7-Hydroxy-1-methoxy-6-methyl-1,3-dihydrofuro[3,4-c]pyridinium chloride monohydrate
✍ Scribed by Decken, Andreas ;Burford, Richard J. ;Beach, Daniel G. ;Westcott, Stephen A.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 135 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The N-containing ring of the tetrahydroisoquinolinium ion of the title compound, C~19~H~24~NO~3~ ^+^·SCN^−^, has a half-chair conformation. There is a network of hydrogen bonds between the phenolic groups and thiocyanate anions.
## Synthesis of l-Methyl-4-(5-14C-3-methyl-5-isoxazolyl) pyridinium Chloride Received on 21st November 1968 l-Methyl-4-(3-methyl-5-isoxazolyl)pyridinium chloride (1) has been found to display interesting hypoglycemic activity in laboratory animals, and is currently undergoing extensive evaluation
In the title compound, C~23~H~25~NO~10~, the five-membered rings adopt envelope conformations and the dihedral angle between the two benzene rings is 67.1 (7)°. The crystal structure is stabilized by intramolecular N—H...O and intermolecular O—H...O hydrogen-bond interactions.