Rupatadine

CAS: 158876-82-5

Ref. TR-R701653

Product Information

• Name: Rupatadine
• Synonyms: Alergoliber, Pafinur, Rinialer, Rupax, 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]-, 8-Chloro-6,11-Dihydro-11-[1-[(5-Methyl-3-Pyridyl)Methyl]-4-Piperidylidene]-5H-Benzo[5,6]Cyclohepta[1,2-B]Pyridine, 8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-11-{1-[(5-methylpyridin-3-yl)methyl]piperidin-4-ylidene}-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (2E)-but-2-enedioate, Rupafin

Description

Applications Rupatadine is an intermediate in the synthesis of Rupatadine (5-Methyl-3-pyridinyl)methyl)pyridinium Chloride (M326740). (5-Methy-3-pyridinyl)methyl-Rupatadine is an impurity of Rupatadine (R701650), a dual antagonist of histamine H1 and platelet-activating factor receptors
References Merlos, M., et al.: J. Pharmacol. Exp. Ther., 280, 114 (1997), Guadano, E.M., et al.: Allergy, 59, 766 (2004),

• Brand: TRC

Chemical properties

• Molecular weight: 415.965
• Formula: C₂₆H₂₆ClN₃
• Color/Form: Neat
• InChI: InChI=1S/C26H26ClN3/c1-18-13-19(16-28-15-18)17-30-11-8-20(9-12-30)25-24-7-6-23(27)14-22(24)5-4-21-3-2-10-29-26(21)25/h2-3,6-7,10,13-16H,4-5,8-9,11-12,17H2,1H3
• InChI key: InChIKey=WUZYKBABMWJHDL-UHFFFAOYSA-N
• SMILES: Cc1cncc(CN2CCC(=C3c4ccc(Cl)cc4CCc4cccnc43)CC2)c1