Capa do livro de Chemical and Biological Investigations of Xylia dolabriformis
Título do livro:

Chemical and Biological Investigations of Xylia dolabriformis

LAP LAMBERT Academic Publishing (2013-05-31 )

Books loader

Omni badge Apto para vale
ISBN- 1 3:

978-3-659-37579-8

ISBN- 1 0:
3659375799
EAN:
9783659375798
Idioma do livro:
Inglês
Anotações e citações/ texto breve:
Xylia dolabriformis belonging to the Fabaceae family has been investigated for isolation of compounds and evaluation of biological activities as antimicrobial screening and cytotoxicity study. Two compound has been isolated which was identified by extensive analyses of their high resolution NMR (1H-NMR) spectral data.The powdered stem bark of Xylia dolabriformis was extracted with methanol. The concentrated extract was then partitioned with n-Hexane, carbon tetrachloride and chloroform. Chromatographic fractionation and purification of the crude methanolic extract yielded two compounds. The purified compounds identified are stigmasterol and β-Amyrinone. Microbiological investigation showed chloroform soluble fraction has mild to moderate antimicrobial activity. In the brine shrimp lethality bioassay, the crude methanolic extract ,n-Hexane, carbon tetrachloride, chloroform and aqueous soluble fractions, were found to show LC50 15.5 µg/ml, 7.08 µg/ml, 3.89 µg/ml, 3.80 µg/ml & 5.01 µg/ml, respectively. This indicated that carbon tetrachloride & chloroform soluble fractions were highly cytotoxic.
Editora:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
Por (autor):
Fataha Nur Robel
Número de páginas:
144
Publicado em:
2013-05-31
Stock:
Disponível
Categoria:
Química orgânica
Preço:
61.9 €
Palavras chave:
chemical, Xylia dolabriformis, Biological

Books loader

Boletim informativo

Adyen::amex Adyen::mc Adyen::visa Adyen::cup Adyen::unionpay PayPal Transferência Bancária

  0 produtos no carrinho
Editar carrinho
Loading frontend
LOADING