The chemical substance with the name "(2S,3R)-3-hydroxy-2-(L-prolylamino)butanoyl N-methylglycyl-N~5~-(diaminomethylidene)-L-ornithyl-L-valyl-L-tyrosyl-L-valyl-3-(4H-imidazol-4-yl)-L-alaninate" and CAS number 74127-89-2 is a complex peptide derivative. It features a combination of amino acids, including proline, glycine, ornithine, valine, tyrosine, and alanine, which contribute to its structural and functional properties. The presence of a hydroxy group and a diaminomethylidene moiety suggests potential biological activity, possibly as a peptide hormone or signaling molecule. The stereochemistry indicated by the (2S,3R) configuration is crucial for its biological interactions, as the spatial arrangement of atoms can significantly influence the molecule's reactivity and binding affinity to biological targets. Additionally, the imidazole ring may impart unique properties, such as the ability to participate in hydrogen bonding or metal coordination. Overall, this compound's intricate structure suggests potential applications in pharmaceuticals or biochemistry, particularly in the development of therapeutic agents.

Thr8-saralasin is an  angiotensin antagonist.

(2S,3R)-3-hydroxy-2-(L-prolylamino)butanoyl N-methylglycyl-N~5~-(diaminomethylidene)-L-ornithyl-L-valyl-L-tyrosyl-L-valyl-3-(4H-imidazol-4-yl)-L-alaninate

74127-89-2: The chemical substance with the name "(2S,3R)-3-hydroxy-2-(L-prolylamino)butanoyl N-methylglycyl-N~5~-(diaminomethylidene)-L-ornithyl-L-valyl-L-tyrosyl-L-valyl-3-(4H-imidazol-4-yl)-L-alaninate" and CAS number 74127-89-2 is a complex peptide derivative. It features a combination of amino acids, including proline, glycine, ornithine, valine, tyrosine, and alanine, which contribute to its structural and functional properties. The presence of a hydroxy group and a diaminomethylidene moiety suggests potential biological activity, possibly as a peptide hormone or signaling molecule. The stereochemistry indicated by the (2S,3R) configuration is crucial for its biological interactions, as the spatial arrangement of atoms can significantly influence the molecule's reactivity and binding affinity to biological targets. Additionally, the imidazole ring may impart unique properties, such as the ability to participate in hydrogen bonding or metal coordination. Overall, this compound's intricate structure suggests potential applications in pharmaceuticals or biochemistry, particularly in the development of therapeutic agents.

<p>Thr8-saralasin is an angiotensin antagonist.</p>

CAS 74127-89-2

(2S,3R)-3-hydroxy-2-(L-prolylamino)butanoyl N-methylglycyl-N~5~-(diaminomethylidene)-L-ornithyl-L-valyl-L-tyrosyl-L-valyl-3-(4H-imidazol-4-yl)-L-alaninate

Thr8-saralasin

Ref: TM-T26274