Aconitum soongoricum

Alkaloids of Aconitum soongoricum Stapf.—Further studies of the alkaloids of the roots of A. soongoricum Stapf have been reported.38 In addition to songorine (71), neoline (83), and songoramine (86), a new base, C24H31N04, was isolated. Alkaline... 

These three alkaloids have been isolated from different Aconitum species talatisine (3) from the rare A. talassicum Popov, songorine (9) from A. soongoricum, and napelline (14, 15) from A. napellus L. (the main alkaloid of which is aconitine). Whilst the empirical formulas and main functional groups of these alkaloids may be considered to be firmly established, none of them has yielded degradation products or other derivatives that throw light on the nuclear structures. 

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