Saponins and Sapogenins from Brachiaria decumbens Stapf
Four steroidal saponins and three sapogenins were identified from aerial parts of Brachiaria decumbens. Their structures were established by chemical and spectroscopic means (¹H and 13C NMR, HMBC, HMQC) as 3beta-methoxy-lanost-9(11)-ene (1), diosgenin (2a), yamogenin (2b), 3-O-beta-D-glucopyranosyl-...
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| Outros Autores: | , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2002
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| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000200002 |
| País: | Brasil |
| Oai: | oai:scielo:S0103-50532002000200002 |