(4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

C93H144N26O30 — CID 175726112

About (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

(4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid (PubChem CID 175726112) has the molecular formula C93H144N26O30 and a molecular weight of 2106.33 g/mol. Its IUPAC name is (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid.

Molecular Properties

• Compound Name: (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
• PubChem CID: 175726112
• Molecular Formula: C93H144N26O30
• Molecular Weight: 2106.33 g/mol
• Exact Mass: 2105.05
• IUPAC Name: (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
• SMILES: [H]/N=C(\N)NCCC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)Cc1ccccc1)[C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)O)C(C)C)[C@@H](C)O)[C@@H](C)O
• InChI: InChI=1S/C93H144N26O30/c1-9-46(4)73(117-78(135)56(96)36-51-18-11-10-12-19-51)90(147)109-59(22-17-35-101-93(99)100)82(139)113-64(40-68(98)127)85(142)107-58(21-14-16-34-95)81(138)104-47(5)76(133)111-63(39-67(97)126)80(137)102-41-69(128)106-61(37-52-23-27-54(124)28-24-52)86(143)118-75(50(8)123)92(149)119-74(49(7)122)91(148)110-60(31-32-70(129)130)83(140)112-62(38-53-25-29-55(125)30-26-53)84(141)115-65(43-120)87(144)105-48(6)77(134)114-66(44-121)88(145)116-72(45(2)3)89(146)108-57(20-13-15-33-94)79(136)103-42-71(131)132/h10-12,18-19,23-30,45-50,56-66,72-75,120-125H,9,13-17,20-22,31-44,94-96H2,1-8H3,(H2,97,126)(H2,98,127)(H,102,137)(H,103,136)(H,104,138)(H,105,144)(H,106,128)(H,107,142)(H,108,146)(H,109,147)(H,110,148)(H,111,133)(H,112,140)(H,113,139)(H,114,134)(H,115,141)(H,116,145)(H,117,135)(H,118,143)(H,119,149)(H,129,130)(H,131,132)(H4,99,100,101)/t46-,47-,48-,49+,50+,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,72-,73-,74-,75-/m0/s1
• InChIKey: HZQUYIIXEISEDM-OZYSSNTHSA-N
• XLogP: -11.85
• TPSA: 945.92 Ų
• H-Bond Donors: 34
• H-Bond Acceptors: 32
• Rotatable Bonds: 69
• Heavy Atoms: 149
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2106.33
LogP ≤ 5	-11.85
H-Bond Donors ≤ 5	34
H-Bond Acceptors ≤ 10	32

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 (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid?

The IUPAC name of (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid (CID 175726112) is (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid.

What is the SMILES notation for (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid?

The canonical SMILES for (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid is [H]/N=C(\N)NCCC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)Cc1ccccc1)[C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)O)C(C)C)[C@@H](C)O)[C@@H](C)O.

What is the InChIKey of (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid?

The InChIKey is HZQUYIIXEISEDM-OZYSSNTHSA-N. The full InChI is InChI=1S/C93H144N26O30/c1-9-46(4)73(117-78(135)56(96)36-51-18-11-10-12-19-51)90(147)109-59(22-17-35-101-93(99)100)82(139)113-64(40-68(98)127)85(142)107-58(21-14-16-34-95)81(138)104-47(5)76(133)111-63(39-67(97)126)80(137)102-41-69(128)106-61(37-52-23-27-54(124)28-24-52)86(143)118-75(50(8)123)92(149)119-74(49(7)122)91(148)110-60(31-32-70(129)130)83(140)112-62(38-53-25-29-55(125)30-26-53)84(141)115-65(43-120)87(144)105-48(6)77(134)114-66(44-121)88(145)116-72(45(2)3)89(146)108-57(20-13-15-33-94)79(136)103-42-71(131)132/h10-12,18-19,23-30,45-50,56-66,72-75,120-125H,9,13-17,20-22,31-44,94-96H2,1-8H3,(H2,97,126)(H2,98,127)(H,102,137)(H,103,136)(H,104,138)(H,105,144)(H,106,128)(H,107,142)(H,108,146)(H,109,147)(H,110,148)(H,111,133)(H,112,140)(H,113,139)(H,114,134)(H,115,141)(H,116,145)(H,117,135)(H,118,143)(H,119,149)(H,129,130)(H,131,132)(H4,99,100,101)/t46-,47-,48-,49+,50+,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,72-,73-,74-,75-/m0/s1.

What are the key properties of (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid?

(4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid has a molecular weight of 2106.33 g/mol, XLogP of -11.85, 69 rotatable bonds, 34 hydrogen bond donors, and 32 hydrogen bond acceptors.

Where does this data come from?

All data for (4S)-4-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid is sourced from PubChem (CID 175726112), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).