TL;DR: neurokinin A, Ala(5)-Aib(8)-Leu(10)- (CAS 127627-57-0) is a chemical compound with molecular formula C53H86N14O13 and molecular weight 1126.6499 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(3S)-3-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-2-[[(2S)-2-[(2-amino-2-methylpropanoyl)amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
Also Known As: Aal-nka, Neurokinin A, ala(5)-aib(8)-leu(10)-, 5-Ala-8-aib-10-leu-neurokinin A, Neurokinin A, alanyl(5)-aminoisobutyryl(8)-leucine(10)-, (3S)-3-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-2-[[(2S)-2-[(2-amino-2-methylpropanoyl)amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
| Molecular Formula | C53H86N14O13 |
| Molecular Weight | 1126.6499 g/mol |
| XLogP | -2.6 |
| Topological Polar Surface Area (TPSA) | 443.0 Ų |
| Hydrogen Bond Donors | 15 |
| Hydrogen Bond Acceptors | 17 |
| Rotatable Bonds | 34 |
| Exact Mass | 1126.6499 Da |
| Heavy Atoms | 80 |
| Complexity | 2110.0 |
| SMILES | C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C(C)C)C(=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)C(C)(C)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CN=CN2)N)O |
| InChIKey | OESNOXDYPOQXIK-FPZIQTPSSA-N |
The XLogP value of -2.6 indicates that neurokinin A, Ala(5)-Aib(8)-Leu(10)- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 443.0 Ų indicates high polarity, suggesting neurokinin A, Ala(5)-Aib(8)-Leu(10)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, neurokinin A, Ala(5)-Aib(8)-Leu(10)- has 15 hydrogen bond donor(s) and 17 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of neurokinin A, Ala(5)-Aib(8)-Leu(10)- is 127627-57-0.
The molecular formula of neurokinin A, Ala(5)-Aib(8)-Leu(10)- is C53H86N14O13.
The molecular weight of neurokinin A, Ala(5)-Aib(8)-Leu(10)- is 1126.6499 g/mol.
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