(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid

C52H84N16O20 — CID 101498652

IUPAC(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid
SMILESCC[C@H](C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)O
InChIInChI=1S/C52H84N16O20/c1-7-24(4)40(55)50(85)67-35(21-71)51(86)68-14-8-9-36(68)49(84)66-34(20-70)48(83)63-30(16-27-18-56-22-57-27)45(80)65-33(19-69)47(82)61-29(11-13-38(54)73)44(79)58-25(5)41(76)60-28(10-12-37(53)72)43(78)59-26(6)42(77)62-31(17-39(74)75)46(81)64-32(52(87)88)15-23(2)3/h18,22-26,28-36,40,69-71H,7-17,19-21,55H2,1-6H3,(H2,53,72)(H2,54,73)(H,56,57)(H,58,79)(H,59,78)(H,60,76)(H,61,82)(H,62,77)(H,63,83)(H,64,81)(H,65,80)(H,66,84)(H,67,85)(H,74,75)(H,87,88)/t24-,25-,26-,28-,29-,30-,31-,32-,33-,34-,35-,36-,40-/m0/s1
InChIKeyUMDFFMOWESMZJH-MMFDUTDTSA-N
MW1253.34 g/mol
LogP-8.68
Rot. Bonds39

About (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid (PubChem CID 101498652) has the molecular formula C52H84N16O20 and a molecular weight of 1253.34 g/mol. Its IUPAC name is (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid.

Molecular Properties

Compound Name(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid
PubChem CID101498652
Molecular FormulaC52H84N16O20
Molecular Weight1253.34 g/mol
Exact Mass1252.60
IUPAC Name(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid
SMILESCC[C@H](C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)O
InChIInChI=1S/C52H84N16O20/c1-7-24(4)40(55)50(85)67-35(21-71)51(86)68-14-8-9-36(68)49(84)66-34(20-70)48(83)63-30(16-27-18-56-22-57-27)45(80)65-33(19-69)47(82)61-29(11-13-38(54)73)44(79)58-25(5)41(76)60-28(10-12-37(53)72)43(78)59-26(6)42(77)62-31(17-39(74)75)46(81)64-32(52(87)88)15-23(2)3/h18,22-26,28-36,40,69-71H,7-17,19-21,55H2,1-6H3,(H2,53,72)(H2,54,73)(H,56,57)(H,58,79)(H,59,78)(H,60,76)(H,61,82)(H,62,77)(H,63,83)(H,64,81)(H,65,80)(H,66,84)(H,67,85)(H,74,75)(H,87,88)/t24-,25-,26-,28-,29-,30-,31-,32-,33-,34-,35-,36-,40-/m0/s1
InChIKeyUMDFFMOWESMZJH-MMFDUTDTSA-N
XLogP-8.68
TPSA587.48 Ų
H-Bond Donors19
H-Bond Acceptors20
Rotatable Bonds39
Heavy Atoms88
Complexity—

Lipinski Rule of Five

3 violations

RuleValue
MW ≤ 5001253.34
LogP ≤ 5-8.68
H-Bond Donors ≤ 519
H-Bond Acceptors ≤ 1020

Analyze (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid with MolForge

Explore ADMET properties, 3D molecular structure, drug-likeness score, and discover similar compounds using our AI-powered platform.

Launch Full Analysis

Related Compounds

(2S)-5-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-5-amino-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-oxopentanoic acid
CID 175727925
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-4-carboxybutanoyl]amino]hexanoic acid
CID 25120091
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]butanedioic acid
CID 171348400
(2S)-4-amino-2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoic acid
CID 10123401
(4S)-5-[[(2S)-5-amino-1-[[(1S)-3-amino-1-carboxy-3-oxopropyl]amino]-1,5-dioxopentan-2-yl]amino]-4-[[(2S)-1-[(2S,3R)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoic acid
CID 10219304
(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid
CID 11628563
(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoic acid
CID 11535215
6-amino-2-[[2-[2-[[2-[[2-[[1-(2-amino-3-methylpentanoyl)pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]propanoylamino]-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoic acid
CID 19066636
(4S)-4-amino-5-[[(2S)-1-[[(2S)-4-amino-1-[(2S)-2-[[(2S)-3-carboxy-1-[[(2R)-1-[[(2R)-3-carboxy-1-[[(2S)-4-carboxy-1-[[(2S)-1-[[(2S)-1-[[(2S)-3-carboxy-1-[[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1,4-dioxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid
CID 10171058
2-[[5-amino-2-[[2-[(2-amino-3-methylpentanoyl)amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoic acid
CID 18294735
(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-1-[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylsulfanylbutanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoic acid
CID 10240716
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-amino-4-carboxybutanoyl]amino]acetyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]butanedioic acid
CID 25063591

Frequently Asked Questions

What is the IUPAC name of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid?
The IUPAC name of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid (CID 101498652) is (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid.
What is the SMILES notation for (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid?
The canonical SMILES for (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid is CC[C@H](C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)O.
What is the InChIKey of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid?
The InChIKey is UMDFFMOWESMZJH-MMFDUTDTSA-N. The full InChI is InChI=1S/C52H84N16O20/c1-7-24(4)40(55)50(85)67-35(21-71)51(86)68-14-8-9-36(68)49(84)66-34(20-70)48(83)63-30(16-27-18-56-22-57-27)45(80)65-33(19-69)47(82)61-29(11-13-38(54)73)44(79)58-25(5)41(76)60-28(10-12-37(53)72)43(78)59-26(6)42(77)62-31(17-39(74)75)46(81)64-32(52(87)88)15-23(2)3/h18,22-26,28-36,40,69-71H,7-17,19-21,55H2,1-6H3,(H2,53,72)(H2,54,73)(H,56,57)(H,58,79)(H,59,78)(H,60,76)(H,61,82)(H,62,77)(H,63,83)(H,64,81)(H,65,80)(H,66,84)(H,67,85)(H,74,75)(H,87,88)/t24-,25-,26-,28-,29-,30-,31-,32-,33-,34-,35-,36-,40-/m0/s1.
What are the key properties of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid?
(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid has a molecular weight of 1253.34 g/mol, XLogP of -8.68, 39 rotatable bonds, 19 hydrogen bond donors, and 20 hydrogen bond acceptors.
Where does this data come from?
All data for (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoic acid is sourced from PubChem (CID 101498652), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).