CAS 745816-74-4

Glycinamide, L-cysteinyl-L-leucyl-L-isoleucyl-L-threonyl-L-asparaginyl-L-cysteinyl-L-prolyl-D-arginyl-, cyclic (1→6)-disulfide (9CI)

Description:

Glycinamide, L-cysteinyl-L-leucyl-L-isoleucyl-L-threonyl-L-asparaginyl-L-cysteinyl-L-prolyl-D-arginyl-, cyclic (1→6)-disulfide is a complex cyclic peptide that features a unique arrangement of amino acids, including both L- and D-forms. The presence of disulfide bonds indicates that it has a stable cyclic structure, which is crucial for its biological activity. This compound is likely to exhibit properties typical of peptides, such as potential bioactivity, including antimicrobial or antioxidant effects, depending on its specific sequence and structure. The cyclic nature of the molecule may enhance its stability and resistance to enzymatic degradation compared to linear peptides. Additionally, the presence of cysteine residues suggests that it may play a role in redox reactions or protein folding. Its CAS number, 745816-74-4, allows for precise identification in chemical databases, facilitating research and application in fields such as biochemistry, pharmacology, and medicinal chemistry. Overall, this compound represents a fascinating area of study due to its structural complexity and potential therapeutic applications.

Formula: C₃₉H₆₈N₁₄O₁₁S₂

Synonyms:

• Glycinamide, L-cysteinyl-L-leucyl-L-isoleucyl-L-threonyl-L-asparaginyl-L-cysteinyl-L-prolyl-D-arginyl-, cyclic (1→6)-disulfide (9CI)
• (D-Arg8)-Inotocin
• Glycinamide, L-cysteinyl-L-leucyl-L-isoleucyl-L-threonyl-L-asparaginyl-L-cysteinyl-L-prolyl-D-arginyl-, cyclic (1→6)-disulfide

(D-Arg⁸)-Inotocin

CAS: 745816-74-4

Analog of the insect neuropeptide inotocin acting as human vasopressin V1a-receptor antagonist.

Formula: C₃₉H₆₈N₁₄O₁₁S₂

Color and Shape: White

Molecular weight: 973.18

Ref: 01-4144388

(D-Arg8)-Inotocin

CAS: 745816-74-4

'(D-Arg8)-Inotocin is a potent, selective, and competitive antagonist of the vasopressin receptor (V 1a R), exhibiting a binding affinity (K i) of 1.3 nM.

Formula: C₃₉H₆₈N₁₄O₁₁S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 973.17

Ref: TM-T80138