.. Analytical conditions were ...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2005
ISSN: 0103-5053
DOI: 10.1590/s0103-50532005000800018