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(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione

(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione Struktur
21009-05-2
CAS-Nr.
21009-05-2
Englisch Name:
(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione
Synonyma:
Nilgirine;(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione;[1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione, 3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-5-methyl-, (3E,5R,6S,14aR,14bR)- (9CI)
CBNumber:
CB72407660
Summenformel:
C17H23NO5
Molgewicht:
321.37
MOL-Datei:
21009-05-2.mol

(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione Eigenschaften

Schmelzpunkt:
127-8°C

Sicherheit

(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

A hepatotoxic alkaloid, this base has so far been obtained only from the seeds of Crotalaria mucronata Desv. indigenous to Nilgiris in Southern India. The same species grown in other regions is found to contain Usaramine (q.v.). The alkaloid has [α]20D + 31.5° (EtOH) and the structure has been elucidated on the basis of the alkaline hydrolysis products and the NMR and mass spectra.

Einzelnachweise

Atal et aI., Tetrahedron Lett., 5606 (1968)

(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(15E)-12β-Hydroxy-18-norsenecionan-11,16-dione Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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21009-05-2()Verwandte Suche:


  • (15E)-12β-Hydroxy-18-norsenecionan-11,16-dione
  • Nilgirine
  • [1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione, 3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-5-methyl-, (3E,5R,6S,14aR,14bR)- (9CI)
  • 21009-05-2
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