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21040-64-2

21040-64-2 Structure

21040-64-2 Structure
IdentificationBack Directory
[Name]

6β-Acetoxy-15,23-dideoxy-19,23-epoxyajaconine
[CAS]

21040-64-2
[Synonyms]

Spiradine F
6β-Acetoxy-15,23-dideoxy-19,23-epoxyajaconine
12aH,14H-3,14a-Ethano-14,4b,8-ethanylylidene-1H,5H-[2]benzopyrano[4,3-g]oxazolo[3,2-a]azocin-17-ol, decahydro-8-methyl-2-methylene-, 17-acetate, (3S,4aR,4bR,8R,8aS,12aR,14S,14aR,17S,18R)-
[Molecular Formula]

C24H33NO4
[MDL Number]

MFCD20260478
[MOL File]

21040-64-2.mol
[Molecular Weight]

399.53
Hazard InformationBack Directory
[Description]

This alkaloid from Spiraea japonica L. fil. has been obtained as the crystalline hydrochloride, m.p. l14-7°C. Chemical evidence has shown it to be acetyl_x0002_spiradine G. Oxidation with chromic acid in pyridine yields a hydroxy-Iactam in which the hydroxyl and lactam groups are formed by oxidative cleavage of an intermediate alkanolamine ether.
[References]

Toda, Hirata., Tetrahedron Lett., 5565 (1968)
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