4356-43-8O=C1CCC[C@@H]2[C@H]3C[C@@H](CN12)[C@@H]1CCCCN1C3JYIJIIVLEOETIQ-XDQVBPFNSA-NLupanine is the delta-lactam obtained by formal oxidation at the 2-position of sparteine. The major alkaloid from the seeds of Lupinus exaltatus, L. mexicanus and L. rotundiflorus, it is among the most important of the tetracyclic quinolizidine alkaloids. It is a quinolizidine alkaloid, a tertiary amine and a delta-lactam. It is a conjugate base of a lupanine(1+). It derives from a hydride of a sparteine.
解説C15H24N2O(248.37).マメ科Cytisus austriacus,Lupinus albus,L. macouniiなどに含まれるルピンアルカロイドの一つ.天然には右旋性および左旋性の両方のルパニンが存在している.融点44 ℃,沸点190~193 ℃(400 Pa).[α]D"+61°または-61°(メタノール).(+)-ルパニンを還元すれば(-)-スパルテインが,(-)-ルパニンを還元すれば(+)-スパルテインが得られる.[CAS 550-90-3:(+)-ルパニン][CAS 486-88-4:(-)-ルパニン] 森北出版「化学辞典(第2版)
使用(+)-Lupanine is used in biological studies with quinolizidine alkaloids in seeds of lupin genotypes of different origins.
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4356-43-8、550-90-3DTXSID001023908CHEMBL459396CHEBI:28193定義ChEBI: The delta-lactam obtained by formal oxidation at the 2-position of sparteine. The major alkaloid from the seeds of Lupinus exaltatus, L. mexicanus and L. rotundiflorus, it is among the most important of the tetracyc ic quinolizidine alkaloids.