H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2

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H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 Basic information
Product Name:H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2
Synonyms:PRL-2915;H-P-CHLORO-PHE-D-CYS-BETA-(3-PYRIDYL)-ALA-D-TRP-LYS-TBU-GLY-CYS-2-NAL-NH2, (DISULFIDE BOND);H-p-Chloro-Phe-D-Cys-b-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2;H-Phe(4-Cl)-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2;H-p-Chloro-Phe-D-Cys-b-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 trifluoroacetate salt (Disulfide bond);H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 (Disulfide bond);L-Alaninamide, 4-chloro-L-phenylalanyl-D-cysteinyl-3-(3-pyridinyl)-L-alanyl-D-tryptophyl-L-lysyl-3-methyl-L-valyl-L-cysteinyl-3-(2-naphthalenyl)-, cyclic (2→7)-disulfide;H-P-CHLORO-PHE-D-CYS-β-(3-PYRIDYL)-ALA-D-TRP-LYS-TBU-GLY-CYS-2-NAL-NH2
CAS:209006-18-8
MF:C59H71ClN12O8S2
MW:1175.85
EINECS:
Product Categories:
Mol File:209006-18-8.mol
H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 Structure
H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 Chemical Properties
Boiling point 1507.0±65.0 °C(Predicted)
density 1.38±0.1 g/cm3(Predicted)
pka12.65±0.70(Predicted)
form Solid
color White to off-white
Sequence{Phe<4-Cl>}-{d-Cys}-{β-Ala<3-Py>}-{d-Trp}-Lys-{Val<3-Me>}-Cys-{2-Nal}-NH2(Disulfide bond)
Safety Information
MSDS Information
H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 Usage And Synthesis
UsesPRL 2915 is a potent human somatostatin subtype 2 receptor (hsst2) antagonist with a Ki of 12 nM[1].
IC 50hsst2: 12 nM (Ki); hsst3: 100 nM (Ki); hsst5: 520 nM (Ki); hsst4: 895 nM (Ki); hsst1: >1000 nM (Ki); hsst2: 1.8 nM (IC50, rat antagonist bioassay versus somatostatin); rat urotensin II receptor: 293 nM (Ki); human urotensin II receptor: 562 nM (Ki)
References[1] Hocart SJ, et al. Highly potent cyclic disulfide antagonists of somatostatin. J Med Chem. 1999 Jun 3;42(11):1863-71. DOI:10.1021/jm9806289
[2] Rossowski WJ, et al. Human urotensin II-induced aorta ring contractions are mediated by protein kinase C, tyrosine kinases and Rho-kinase: inhibition by somatostatin receptor antagonists. Eur J Pharmacol. 2002 Mar 8;438(3):159-70. DOI:10.1016/s0014-2999(02)01341-9
H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 Preparation Products And Raw materials
Tag:H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2(209006-18-8) Related Product Information
H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 L-tert-Leucine methylamide Lanreotide acetate Cyclo(7-aminoheptanoyl-Phe-D-Trp-Lys-Thr[Bzl]) D-Tyrosinamide, 4-chloro-N-[2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododec-1-yl]acetyl]-L-phenylalanyl-D-cysteinyl-4-[[[(4S)-hexahydro-2,6-dioxo-4-pyrimidinyl]carbonyl]amino]-L-phenylalanyl-4-[(aminocarbonyl)amino]-D-phenylalanyl-L-lysyl-L-threonyl-L-cysteinyl-, cyclic (2→7)-disulfide Octreotide acetate