Alkaloids of theSedum acre-group (Crassulaceae)

Jan F Stevens; Henk  't Hart; Henk Hendriks; Theo M Malingré

doi:10.1007/BF00937658

Alkaloids of theSedum acre-group (Crassulaceae)

Jan F Stevens^*, Henk 't Hart, Henk Hendriks, Theo M Malingré

^*Corresponding author for this work

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

6 Citations (Scopus)

Abstract

The 16 species of the Sedum acre-group were investigated for the presence of alkaloids. They are S. acre of S. ser. Acria, S. alpestre, S. annuum, S. apoleipon, S. borissovae, S. euxinum, S. grisebachii, S. laconicum, S. multiceps, S. sexangulare, S. tuberiferum, S. tuberosum, S. ursi, and S. urvillei of S. ser. Alpestria, S. samium of S. ser. Samia, and S. litoreum of S. ser. Litorea. S. acre differs significantly from the other species. It contains sedamine, ''hydroxy'' sedamine, and a number of 2,6-disubstituted piperidine alkaloids. The leafy parts of the species of S. ser. Alpestria, S. ser. Samia, and S. ser. Litorea contain 4 piperidine alkaloids which also occur in S. acre, and in addition 4 pyrrolidine alkaloids not present in S. acre. The composition of the alkaloid fraction agrees with the infrageneric classification (series) based on the hybridization patterns of the species (comparia).

Original language	English
Pages (from-to)	207-217
Number of pages	11
Journal	Plant systematics and evolution
Volume	185
Issue number	3-4
DOIs	https://doi.org/10.1007/BF00937658
Publication status	Published - 1993

Keywords

CRASSULACEAE, SEDUM-ACRE, S-SAMIUM, S-LITOREUM, S SER ALPESTRIA
CHEMOTAXONOMY, PYRROLIDINE ALKALOIDS, PIPERIDINE ALKALOIDS, EVOLUTION

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Alkaloids of the Sedum acre-group ( Crassulaceae)
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title = "Alkaloids of theSedum acre-group (Crassulaceae)",

abstract = "The 16 species of the Sedum acre-group were investigated for the presence of alkaloids. They are S. acre of S. ser. Acria, S. alpestre, S. annuum, S. apoleipon, S. borissovae, S. euxinum, S. grisebachii, S. laconicum, S. multiceps, S. sexangulare, S. tuberiferum, S. tuberosum, S. ursi, and S. urvillei of S. ser. Alpestria, S. samium of S. ser. Samia, and S. litoreum of S. ser. Litorea. S. acre differs significantly from the other species. It contains sedamine, ''hydroxy'' sedamine, and a number of 2,6-disubstituted piperidine alkaloids. The leafy parts of the species of S. ser. Alpestria, S. ser. Samia, and S. ser. Litorea contain 4 piperidine alkaloids which also occur in S. acre, and in addition 4 pyrrolidine alkaloids not present in S. acre. The composition of the alkaloid fraction agrees with the infrageneric classification (series) based on the hybridization patterns of the species (comparia).",

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author = "Stevens, {Jan F} and {'t Hart}, Henk and Henk Hendriks and Malingr{\'e}, {Theo M}",

year = "1993",

doi = "10.1007/BF00937658",

language = "English",

volume = "185",

pages = "207--217",

journal = "Plant systematics and evolution",

issn = "0378-2697",

number = "3-4",

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T1 - Alkaloids of theSedum acre-group (Crassulaceae)

AU - Stevens, Jan F

AU - 't Hart, Henk

AU - Hendriks, Henk

AU - Malingré, Theo M

PY - 1993

Y1 - 1993

N2 - The 16 species of the Sedum acre-group were investigated for the presence of alkaloids. They are S. acre of S. ser. Acria, S. alpestre, S. annuum, S. apoleipon, S. borissovae, S. euxinum, S. grisebachii, S. laconicum, S. multiceps, S. sexangulare, S. tuberiferum, S. tuberosum, S. ursi, and S. urvillei of S. ser. Alpestria, S. samium of S. ser. Samia, and S. litoreum of S. ser. Litorea. S. acre differs significantly from the other species. It contains sedamine, ''hydroxy'' sedamine, and a number of 2,6-disubstituted piperidine alkaloids. The leafy parts of the species of S. ser. Alpestria, S. ser. Samia, and S. ser. Litorea contain 4 piperidine alkaloids which also occur in S. acre, and in addition 4 pyrrolidine alkaloids not present in S. acre. The composition of the alkaloid fraction agrees with the infrageneric classification (series) based on the hybridization patterns of the species (comparia).

AB - The 16 species of the Sedum acre-group were investigated for the presence of alkaloids. They are S. acre of S. ser. Acria, S. alpestre, S. annuum, S. apoleipon, S. borissovae, S. euxinum, S. grisebachii, S. laconicum, S. multiceps, S. sexangulare, S. tuberiferum, S. tuberosum, S. ursi, and S. urvillei of S. ser. Alpestria, S. samium of S. ser. Samia, and S. litoreum of S. ser. Litorea. S. acre differs significantly from the other species. It contains sedamine, ''hydroxy'' sedamine, and a number of 2,6-disubstituted piperidine alkaloids. The leafy parts of the species of S. ser. Alpestria, S. ser. Samia, and S. ser. Litorea contain 4 piperidine alkaloids which also occur in S. acre, and in addition 4 pyrrolidine alkaloids not present in S. acre. The composition of the alkaloid fraction agrees with the infrageneric classification (series) based on the hybridization patterns of the species (comparia).

KW - CRASSULACEAE, SEDUM-ACRE, S-SAMIUM, S-LITOREUM, S SER ALPESTRIA

KW - CHEMOTAXONOMY, PYRROLIDINE ALKALOIDS, PIPERIDINE ALKALOIDS, EVOLUTION

U2 - 10.1007/BF00937658

DO - 10.1007/BF00937658

M3 - Article

SN - 0378-2697

VL - 185

SP - 207

EP - 217

JO - Plant systematics and evolution

JF - Plant systematics and evolution

IS - 3-4

ER -

Alkaloids of theSedum acre-group (Crassulaceae)

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