Ketotifen-d3 Fumarate

Category	Influenza Virus
CAS	1795138-23-6
Description	Ketotifen-[d3] fumarate is the labelled salt of Ketotifen, which is a second-generation noncompetitive H1-antihistamine and mast cell stabilizer. Ketotifen is used as an antiasthmatic and antiallergic agent.

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Synonyms	Ketotifen-d3 Fumarate;1795138-23-6;Ketotifen-d3 (fumarate);Ketotifen-d3Fumarate;HY-B0157AS;DA-74752;MS-27590;CS-0200964;F95960;
IUPAC Name	(E)-but-2-enedioic acid;2-[1-(trideuteriomethyl)piperidin-4-ylidene]-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one
Molecular Weight	428.52
Molecular Formula	C23H20D3NO5S
Canonical 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
InChI	InChI=1S/C19H19NOS.C4H4O4/c1-20-9-6-13(7-10-20)18-15-5-3-2-4-14(15)12-17(21)19-16(18)8-11-22-19;5-3(6)1-2-4(7)8/h2-5,8,11H,6-7,9-10,12H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1+/i1D3;
InChIKey	YNQQEYBLVYAWNX-PCUGBSCUSA-N
Solubility	Soluble in DMSO (Sparingly), Methanol (Slightly)
Appearance	Pale Beige Solid
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.