(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid — IUPAC name, SMILES, InChIKey & properties

Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

About (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid (PubChem CID 87059261) has the molecular formula C110H159N29O41 and a molecular weight of 2543.64 g/mol. Its IUPAC name is (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid.

Molecular Properties

Compound Name	(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid
PubChem CID	87059261
Molecular Formula	C110H159N29O41
Molecular Weight	2543.64 g/mol
Exact Mass	2542.12
IUPAC Name	(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid
SMILES	[H]/N=C(\N)NCCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(C)=O)[C@@H](C)O)C(=O)N1CCC[C@@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)O)[C@@H](C)CC
InChI	InChI=1S/C110H159N29O41/c1-7-53(4)88(107(177)138-39-13-19-76(138)104(174)126-63(29-35-84(152)153)92(162)122-62(28-34-83(150)151)93(163)130-69(43-57-21-23-59(143)24-22-57)98(168)129-67(41-52(2)3)96(166)128-66(109(179)180)26-32-79(112)145)136-95(165)64(30-36-85(154)155)123-91(161)61(27-33-82(148)149)124-97(167)68(42-56-15-9-8-10-16-56)131-101(171)73(47-87(158)159)121-81(147)49-118-90(160)72(46-86(156)157)134-100(170)71(45-80(113)146)133-99(169)70(44-58-48-116-51-119-58)132-102(172)74(50-140)135-94(164)60(25-31-78(111)144)125-103(173)75-18-12-38-137(75)106(176)65(17-11-37-117-110(114)115)127-105(175)77-20-14-40-139(77)108(178)89(54(5)141)120-55(6)142/h8-10,15-16,21-24,48,51-54,60-77,88-89,140-141,143H,7,11-14,17-20,25-47,49-50H2,1-6H3,(H2,111,144)(H2,112,145)(H2,113,146)(H,116,119)(H,118,160)(H,120,142)(H,121,147)(H,122,162)(H,123,161)(H,124,167)(H,125,173)(H,126,174)(H,127,175)(H,128,166)(H,129,168)(H,130,163)(H,131,171)(H,132,172)(H,133,169)(H,134,170)(H,135,164)(H,136,165)(H,148,149)(H,150,151)(H,152,153)(H,154,155)(H,156,157)(H,158,159)(H,179,180)(H4,114,115,117)/t53-,54+,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75+,76-,77-,88-,89-/m0/s1
InChIKey	MNXVALYJIBENJA-OAFMWAJNSA-N
XLogP	-11.88
TPSA	1126.37 Å²
H-Bond Donors	35
H-Bond Acceptors	36
Rotatable Bonds	79
Heavy Atoms	180
Complexity	—

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2543.64
LogP ≤ 5	-11.88
H-Bond Donors ≤ 5	35
H-Bond Acceptors ≤ 10	36

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'}

Analyze (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid with MolForge

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Related Compounds

Frequently Asked Questions

What is the IUPAC name of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid?

The IUPAC name of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid (CID 87059261) is (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid.

What is the SMILES notation for (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid?

The canonical SMILES for (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid is [H]/N=C(\N)NCCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(C)=O)[C@@H](C)O)C(=O)N1CCC[C@@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)O)[C@@H](C)CC.

What is the InChIKey of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid?

The InChIKey is MNXVALYJIBENJA-OAFMWAJNSA-N. The full InChI is InChI=1S/C110H159N29O41/c1-7-53(4)88(107(177)138-39-13-19-76(138)104(174)126-63(29-35-84(152)153)92(162)122-62(28-34-83(150)151)93(163)130-69(43-57-21-23-59(143)24-22-57)98(168)129-67(41-52(2)3)96(166)128-66(109(179)180)26-32-79(112)145)136-95(165)64(30-36-85(154)155)123-91(161)61(27-33-82(148)149)124-97(167)68(42-56-15-9-8-10-16-56)131-101(171)73(47-87(158)159)121-81(147)49-118-90(160)72(46-86(156)157)134-100(170)71(45-80(113)146)133-99(169)70(44-58-48-116-51-119-58)132-102(172)74(50-140)135-94(164)60(25-31-78(111)144)125-103(173)75-18-12-38-137(75)106(176)65(17-11-37-117-110(114)115)127-105(175)77-20-14-40-139(77)108(178)89(54(5)141)120-55(6)142/h8-10,15-16,21-24,48,51-54,60-77,88-89,140-141,143H,7,11-14,17-20,25-47,49-50H2,1-6H3,(H2,111,144)(H2,112,145)(H2,113,146)(H,116,119)(H,118,160)(H,120,142)(H,121,147)(H,122,162)(H,123,161)(H,124,167)(H,125,173)(H,126,174)(H,127,175)(H,128,166)(H,129,168)(H,130,163)(H,131,171)(H,132,172)(H,133,169)(H,134,170)(H,135,164)(H,136,165)(H,148,149)(H,150,151)(H,152,153)(H,154,155)(H,156,157)(H,158,159)(H,179,180)(H4,114,115,117)/t53-,54+,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75+,76-,77-,88-,89-/m0/s1.

What are the key properties of (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid?

Where does this data come from?

All data for (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[(2S)-2-[[(2S)-1-[(2S,3R)-2-acetamido-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid is sourced from PubChem (CID 87059261), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).