Name: Cetrorelix Acetate
Brand: Creative Peptides
SKU: R0997
Availability: MadeToOrder

Cetrorelix Acetate

Cetrorelix Acetate is a potent gonadotropin-releasing hormone (GnRH) receptor antagonist (IC50 = 1.21 nM). It can suppress production of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) from the pituitary gland which inhibits ovulation, exhibit antiproliferative effects and display efficacy against hormone-sensitive cancers in vivo. It is often used to treat hormone-sensitive cancers of the prostate and breast.

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CAT No: R0997

CAS No: 145672-81-7

Synonyms/Alias: N-Acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-L-tyrosyl-N5-(aminocarbonyl)-D-ornithyl-L-leucyl-L-arginyl-L-prolyl-D-alaninamide Acetate; N-acetyl-3-(2-naphthalenyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridinyl)-D-alanyl-L-seryl-L-tyrosyl-N5-(aminocarbonyl)-D-ornithyl-L-leucyl-L-arginyl-L-prolyl-D-alaninamide Acetate; SB 075 Acetate

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M.F/Formula	C70H92ClN17O14.C2H4O2
M.W/Mr.	1491.11
Sequence	XFASYXLRPA(Modifications: X-1 = D-2-Nal and N-terminal Ac, Phe-2 = D-(4-Cl-Phe), Ala-3 = D-(3-Pyridyl-Ala), X-6 = D-Cit, Ala-10 = D-Ala and C-terminal amide)
Labeling Target	Potent gonadotropin-releasing hormone (GnRH) receptor
Application	Cetrorelix acetate is used to treat hormone-sensitive cancers of the prostate and breast (in pre-/perimenopausal women) and some benign gynaecological disorders.
Appearance	White to off-white solid
Purity	>98%
Activity	Antagonist
Biological Activity	Cetrorelix Acetate (SB-75 acetate) is a potent gonadotropin-releasing hormone (GnRH) receptor antagonist with an IC50 of 1.21 nM.
Areas of Interest	Hormonal therapy
Target	Gonadotropin-releasing hormone receptor

Source#	Synthetic
Long-term Storage Conditions	Soluble in water
Solubility	−20°C
InChI	InChI=1S/C70H92ClN17O14.C2H4O2/c1-39(2)31-52(61(94)82-51(15-9-28-77-69(73)74)68(101)88-30-10-16-58(88)67(100)79-40(3)59(72)92)83-60(93)50(14-8-29-78-70(75)102)81-63(96)54(34-43-20-25-49(91)26-21-43)86-66(99)57(38-89)87-65(98)56(36-45-11-7-27-76-37-45)85-64(97)55(33-42-18-23-48(71)24-19-42)84-62(95)53(80-41(4)90)35-44-17-22-46-12-5-6-13-47(46)32-44;1-2(3)4/h5-7,11-13,17-27,32,37,39-40,50-58,89,91H,8-10,14-16,28-31,33-36,38H2,1-4H3,(H2,72,92)(H,79,100)(H,80,90)(H,81,96)(H,82,94)(H,83,93)(H,84,95)(H,85,97)(H,86,99)(H,87,98)(H4,73,74,77)(H3,75,78,102);1H3,(H,3,4)/t40-,50-,51+,52+,53-,54+,55-,56-,57+,58+;/m1./s1
InChI Key	KFEFLCOCAHJBEA-ANRVCLKPSA-N
Isomeric SMILES	C[C@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CCCNC(=O)N)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CO)NC(=O)[C@@H](CC3=CN=CC=C3)NC(=O)[C@@H](CC4=CC=C(C=C4)Cl)NC(=O)[C@@H](CC5=CC6=CC=CC=C6C=C5)NC(=O)C.CC(=O)O
BoilingPoint	N/A
Melting Point	>259°C (dec.)

1. Myotropic activity of allatostatins in tenebrionid beetles

2. Implications of ligand-receptor binding kinetics on GLP-1R signalling

3. Constitutive and inflammation-dependent antimicrobial peptides produced by epithelium are differentially processed and inactivated by the commensal Finegoldia magna and the pathogen Streptococcus pyogenes

4. Olfactory receptor based piezoelectric biosensors for detection of alcohols related to food safety applications

5. Proinsulin C-peptide and insulin: Limited pattern similarities of interest in inter-peptide interactions but no C-peptide effect on insulin and IGF-1 receptor signaling

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