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BQ-123 - 10mM in DMSO, high purity , CAS No.136553-81-6
Potent, selective ET A receptor antagonist
Basic Description Synonyms BQ-123|136553-81-6|BQ123|BQ 123|cyclo(Trp-Asp-Pro-Val-Leu)|Cyclo(D-trp-D-asp-pro-D-val-leu)|CHEBI:2965|CHEMBL314691|S2A8YZM151|2-((3R,6S,9R,12R,17aS)-9-((1H-indol-3-yl)methyl)-6-isobutyl-3-isopropyl-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4, Specifications & Purity Moligand™, 10mM in DMSO Biochemical and Physiological Mechanisms Potent, selective ET A receptor antagonist (IC 50 values are 7.3 and 18,000 nM for ET A and ET B endothelin receptors respectively). Some ability to cross the blood-brain barrier. Anti-ischemic activity in vivo . Storage Temp Store at -80°C Shipped In Ice chest + Ice pads Grade Moligand™
Names and Identifiers IUPAC Name 2-[(3R,6R,9S,12R,15S)-6-(1H-indol-3-ylmethyl)-9-(2-methylpropyl)-2,5,8,11,14-pentaoxo-12-propan-2-yl-1,4,7,10,13-pentazabicyclo[13.3.0]octadecan-3-yl]acetic acid INCHI InChI=1S/C31H42N6O7/c1-16(2)12-21-27(40)33-22(13-18-15-32-20-9-6-5-8-19(18)20)28(41)35-23(14-25(38)39)31(44)37-11-7-10-24(37)29(42)36-26(17(3)4)30(43)34-21/h5-6,8-9,15-17,21-24,26,32H,7,10-14H2,1-4H3,(H,33,40)(H,34,43)(H,35,41)(H,36,42)(H,38,39)/t21-,22+,23+,24-,26+/m0/s1 InChi Key VYCMAAOURFJIHD-PJNXIOHISA-N Canonical SMILES CC(C)CC1C(=O)NC(C(=O)NC(C(=O)N2CCCC2C(=O)NC(C(=O)N1)C(C)C)CC(=O)O)CC3=CNC4=CC=CC=C43 Isomeric SMILES CC(C)C[C@H]1C(=O)N[C@@H](C(=O)N[C@@H](C(=O)N2CCC[C@H]2C(=O)N[C@@H](C(=O)N1)C(C)C)CC(=O)O)CC3=CNC4=CC=CC=C43 PubChem CID 443289 Molecular Weight 610.7
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