N-Methylcorydinium iodide | CAS:4668-64-6

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Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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Quaternary alkaloids from Glaucium oxylobum BOISS. et BUSHE.[Reference: WebLink]

METHODS AND RESULTS:
From the fraction of quaternary alkaloids of the aerial part of Glaucium oxylobum BOISS. et BUSHE (-)-trans-N-rnethylcanadinium iodide was isolated as the main alkaloid after conversion to iodides, and, in a smaller amount, (+)-N-Methylcorydinium iodide, detected for the first time in Papaveraceae, further (-)-trans-N-methylstylopinium iodide, magnoflorine iodide and a new quaternary alkaloid, N-methyldomesticinium iodide, isolated for the first time as a natural substance. In the roots, magnoflorine iodide accompanied by (+)-N-Methylcorydinium iodide represented the main component of the quaternary fraction. From both plant parts corytuberine was also isolated for the first time.
CONCLUSIONS:
In the tertiary fraction of alkaloids (+)-corydine, protopine and allocryptopine were the major components, accompanied by smaller amounts of sanguinarine, chelerythrine, chelirubine, domesticine, isoboldine and scoulerine. In the fraction of quaternary protoberberines coptisine, berberine and traces of corysamine were detected.

Product Name	N-Methylcorydinium iodide
CAS No.:	4668-64-6
Catalog No.:	CFN92891
Molecular Formula:	C₂₁H₂₆NO₄
Molecular Weight:	356.43 g/mol
Purity:	>=98%
Type of Compound:	Alkaloids
Physical Desc.:	Powder
Source:	The aerial parts of Glaucium oxylobum BOISS. et BUSHE.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
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