Aconitum karakolicum

The isomerization of atisine to isoatisine and the conformational analysis of rings E and F of atisine, veatchine, and related alkaloids have been studied by n.m.r. spectroscopy. 12-O-Acetylnapelline is a new alkaloid which has been isolated from Aconitum karakolicum. [Pg.140]

Aconitum karakolicum Rapaics 12-O-Acetylnapelline 12-O-Acetylnapelline-N-oxide Acofine... [Pg.39]

C22H33NO3 MW 359 mp 202-204° Aconitum karakolicum Rapaics1 Prepared from songorine2... [Pg.219]

Aconitum karakolicum Chemically correlated with napelline H-NMR and mass spectral data Refs. 58, 59... [Pg.196]

Alkaloids of Aconitum karakolicum 12-Acetylnapelline.—In further studies of the alkaloid fraction of the aerial parts of Aconitum karakolicum, Yunusov and co-workers44 identified songorine (95), napelline (96), and a new base, C24H35NO4,... [Pg.236]

Alkaloids of Aconitum karakolicum Rapes.—Workers at Tashkent have completed the elucidation of the structure of aconitine (C34H47N012 m.pt 195—197 °C),28 isolated from the tubers and aerial parts of plants collected in the Terskei Ala-Tau mountain range. Aconitine (55), napelline (70), songorine (71), and the aporphine alkaloid isoboldine were also isolated from the tubers. Aconitine was assigned structure (72) from chemical and H and 13C n.m.r. and mass-spectral analyses. Alkaline hydrolysis of (72) afforded benzoic acid and the amino-alcohol aconifidine... [Pg.260]

Aconitum karakolicum Chemical and spectral analysis Refs. 16, 117, 118... [Pg.94]

Alkaloids of Aconitum karakolicum.—Yunusov and co-workers have published the full paper on the structure elucidation of 12-acetylnapelline (59) [C24H35NO4 m. pt. 205—206 °C] in further studies of the alkaloids of A. karakolicum cf. Vol. 8, p. 236). These plants were collected in the Kirghiz S.S.R. Also isolated from the epigeal parts were aconitine (21), aconitine (60), songorine (61), napelline (62), and phenyl-2-naphthylamine. [Pg.221]

Usmanova SK, Aisa HA. Karaconitine, a new C-19-norditerpenoid alkaloid from Aconitum karakolicum roots. Chem Nat Comp 2011 47(2) 265—7. [Pg.95]

A Achillea filipendulina Lam. Photos AHm Gaziev T Aconitum karakolicum Rapaics. Photos Alexander Naumenko... [Pg.20]

Synonyms Aconitum karakolicum Rapaics. (some authors recognize this as a separate species). [Pg.22]

Other distinguishing features Forms conical, horizontally segmented (chain-like) roots. Distinguised from Aconitum karakolicum by having wider leaf segments and glabrous inflorescence rachis and pedicels. [Pg.22]

Traditional use Prepared in the same way as Aconitum karakolicum. Used in Kyrgyz folk medicine to treat tuberculosis, radiculitis, and headaches, and also to treat different types of cancer (Khalmatov et al. 1984). [Pg.22]

Other distinguishing features Forms segmented (chain-like), horizontal roots. Leaves not as finely dissected as Aconitum karakolicum sad A soongaricum. [Pg.23]

Constit. of Aconitum karakolicum, Acroptilon repens, Daucus carota and Eichhornia crassipes. Formerly used as a rubber vulcanisation accelerator. Inhibits polymerisation of conjugated dienes. Needles (MeOH). Mod. sol. EtOH, ECO, AcOH, C.H. Mp 108° (103-104°). Bp 395-399.5°, Bp, 237°. Solns. show blue fluor. Natural occurrence appears doubtful. Probable contaminant. [Pg.320]

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