3829184 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3829184 > 2 > ChemIDplus > HA4050000 > NIOSH/HA4050000 > 12-(2-((3,4-Dihydro-2H-1-thiobenzopyran-6-yl)carbonyl)ethyl)cytisine Cytisine, 12-(2-((3,4-dihydro-2H-1-thiobenzopyran-6-yl)carbonyl)ethyl)- HA4050000 > HA4050000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=HA4050000 $$$$