1795138-23-6
1795138-23-6
Chemical Structure
Ketotifen-d3 fumarate
Synonym(s): HC 20-511-d3 fumarate
- CAS No.: 1795138-23-6
- Formula:C23H20D3NO5S
- Molecular Weight:428.52
IUPAC Name: 4-(1-(methyl-d3)piperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one fumarate
InChIKey: YNQQEYBLVYAWNX-PCUGBSCUSA-N
SMILES: C(=CC(O)=O)C(O)=O.O=C1C2=C(C(C=3C(C1)=CC=CC3)=C4CCN(C([2H])([2H])[2H])CC4)C=CS2
Biological Activity: Ketotifen-d3 (fumarate) is the deuterium labeled Ketotifen fumarate. Ketotifen (HC 20511) fumarate is a second-generation noncompetitive H1-antihistamine and mast cell stabilizer, which is used to prevent asthma attacks[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Ketotifen-d3 fumarate | 99.23% | Ketotifen-d3 (fumarate) is the deuterium labeled Ketotifen fumarate. Ketotifen (HC 20511) fumarate is a second-generation noncompetitive H1-antihistamine and mast cell stabilizer, which is used to prevent asthma attacks. | ||||||||||||||||||||
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References
- [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
- [2]. Klooker TK, et al. The mast cell stabiliser ketotifen decreases visceral hypersensitivity and improves intestinal symptoms in patients with irritable bowel syndrome. Gut. 2010 Sep;59(9):1213-21. [Content Brief]
