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Gardneria alkaloids. Part 14. The structure of gardfloramine and 18-demethyoxygardfloramine.

Year: 1987

Type: article

Abstract: The structure of gardfloramine (1), which has been isolated as one of the minor bases from Gardneria multiflora, was determined by X-ray analysis. Its oxygenation pattern on the aromatic ring was revealed to be 9-methoxy-10, 11-methylenedioxy and is different from that of gardneramine. The structure of another minor alkaloid, 18-demethoxygardfloramine (2) was also determined by comparing the 13C-NMR spectra of 1 and 2.

Source: Chemical and Pharmaceutical Bulletin

DOI: 10.1248/cpb.35.453

Authors: Shin-ichiro Sakai, Norio Aimi, Keiichi Yamaguchi, Koreharu Ogata, Joju Haginiwa

Institutions: Chiba University, Center for Analytical Instrumentation, Chiba University

Language: English

Topic: Chemical synthesis and alkaloids

Subfield: Organic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2027692680

FWCI: 1.072

Cites: 1

Cited by: 6

Related to: 10