Data/hora: 08/06/2024 12:52:56

Biblioteca(s): | Embrapa Meio Ambiente.
Data corrente: | 08/04/1998
Data da última atualização: | 26/12/2016
Autoria: | OLIVEIRA, C. M. de; FERRACINI, V. L.; FOGLIO, M. A.; MEIJERE, A. de; MARSAIOLI, A. J.
Afiliação: | C. M. de OLIVEIRA, IQ-UFG; VERA LUCIA FERRACINI, CNPMA; M. A. FOGLIO, UNICAMP; A. de MEIJERE, GEORG-AUGUST-UNIVERSITAT GOTTINGEN; A. J. MARSAIOLI, UNICAMP.
Título: | Detection, synthesis and absolute configuration of (+)-nortaylorine, a new terpene from Artemisia annua.
Ano de publicação: | 1997
Fonte/Imprenta: | Tetrahedron, Asymmetry, v.8, n.11, p.1833-1839, 1997.
Idioma: | Inglês
Conteúdo: | Nortaylorione a new nor-sesquiterpene, was identified among minor components of Artemisia annua (hybrid plants) essential oil. Its relative and absolute configurations were determined by GC and GC/MS equipped with a chiral column and coinjecting the essential oil with synthetic standards (racemic and homochiral), obtained in a few steps from commercial reagents. Pauson-Khand reaction was used as the key reaction in both synthetic pathways. The new natural product, named (+)-nortaylorione, is the (1'S)-cis-2-[2',2'-dimethyl-3'-(3"-butanon-l"-yl-cyclopropyl]-2-cyclopenten-l-one.
Palavras-Chave: | Antimalarial compound; Artemisinina; Artemisinine; Composto antimalaria; Enzymatic system; Medicinal plant; Microconstituentes.
Thesagro: | Composição Química; Óleo Essencial; Planta Medicinal.
Thesaurus Nal: | chemical composition.
Categoria do assunto: | --
Registro original: | Embrapa Meio Ambiente (CNPMA)
Exemplares: | CNPMA - (3409-1) - UPC - AP - DD -  -  -  - DIS