Product Data Sheet

Onitin

Catalog No. A34194

main product photo
Onitin is a natural product derived from Onychium siliculosum that functions as a non-competitive antagonist of histamine. It effectively blocks the peristaltic reflex in guinea-pig ileum and inhibits the responses of both guinea-pig ileum and tracheal muscle to histamine. Its mechanism of action makes it valuable for research into gastrointestinal motility and respiratory responses mediated by histamine signaling.
Chemical Information
Catalog NumA34194
M. Wt248.32
FormulaC15H20O3
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.53823-02-2
Synonyms
SMILESCC1=C(CCO)C(C)=C(O)C(CC2(C)C)=C1C2=O
Biological Activity
DescriptionOnitin is a natural product derived from Onychium siliculosum that functions as a non-competitive antagonist of histamine. It effectively blocks the peristaltic reflex in guinea-pig ileum and inhibits the responses of both guinea-pig ileum and tracheal muscle to histamine. Its mechanism of action makes it valuable for research into gastrointestinal motility and respiratory responses mediated by histamine signaling.
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