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A Benzochromene from the Roots of Pentas b ussei

✍ Scribed by Bukuru, Jacques F.; Van, Tuyen Nguyen; Van Puyvelde, Luc; Mathenge, Simon G.; Mudida, Francis P.; De Kimpe, Norbert

Book ID
120833890
Publisher
American Chemical Society
Year
2002
Tongue
English
Weight
36 KB
Volume
65
Category
Article
ISSN
0163-3864

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New pentacyclic cyclol-type naphthohydro
New pentacyclic cyclol-type naphthohydroquinone from the roots of Pentas bussei
✍ Jacques Bukuru; Tuyen Nguyen Van; Luc Van Puyvelde; Weidong He; Norbert De Kimpe πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 French βš– 103 KB

## The novel naphthohydroquinone, methyl 5,10-dihydroxy-7-methoxy-1,1,3a-trimethyl-1a,2,3,3a,10c,10d-hexahydro-1H-4-oxacyclobuta[cd] indeno [5,6-a]naphthalene-9-carboxylate 2, was isolated from the hexane extract of dried roots of Pentas bussei. Its structure elucidation was done by detailed spect