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14686-61-4

14686-61-4 Structure

14686-61-4 Structure
IdentificationBack Directory
[Name]

N-Formyldemecolcine
[CAS]

14686-61-4
[Synonyms]

N-Formyldemecolcine
(S)-6,7-Dihydro-1,2,3,10-tetramethoxy-7-(methylformylamino)benzo[a]heptalene-9(5H)-one
(S)-7-(N-Methyl-N-formylamino)-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one
Formamide, N-methyl-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-
[Molecular Formula]

C22H25NO6
[MOL File]

14686-61-4.mol
[Molecular Weight]

399.44
Chemical PropertiesBack Directory
[Melting point ]

187-8°C
Hazard InformationBack Directory
[Description]

This alkaloid has been isolated from the seeds and corms of Colchicum autumnale, C. cornigerum, Gloriosa virescens and Littoria modesta. The melting point of that material obtained from C. cornigerum is the higher of the two values given above. The base has specific rotation of [αJ[α]D-189°C(CHCl) and [αJl? - 2020 ± 50 (c 0.79, EtOH).
[Definition]

ChEBI: N-Formyldemecolcine is a member of acetamides, a carbotricyclic compound and an alkaloid.
[References]

Potesilova, Hrbek, Santavy, Collect. Czech. Chern. Commun., 32,141 (1967)
Potesilova et al., ibid, 34, 3540 (1969)
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