Exact Mass: 1142.3507

Exact Mass Matches: 1142.3507

Found 2 metabolites which its exact mass value is equals to given mass value 1142.3507, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Cholecystokinin octapeptide

3-Amino-3-{[1-({1-[({[1-({1-[(2-carboxy-1-{[1-(C-hydroxycarbonimidoyl)-2-phenylethyl]-C-hydroxycarbonimidoyl}ethyl)-C-hydroxycarbonimidoyl]-3-(methylsulphanyl)propyl}-C-hydroxycarbonimidoyl)-2-(1H-indol-3-yl)ethyl]-C-hydroxycarbonimidoyl}methyl)-C-hydroxycarbonimidoyl]-3-(methylsulphanyl)propyl}-C-hydroxycarbonimidoyl)-2-[4-(sulphooxy)phenyl]ethyl]-C-hydroxycarbonimidoyl}propanoic acid

C49H62N10O16S3 (1142.3507)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

sincalide

Cholecystokinin Octapeptide (sulfated) ammonium salt

C49H62N10O16S3 (1142.3507)

V - Various > V04 - Diagnostic agents > V04C - Other diagnostic agents > V04CC - Tests for bile duct patency D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones Sincalide (Cholecystokinin octapeptide, CCK‐8) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography. CCK‐8 is a major bioactive segment of CCK that retains most of the biological activities of CCK. CCK‐8 can promote gallbladder contraction by injection and helps diagnose gallbladder and pancreas disorders. CCK‐8 can increase bile secretion, cause the gallbladder to contract and relax the sphincter of Oddi, resulting in bile drainage into the duodenum. CCK‐8 is a major bioactive segment of CCK that retains most of the biological activities of CCK[1][2][3].