Scopine Methobromide

CAS: 1508-46-9

Ref. TR-S199985

Product Information

• Name: Scopine Methobromide
• Synonyms: (1R,2R,4S,5S,7s)-7-Hydroxy-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide, 1aH,5aH-Tropanium, 6ß,7ß-epoxy-3a-hydroxy-8-methyl-, bromide (8CI), 3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane, 7-hydroxy-9,9-dimethyl-, bromide, (1a,2ß,4ß,5a,7ß)- (9CI), N-Methylscopinium bromide (7CI), 3-Oxa-9-azatricyclo[3.3.1.02,4]nonane, 3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane deriv., BEA 2180 alcohol, Methscopinium bromide, N-Methylscopine bromide, 3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane, 7-hydroxy-9,9-dimethyl-, bromide (1:1), (1R,2R,4S,5S)-rel-, Tiotropium Bromide Monohydrate Imp. G (EP), (1R,2R,4S,5S,7s)-7-Hydroxy-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium Bromide

Description

Impurity Tiotropium EP Impurity G
Applications Scopine Methobromide (Tiotropium EP Impurity G) is an impurity of Tiotropium (T444850), an muscarinic receptor antagonist and bronchodilator.
References Haddad, E.-B., et al.: Mol. Pharmacol., 45, 899 (1994); Donohue, J. F., et al.: Chest, 122, 47 (2002); Profita, M., et al.: Allergy, 60, 1361 (2005); Dusser, D., et al.: Eur. Respir. J., 27, 547 (2006)

• Brand: TRC

Chemical properties

• Molecular weight: 250.13
• Formula: C₉H₁₆NO₂·Br
• Color/Form: Off-White
• InChI: InChI=1S/C9H16NO2.BrH/c1-10(2)6-3-5(11)4-7(10)9-8(6)12-9, /h5-9,11H,3-4H2,1-2H3, 1H/q+1, /p-1/t5-,6-,7+,8-,9+
• SMILES: C[N+]1(C)C2CC(O)CC1[C@H]1O[C@@H]21.[Br-]