(-)-Camoensidine N-oxide; a new alkaloid from Maackia tashiroi

DOI: 10.1248/cpb.39.1123

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1123 - 1125 (1991)

Update date:2022-08-17

Topics:

Authors:

Ohmiya Ohmiya

Kubo Kubo

Nakaaze Nakaaze

Saito Saito

Murakoshi

Otomasu Otomasu

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Article abstract of DOI:10.1248/cpb.39.1123

A new alkaloid (3) was isolated from the stems of Maackia tashiroi (Leguminosae), together with (-)-camoensidine, tashiromine, ammodendrine and six known lupin (quinolizidine) alkaloids. The structure of 3 was characterized as the N₁₅-oxide of (-)-camoensidine, possessing an indolizidine-quinolizidine ring system, by a combination of spectroscopic and chemical methods.

Full text of DOI:10.1248/cpb.39.1123

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