Complete ¹H- and 13C- Resonance Assignment of Methyl 2alpha, 3beta, 24-Tri-O-acetylurs-12-en-28-oate and Methyl 2alpha, 3beta, 24-Tri-O-acetylolean-12-en-28-oate by NMR Spectroscopy
The complete ¹H and 13C chemical shift assignments of extended hydrogen spin systems in triterpenoid derivatives (methyl 2alpha, 3beta, 24-tri-O-acetylurs-12-en-28-oate and methyl 2alpha, 3beta, 24-tri-O-acetylolean-12-en-28-oate) was accomplished making use of one and two dimensional NMR techniques...
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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
1998
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| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531998000100005 |
| País: | Brasil |
| Oai: | oai:scielo:S0103-50531998000100005 |