H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH

C₂₂H₃₄N₄O₇S — CID 18261996

About H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH

H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH (PubChem CID 18261996) has the molecular formula C₂₂H₃₄N₄O₇S and a molecular weight of 498.60 g/mol. Its IUPAC name is 2-[[2-[[2-[(2-amino-3-sulfanylpropanoyl)amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoic acid.

Molecular Properties

• Compound Name: H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH
• PubChem CID: 18261996
• Molecular Formula: C₂₂H₃₄N₄O₇S
• Molecular Weight: 498.60 g/mol
• Exact Mass: 498.21
• IUPAC Name: 2-[[2-[[2-[(2-amino-3-sulfanylpropanoyl)amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoic acid
• SMILES: CCC(C)C(NC(=O)C(NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(N)CS)C(C)O)C(=O)O
• InChI: InChI=1S/C22H34N4O7S/c1-4-11(2)17(22(32)33)25-21(31)18(12(3)27)26-20(30)16(24-19(29)15(23)10-34)9-13-5-7-14(28)8-6-13/h5-8,11-12,15-18,27-28,34H,4,9-10,23H2,1-3H3,(H,24,29)(H,25,31)(H,26,30)(H,32,33)
• InChIKey: JJEZIRTZGSWJST-UHFFFAOYSA-N
• XLogP: -0.84
• TPSA: 191.08 Ų
• H-Bond Donors: 8
• H-Bond Acceptors: 8
• Rotatable Bonds: 13
• Heavy Atoms: 34
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	498.60
LogP ≤ 5	-0.84
H-Bond Donors ≤ 5	8
H-Bond Acceptors ≤ 10	8

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'thiol_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH?

The IUPAC name of H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH (CID 18261996) is 2-[[2-[[2-[(2-amino-3-sulfanylpropanoyl)amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoic acid.

What is the SMILES notation for H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH?

The canonical SMILES for H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH is CCC(C)C(NC(=O)C(NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(N)CS)C(C)O)C(=O)O.

What is the InChIKey of H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH?

The InChIKey is JJEZIRTZGSWJST-UHFFFAOYSA-N. The full InChI is InChI=1S/C22H34N4O7S/c1-4-11(2)17(22(32)33)25-21(31)18(12(3)27)26-20(30)16(24-19(29)15(23)10-34)9-13-5-7-14(28)8-6-13/h5-8,11-12,15-18,27-28,34H,4,9-10,23H2,1-3H3,(H,24,29)(H,25,31)(H,26,30)(H,32,33).

What are the key properties of H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH?

H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH has a molecular weight of 498.60 g/mol, XLogP of -0.84, 13 rotatable bonds, 8 hydrogen bond donors, and 8 hydrogen bond acceptors.

Where does this data come from?

All data for H-DL-Cys-DL-Tyr-DL-xiThr-DL-xiIle-OH is sourced from PubChem (CID 18261996), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Sources

• PubChem CID 18261996 — identifiers, structure, computed properties (public domain)

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