(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide

C96H133N29O13 — CID 56935620

IUPAC(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide
SMILES[H]/N=C(\N)NCCC[C@H](NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@@H](N)C(C)C)C(N)=O
InChIInChI=1S/C96H133N29O13/c1-54(2)45-71(84(130)116-68(34-18-40-108-94(101)102)81(127)114-67(80(98)126)33-17-39-107-93(99)100)118-85(131)72(46-56-23-7-5-8-24-56)120-88(134)77-37-22-44-125(77)92(138)76(50-60-53-113-66-32-16-13-29-63(60)66)123-87(133)73(48-58-51-111-64-30-14-11-27-61(58)64)119-86(132)74(49-59-52-112-65-31-15-12-28-62(59)65)121-89(135)78-38-21-43-124(78)91(137)75(47-57-25-9-6-10-26-57)122-83(129)69(35-19-41-109-95(103)104)115-82(128)70(36-20-42-110-96(105)106)117-90(136)79(97)55(3)4/h5-16,23-32,51-55,67-79,111-113H,17-22,33-50,97H2,1-4H3,(H2,98,126)(H,114,127)(H,115,128)(H,116,130)(H,117,136)(H,118,131)(H,119,132)(H,120,134)(H,121,135)(H,122,129)(H,123,133)(H4,99,100,107)(H4,101,102,108)(H4,103,104,109)(H4,105,106,110)/t67-,68-,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-/m0/s1
InChIKeyJJKOIFBFHFWKAE-HQUBJAAMSA-N
MW1901.31 g/mol
LogP0.04
Rot. Bonds52

About (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide

(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide (PubChem CID 56935620) has the molecular formula C96H133N29O13 and a molecular weight of 1901.31 g/mol. Its IUPAC name is (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide.

Molecular Properties

Compound Name(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide
PubChem CID56935620
Molecular FormulaC96H133N29O13
Molecular Weight1901.31 g/mol
Exact Mass1900.06
IUPAC Name(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide
SMILES[H]/N=C(\N)NCCC[C@H](NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@@H](N)C(C)C)C(N)=O
InChIInChI=1S/C96H133N29O13/c1-54(2)45-71(84(130)116-68(34-18-40-108-94(101)102)81(127)114-67(80(98)126)33-17-39-107-93(99)100)118-85(131)72(46-56-23-7-5-8-24-56)120-88(134)77-37-22-44-125(77)92(138)76(50-60-53-113-66-32-16-13-29-63(60)66)123-87(133)73(48-58-51-111-64-30-14-11-27-61(58)64)119-86(132)74(49-59-52-112-65-31-15-12-28-62(59)65)121-89(135)78-38-21-43-124(78)91(137)75(47-57-25-9-6-10-26-57)122-83(129)69(35-19-41-109-95(103)104)115-82(128)70(36-20-42-110-96(105)106)117-90(136)79(97)55(3)4/h5-16,23-32,51-55,67-79,111-113H,17-22,33-50,97H2,1-4H3,(H2,98,126)(H,114,127)(H,115,128)(H,116,130)(H,117,136)(H,118,131)(H,119,132)(H,120,134)(H,121,135)(H,122,129)(H,123,133)(H4,99,100,107)(H4,101,102,108)(H4,103,104,109)(H4,105,106,110)/t67-,68-,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-/m0/s1
InChIKeyJJKOIFBFHFWKAE-HQUBJAAMSA-N
XLogP0.04
TPSA695.70 Ų
H-Bond Donors27
H-Bond Acceptors18
Rotatable Bonds52
Heavy Atoms138
Complexity

Lipinski Rule of Five

3 violations

RuleValue
MW ≤ 5001901.31
LogP ≤ 50.04
H-Bond Donors ≤ 527
H-Bond Acceptors ≤ 1018

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)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide with MolForge

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Related Compounds

Frequently Asked Questions

What is the IUPAC name of (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide?
The IUPAC name of (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide (CID 56935620) is (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide.
What is the SMILES notation for (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide?
The canonical SMILES for (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide is [H]/N=C(\N)NCCC[C@H](NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@@H](N)C(C)C)C(N)=O.
What is the InChIKey of (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide?
The InChIKey is JJKOIFBFHFWKAE-HQUBJAAMSA-N. The full InChI is InChI=1S/C96H133N29O13/c1-54(2)45-71(84(130)116-68(34-18-40-108-94(101)102)81(127)114-67(80(98)126)33-17-39-107-93(99)100)118-85(131)72(46-56-23-7-5-8-24-56)120-88(134)77-37-22-44-125(77)92(138)76(50-60-53-113-66-32-16-13-29-63(60)66)123-87(133)73(48-58-51-111-64-30-14-11-27-61(58)64)119-86(132)74(49-59-52-112-65-31-15-12-28-62(59)65)121-89(135)78-38-21-43-124(78)91(137)75(47-57-25-9-6-10-26-57)122-83(129)69(35-19-41-109-95(103)104)115-82(128)70(36-20-42-110-96(105)106)117-90(136)79(97)55(3)4/h5-16,23-32,51-55,67-79,111-113H,17-22,33-50,97H2,1-4H3,(H2,98,126)(H,114,127)(H,115,128)(H,116,130)(H,117,136)(H,118,131)(H,119,132)(H,120,134)(H,121,135)(H,122,129)(H,123,133)(H4,99,100,107)(H4,101,102,108)(H4,103,104,109)(H4,105,106,110)/t67-,68-,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-/m0/s1.
What are the key properties of (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide?
(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide has a molecular weight of 1901.31 g/mol, XLogP of 0.04, 52 rotatable bonds, 27 hydrogen bond donors, and 18 hydrogen bond acceptors.
Where does this data come from?
All data for (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxamide is sourced from PubChem (CID 56935620), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).