Lannotinidines H-J, new Lycopodium alkaloids from Lycopodium annotinum

Kan'ichiro Ishiuchi; Shihomi Kodama; Takaaki Kubota; Shigeki Hayashi; Toshiro Shibata; Jun'ichi Kobayashi

doi:10.1248/cpb.57.877

Lannotinidines H-J, new Lycopodium alkaloids from Lycopodium annotinum

Kan'ichiro Ishiuchi, Shihomi Kodama, Takaaki Kubota, Shigeki Hayashi, Toshiro Shibata, Jun'ichi Kobayashi

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

Three new Lycopodium alkaloids, lannotinidines H-J (1-3), were isolated from the club moss Lycopodium annotinum. The structures and relative stereochemistry of 1-3 were elucidated on the basis of spectroscopic data and the absolute stereochemistry of 2 was assigned by chemical correlation. Lannotinidine H (1) is the first Lycopodium alkaloid possessing a lycopodane skeleton with an additional C₃ unit.

Original language	English
Pages (from-to)	877-881
Number of pages	5
Journal	Chemical and Pharmaceutical Bulletin
Volume	57
Issue number	8
DOIs	https://doi.org/10.1248/cpb.57.877
Publication status	Published - Aug 2009
Externally published	Yes

Keywords

Lannotinidine H
Lannotinidine I
Lannotinidine J
Lycopodium alkaloid
Lycopodium annotinum

ASJC Scopus subject areas

Chemistry(all)
Drug Discovery

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10.1248/cpb.57.877

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title = "Lannotinidines H-J, new Lycopodium alkaloids from Lycopodium annotinum",

abstract = "Three new Lycopodium alkaloids, lannotinidines H-J (1-3), were isolated from the club moss Lycopodium annotinum. The structures and relative stereochemistry of 1-3 were elucidated on the basis of spectroscopic data and the absolute stereochemistry of 2 was assigned by chemical correlation. Lannotinidine H (1) is the first Lycopodium alkaloid possessing a lycopodane skeleton with an additional C3 unit.",

keywords = "Lannotinidine H, Lannotinidine I, Lannotinidine J, Lycopodium alkaloid, Lycopodium annotinum",

author = "Kan'ichiro Ishiuchi and Shihomi Kodama and Takaaki Kubota and Shigeki Hayashi and Toshiro Shibata and Jun'ichi Kobayashi",

year = "2009",

month = aug,

doi = "10.1248/cpb.57.877",

language = "English",

volume = "57",

pages = "877--881",

journal = "Chemical and Pharmaceutical Bulletin",

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T1 - Lannotinidines H-J, new Lycopodium alkaloids from Lycopodium annotinum

AU - Ishiuchi, Kan'ichiro

AU - Kodama, Shihomi

AU - Kubota, Takaaki

AU - Hayashi, Shigeki

AU - Shibata, Toshiro

AU - Kobayashi, Jun'ichi

PY - 2009/8

Y1 - 2009/8

N2 - Three new Lycopodium alkaloids, lannotinidines H-J (1-3), were isolated from the club moss Lycopodium annotinum. The structures and relative stereochemistry of 1-3 were elucidated on the basis of spectroscopic data and the absolute stereochemistry of 2 was assigned by chemical correlation. Lannotinidine H (1) is the first Lycopodium alkaloid possessing a lycopodane skeleton with an additional C3 unit.

AB - Three new Lycopodium alkaloids, lannotinidines H-J (1-3), were isolated from the club moss Lycopodium annotinum. The structures and relative stereochemistry of 1-3 were elucidated on the basis of spectroscopic data and the absolute stereochemistry of 2 was assigned by chemical correlation. Lannotinidine H (1) is the first Lycopodium alkaloid possessing a lycopodane skeleton with an additional C3 unit.

KW - Lannotinidine H

KW - Lannotinidine I

KW - Lannotinidine J

KW - Lycopodium alkaloid

KW - Lycopodium annotinum

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SN - 0009-2363

VL - 57

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EP - 881

JO - Chemical and Pharmaceutical Bulletin

JF - Chemical and Pharmaceutical Bulletin

IS - 8

ER -

Lannotinidines H-J, new Lycopodium alkaloids from Lycopodium annotinum

Abstract

Keywords

ASJC Scopus subject areas

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