[D-Tpi6, Leu13 ψ(CH2NH)-Leu14]bombesin-(6-14)   

GtoPdb Ligand ID: 6183

Synonyms: (D-Tpi6, Leu13ψ(CH2-NH)-Leu14)bombesin (6-14) | D-Tpi-Gln-Trp-Ala-Val-Gly-His-Leu-Y(CH2-NH)-Leu-NH2 trifluoroacetate salt | RC-3095
Comment: Synthetic analogue of natural peptide bombesin. This compound is represented here without its trifluoroacetate salt.
2D Structure
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SMILES / InChI / InChIKey
Canonical SMILES CC(CC(NC(=O)C(Cc1cnc[nH]1)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(NC(=O)C(Cc1c[nH]c2c1cccc2)NC(=O)C(NC(=O)C1NCc2c(C1)c1ccccc1[nH]2)CCC(=O)N)C)CNC(C(=O)N)CC(C)C)C
Isomeric SMILES CC(C[C@H](NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]c2c1cccc2)NC(=O)[C@@H](NC(=O)[C@@H]1NCc2c(C1)c1ccccc1[nH]2)CCC(=O)N)C)CN[C@H](C(=O)N)CC(C)C)C
InChI InChI=1S/C56H79N15O9/c1-29(2)18-35(25-61-42(50(58)74)19-30(3)4)66-55(79)45(21-34-24-59-28-64-34)68-48(73)27-63-56(80)49(31(5)6)71-51(75)32(7)65-54(78)44(20-33-23-60-39-14-10-8-12-36(33)39)70-52(76)41(16-17-47(57)72)69-53(77)43-22-38-37-13-9-11-15-40(37)67-46(38)26-62-43/h8-15,23-24,28-32,35,41-45,49,60-62,67H,16-22,25-27H2,1-7H3,(H2,57,72)(H2,58,74)(H,59,64)(H,63,80)(H,65,78)(H,66,79)(H,68,73)(H,69,77)(H,70,76)(H,71,75)/t32-,35-,41-,42-,43+,44-,45-,49-/m0/s1
InChI Key IUYCRRDHLJIJBB-QAGBKCHLSA-N
Selectivity at GPCRs
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
BB2 receptor Hs Antagonist Antagonist 8.8 – 8.9 pIC50 - 1
pIC50 8.9 [1]
pIC50 8.8 – 8.9 (IC50 1.58x10-9 – 1.32x10-9 M) [1]
BB2 receptor Mm Antagonist Antagonist 8.0 pIC50 - 2
pIC50 8.0 [2]