CAS 2733579-31-0

Formula: C19H18ClN3O

InChI: InChI=1S/C19H18ClN3O/c20-16-5-6-17-15(12-16)4-3-14-2-1-9-21-19(14)18(17)13-7-10-23(22-24)11-8-13/h1-2,5-6,9,12H,3-4,7-8,10-11H2/i10D2,11D2

InChI key: BLGRQBLVAJWKOT-MKQHWYKPSA-N

SMILES: [2H]C1(CC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC(N1N=O)([2H])[2H])[2H]

N-Nitroso Desloratadine-d4

CAS: 2733579-31-0

Formula: C₁₉H₁₄D₄ClN₃O

Molecular weight: 343.85

Ref: 4Z-L-10138

N-Nitroso Desloratadine-d4

Controlled Product

CAS: 2733579-31-0

Applications Isotope labelled intermediate in the synthesis of Desloratadine (D290250), an nonsedating-type histamine H1-receptor antagonist.
References Kreutner, W., et al.: Arzneimittel-Forsch., 50, 345 (2000), Salmun, L.M., et al.: Clin. Ther., 22, 613 (2000), Agrawal, D.K., et al.: Expert Opin. Invest. Drugs, 10, 547 (2001),

Formula: C₁₉H₁₄D₄ClN₃O

Color and Shape: Neat

Molecular weight: 343.85

Ref: TR-N525372