6 resultados para taxol
em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"
Resumo:
The structures for brevifoliol and three baccatin VI derivatives were revised to possess the novel 11(15 --> 1)-abeotaxane tricylic skeleton based on X-ray crystallographic studies. Four more new rearranged taxane derivatives related to brevifoliol and the unusual phenylbutanoid, (-)-rhododendrol, were isolated from the needles of Taxus breuifolia. Their structures were established as 10 beta-benzoxy-5 alpha-(3'-dimethylamino-3'-phenyl)-propanoxy-1 beta-hydroxy- 7 beta,9 alpha,13 alpha-triacetoxy-11(15 --> 1)-abeotaxa-4(20),11-diene; 10 beta-benzoxy-1 beta-hydroxy-5 alpha-(3'-methylamino-3'-phenyl)- propanoxy-7 beta,9 alpha,l3 alpha-triacetoxy-11(15 --> 1)-abeotaxa-4(20),11-diene; 10 beta-benzoxy-5 alpha-cinnamoxy-1 beta-hydroxy-7 beta,9 alpha,13 alpha-triacetoxy-1 1(15 --> 1)-abeotaxa-4(20),11-diene; 10 beta-benzoxy-1 beta,5 alpha-dihydroxy-7 beta,9 alpha,13 alpha-triacetoxy-11(15 --> 1)-abeotaxa-4(20),11-diene and 2(R)-hydroxy-4-(4'-hydroxyphenyl)-butane.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
Pós-graduação em Ciências Farmacêuticas - FCFAR
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)