Carbetocin Acetate

Carbetocin (trade name Duratocin) is an eight amino acid long analogue of oxytocin (a nonapeptide) with improved in vivo stability over oxytocin. Carbetocin primarily agonizes peripherally expressed oxytocin receptors.

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CAT#	10-101-42
Chemical Structure
CAS	37025-55-1
Synonyms/Alias	Calcihexal; Calcimar; Forcaltonin; Fortical; Miacalcic; Miacalcin; Carbetocino; Carbetocinum; CID71715; EINECS 253-312-6; AC-3444; DB01282; I06-1830; AC3444; AC 3444; I06 1830
Chemical Name	acetic acid;N-[1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]-1-[6-(2-amino-2-oxoethyl)-9-(3-amino-3-oxopropyl)-12-butan-2-yl-15-[(4-methoxyphenyl)methyl]-5,8,11,14,17-pentaoxo-1-thia-4,7,10,13,16-pentazacycloicosane-3-carbonyl]pyrrolidine-2-carboxamide
M.F/Formula	C47H73N11O14S
M.W/Mr.	1048.21
Sequence	Three Letter Code: Butyryl-Tyr(Me)-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2(Disulfide bond)
Application	Carbetocin is a drug used to control postpartum hemorrhage, bleeding after giving birth, since it causes contraction of the uterus.
Activity	Agonist
Biological Activity	Carbetocin acetate, an oxytocin (OT) analogue, is an oxytocin receptor agonist with a Ki of 7.1 nM. Carbetocin acetate has high affinity to chimeric N-terminus (E1) of the oxytocin receptor (Ki=1.17 μM). Carbetocin acetate has the potential for postpartum hemorrhage research. Carbetocin acetate can crosse the blood-brain barrier and produces antidepressant-like activity via activation of oxytocin receptors in the CNS.
Target	Oxytocin Receptor

CAT#	Product Name	M.W	Molecular Formula	Inquiry
10-101-113	Carbocysteine	179.19	C5H9NO4S	Inquiry
10-101-114	Darifenacin Hydrobromide	507.5	C28H31BrN2O	Inquiry
10-101-115	Deferasirox	373.3615	C21H15N3O4	Inquiry
10-101-135	Carbidopa	226.23 (net); 244.25 (monohydrate)	C10H14N2O4	Inquiry
10-101-74	CCK-4 Acetate	596.71	C29H36N6O6S	Inquiry

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Storage	Desiccate at -20°C
Shipping Condition	Room temperature in continental US; may vary elsewhere.
Long-term Storage Conditions	-20 °C
InChI	InChI=1S/C45H69N11O12S.C2H4O2/c1-6-25(4)38-44(66)51-28(15-16-34(46)57)40(62)52-31(21-35(47)58)41(63)54-32(23-69-18-8-10-37(60)50-30(42(64)55-38)20-26-11-13-27(68-5)14-12-26)45(67)56-17-7-9-33(56)43(65)53-29(19-24(2)3)39(61)49-22-36(48)59;1-2(3)4/h11-14,24-25,28-33,38H,6-10,15-23H2,1-5H3,(H2,46,57)(H2,47,58)(H2,48,59)(H,49,61)(H,50,60)(H,51,66)(H,52,62)(H,53,65)(H,54,63)(H,55,64);1H3,(H,3,4)
InChI Key	AWSBRHKQUFVWPU-UHFFFAOYSA-N
Canonical SMILES	CCC(C)C1C(=O)NC(C(=O)NC(C(=O)NC(CSCCCC(=O)NC(C(=O)N1)CC2=CC=C(C=C2)OC)C(=O)N3CCCC3C(=O)NC(CC(C)C)C(=O)NCC(=O)N)CC(=O)N)CCC(=O)N.CC(=O)O