SCOULERIN Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
This form of the alkaloid is more widespread than the d-form, occurring in Corydalis caseana, C. micrantha, C. montana, C. scouleri, C. sibirica and Papaver somniferum. It has [α]
26D - 318° (c 0.41, MeOH) or - 289° (c 0.62, MeOH). It forms pale grey needles when crystallized from MeOH. The hydrochloride has m.p. 268-9°C; the picrate, m.p. 206°C (dec.) and the diethyl ether, m.p. 155°C. The oxidation products are the same as for the preceding base.
Chemische Eigenschaften
Off-White to Pale Pink Solid
Verwenden
(S)-Scoulerine is an alkaloid found in the opium poppy. (S)-Scoulerine acts as an antagonist at the α2-adrenoceptor, α1D-adrenoceptor and 5-HT receptor.
Definition
ChEBI: A berberine alkaloid isolated from Corydalis saxicola.
Einzelnachweise
Manske., Can. J. Res., 14B, 347, 354 (1936)
Manske., ibid, 17B, 57 (1939)
Manske., ibid, 18B, 414 (1940)
Manske., ibid, 20B, 49 (1942)
Brochmann-Hanssen, Nielsen., Tetrahedron Lett., 2261 (1966)
Synthesis:
Kametani., Japanese Patent, 70, 37,976, 10 December 1970
SCOULERIN Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
