Betazole hydrochloride first synthesized by Lee and Jones 5 is an isomer of histamine with a pyrazole in the ring instead of an imidazole configuration: These authors placed this compound in the group ...

Parietal cells (also known as oxyntic cells) are epithelial cells in the stomach that secrete hydrochloric acid (HCl) and intrinsic factor. These cells are located in the gastric glands found in the ...