SHEET /m/varenicline · PubChem CID 170361 · CAS 046-02-6 · REV 2026.07
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Varenicline
from sourceC13H13N3 · 211.26 g/mol
Chantix · Champix
What is Varenicline?
A stop-smoking medicine sold as Chantix and Champix. It partly switches on the nicotine receptor, and its design started from cytisine, a plant alkaloid. from source
CategoryPrescription medicine
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Fig. 1 · 2D structure RDKit
SMILES
C1C2CNCC1C3=CC4=NC=CN=C4C=C23Where you'll find it
Dispensed on prescription, not sold on a shelf. See the rest of the prescription medicine group.