L-366682 

L-366682, a cyclic hexapeptide, possesses antagonism of oxytocin^[1].

755.91

C₄₀H₅₃N₉O₆

127819-96-9

Cyclo({d-His}-Pro-{d-Trp}-Ile-{d-Pip}-{Pip})

Cyclo({d-His}-P-{d-Trp}-I-{d-Pip}-{Pip})

C[C@@H](CC)[C@@](NC([C@H](NC([C@@H]1CCCN1C([C@H](NC([C@@H]2CCCCN2C([C@H]3CCCCN43)=O)=O)CC5=CN=CN5)=O)=O)CC6=CNC7=C6C=CC=C7)=O)([H])C4=O

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. B V Clineschmidt, et al. Antagonism of oxytocin in rats and pregnant rhesus monkeys by the novel cyclic hexapeptides, L-366,682 and L-366,948. J Pharmacol Exp Ther. 1991 Mar;256(3):827-32.  [Content Brief]