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Dr. Glaser's Visualization Center
To accompany Bruice, Organic Chemistry, 3/e, Chapter 30

Theme Molecule Name Chemical Formula
Antihistamines histamine (S) C5H10N3
Antihistamines diphenhydramine (benadryl) (S) C17H21NO
Antihistamines loratadine (claritin) (S) C22H23ClN2O2

[a] Unless otherwise noted, structures were determined with molecular mechanics methods.