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Azelastine-[d4] Hydrochloride

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General Information
Catalog: BLP-003541
Molecular Formula: C22H21D4Cl2N3O
Molecular Weight: 422.38

Chemical Structure

Description	Azelastine-[d4] HCl is a labelled analogue of Azelastine. Azelastine is a histamine-H1-receptor antagonist used for the treatment of nasal diseases such as rhinitis.
Synonyms	4-(4-Chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one-5,6,7,8-d4 hydrochloride
IUPAC Name	4-[(4-chlorophenyl)methyl]-5,6,7,8-tetradeuterio-2-(1-methylazepan-4-yl)phthalazin-1-one;hydrochloride
Related CAS	79307-93-0 (unlabelled) 1228258-95-4 (free base)
Canonical SMILES	CN1CCCC(CC1)N2C(=O)C3=CC=CC=C3C(=N2)CC4=CC=C(C=C4)Cl.Cl
InChI	InChI=1S/C22H24ClN3O.ClH/c1-25-13-4-5-18(12-14-25)26-22(27)20-7-3-2-6-19(20)21(24-26)15-16-8-10-17(23)11-9-16;/h2-3,6-11,18H,4-5,12-15H2,1H3;1H/i2D,3D,6D,7D;
InChI Key	YEJAJYAHJQIWNU-SJSMECCZSA-N
Purity	95% by HPLC; 98% atom D
Solubility	Soluble in Ethanol
Appearance	White to Off-white Solid