(2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid

C43H69N5O8 — CID 76902690

About (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid

(2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid (PubChem CID 76902690) has the molecular formula C43H69N5O8 and a molecular weight of 784.05 g/mol. Its IUPAC name is (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid.

Molecular Properties

• Compound Name: (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid
• PubChem CID: 76902690
• Molecular Formula: C43H69N5O8
• Molecular Weight: 784.05 g/mol
• Exact Mass: 783.51
• IUPAC Name: (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid
• SMILES: C#CCCN(C)[C@H](C(=O)N[C@H](C(=O)N(C)[C@@H]([C@@H](C)CC)[C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@@H](Cc1ccccc1)C(=O)O)OC)C(C)C)C(C)C
• InChI: InChI=1S/C43H69N5O8/c1-13-15-23-46(9)37(28(5)6)41(51)45-36(27(3)4)42(52)47(10)38(29(7)14-2)34(55-11)26-35(49)48-24-19-22-33(48)39(56-12)30(8)40(50)44-32(43(53)54)25-31-20-17-16-18-21-31/h1,16-18,20-21,27-30,32-34,36-39H,14-15,19,22-26H2,2-12H3,(H,44,50)(H,45,51)(H,53,54)/t29-,30+,32-,33-,34+,36-,37-,38-,39+/m0/s1
• InChIKey: VIKFXXLMFJJRIA-LMPBRMKVSA-N
• XLogP: 3.84
• TPSA: 157.82 Ų
• H-Bond Donors: 3
• H-Bond Acceptors: 8
• Rotatable Bonds: 23
• Heavy Atoms: 56
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	784.05
LogP ≤ 5	3.84
H-Bond Donors ≤ 5	3
H-Bond Acceptors ≤ 10	8

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid?

The IUPAC name of (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid (CID 76902690) is (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid.

What is the SMILES notation for (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid?

The canonical SMILES for (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid is C#CCCN(C)[C@H](C(=O)N[C@H](C(=O)N(C)[C@@H]([C@@H](C)CC)[C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@@H](Cc1ccccc1)C(=O)O)OC)C(C)C)C(C)C.

What is the InChIKey of (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid?

The InChIKey is VIKFXXLMFJJRIA-LMPBRMKVSA-N. The full InChI is InChI=1S/C43H69N5O8/c1-13-15-23-46(9)37(28(5)6)41(51)45-36(27(3)4)42(52)47(10)38(29(7)14-2)34(55-11)26-35(49)48-24-19-22-33(48)39(56-12)30(8)40(50)44-32(43(53)54)25-31-20-17-16-18-21-31/h1,16-18,20-21,27-30,32-34,36-39H,14-15,19,22-26H2,2-12H3,(H,44,50)(H,45,51)(H,53,54)/t29-,30+,32-,33-,34+,36-,37-,38-,39+/m0/s1.

What are the key properties of (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid?

(2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid has a molecular weight of 784.05 g/mol, XLogP of 3.84, 23 rotatable bonds, 3 hydrogen bond donors, and 8 hydrogen bond acceptors.

Where does this data come from?

All data for (2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-[but-3-ynyl(methyl)amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid is sourced from PubChem (CID 76902690), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).