Saralasin

C₄₂H₆₅N₁₃O₁₀ — CID 6324663

About Saralasin

Saralasin (PubChem CID 6324663) has the molecular formula C₄₂H₆₅N₁₃O₁₀ and a molecular weight of 912.06 g/mol. Its IUPAC name is (2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-(methylamino)acetyl]amino]pentanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid.

Molecular Properties

• Compound Name: Saralasin
• PubChem CID: 6324663
• Molecular Formula: C₄₂H₆₅N₁₃O₁₀
• Molecular Weight: 912.06 g/mol
• Exact Mass: 911.50
• IUPAC Name: (2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-(methylamino)acetyl]amino]pentanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid
• SMILES: CNCC(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)O)C(C)C)C(C)C
• InChI: InChI=1S/C42H65N13O10/c1-22(2)33(53-35(58)28(50-32(57)20-45-6)9-7-15-47-42(43)44)38(61)51-29(17-25-11-13-27(56)14-12-25)36(59)54-34(23(3)4)39(62)52-30(18-26-19-46-21-48-26)40(63)55-16-8-10-31(55)37(60)49-24(5)41(64)65/h11-14,19,21-24,28-31,33-34,45,56H,7-10,15-18,20H2,1-6H3,(H,46,48)(H,49,60)(H,50,57)(H,51,61)(H,52,62)(H,53,58)(H,54,59)(H,64,65)(H4,43,44,47)/t24-,28-,29-,30-,31-,33-,34-/m0/s1
• InChIKey: PFGWGEPQIUAZME-NXSMLHPHSA-N
• XLogP: -2.51
• TPSA: 357.55 Ų
• H-Bond Donors: 12
• H-Bond Acceptors: 12
• Rotatable Bonds: 25
• Heavy Atoms: 65
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	912.06
LogP ≤ 5	-2.51
H-Bond Donors ≤ 5	12
H-Bond Acceptors ≤ 10	12

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'imine_1', 'substructure': 'N/A'}, {'alert_name': 'imine_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of Saralasin?

The IUPAC name of Saralasin (CID 6324663) is (2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-(methylamino)acetyl]amino]pentanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylbutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid.

What is the SMILES notation for Saralasin?

The canonical SMILES for Saralasin is CNCC(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)O)C(C)C)C(C)C.

What is the InChIKey of Saralasin?

The InChIKey is PFGWGEPQIUAZME-NXSMLHPHSA-N. The full InChI is InChI=1S/C42H65N13O10/c1-22(2)33(53-35(58)28(50-32(57)20-45-6)9-7-15-47-42(43)44)38(61)51-29(17-25-11-13-27(56)14-12-25)36(59)54-34(23(3)4)39(62)52-30(18-26-19-46-21-48-26)40(63)55-16-8-10-31(55)37(60)49-24(5)41(64)65/h11-14,19,21-24,28-31,33-34,45,56H,7-10,15-18,20H2,1-6H3,(H,46,48)(H,49,60)(H,50,57)(H,51,61)(H,52,62)(H,53,58)(H,54,59)(H,64,65)(H4,43,44,47)/t24-,28-,29-,30-,31-,33-,34-/m0/s1.

What are the key properties of Saralasin?

Saralasin has a molecular weight of 912.06 g/mol, XLogP of -2.51, 25 rotatable bonds, 12 hydrogen bond donors, and 12 hydrogen bond acceptors.

Where does this data come from?

All data for Saralasin is sourced from PubChem (CID 6324663), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Sources

• PubChem CID 6324663 — identifiers, structure, computed properties (public domain)
• DrugCentral drug card 3542 — approved-drug record (CC BY-SA 4.0)

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