TL;DR: gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)- (CAS 125185-94-6) is a chemical compound with molecular formula C47H69N13O9 and molecular weight 959.5341 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S)-2-[(2S)-2-[[(2S)-1-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-4-methylpentoxy]-4-methylpentanamide
Also Known As: Lsl-grp, Gastrin releasing peptide (20-27), N-acetyl-leu(26)-psi(CH2O)leu(27)-, N-Acetyl-leu(26)-psi(CH2O)leu(27)-gastrin relasing peptide (20-27), Gastrin releasing peptide (20-27), N-acetyl-26-leucyl-psi(CH2O)27-leucyl-gastrin releasing peptide, (2S)-2-[(2S)-2-[[(2S)-1-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-4-methylpentoxy]-4-methylpentanamide
| Molecular Formula | C47H69N13O9 |
| Molecular Weight | 959.5341 g/mol |
| XLogP | 2.1 |
| Topological Polar Surface Area (TPSA) | 329.0 Ų |
| Hydrogen Bond Donors | 11 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 28 |
| Exact Mass | 959.5341 Da |
| Heavy Atoms | 69 |
| Complexity | 1740.0 |
| SMILES | C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NC(=O)[C@H](CC1=CN=CN1)N[C@@H](CC(C)C)CO[C@@H](CC(C)C)C(=O)N)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)[C@H](CC4=CN=CN4)NC(=O)C |
| InChIKey | IEDVWKRAEARLLP-NCKUFQAVSA-N |
The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)-. The TPSA of 329.0 Ų indicates high polarity, suggesting gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)- has 11 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)- is 125185-94-6.
The molecular formula of gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)- is C47H69N13O9.
The molecular weight of gastrin releasing peptide (20-27), N-acetyl-Leu(26)-psi(CH2O)Leu(27)- is 959.5341 g/mol.
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