2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid

C130H190N34O29S5 — CID 155534628

About 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid

2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid (PubChem CID 155534628) has the molecular formula C130H190N34O29S5 and a molecular weight of 2853.49 g/mol. Its IUPAC name is 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid.

Molecular Properties

• Compound Name: 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid
• PubChem CID: 155534628
• Molecular Formula: C130H190N34O29S5
• Molecular Weight: 2853.49 g/mol
• Exact Mass: 2851.30
• IUPAC Name: 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid
• SMILES: [H]/N=C(\N)NCCC[C@@H]1NC(=O)[C@H](CCSC)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@@H]2CCCN2C(=O)[C@H](Cc2ccc(C)cc2)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CO)NC(C)=O)CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](Cc2c[nH]c3ccccc23)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc2ccccc2)C(N)=O)C(C)C)C(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCSC)NC(=O)[C@H]([C@@H](C)O)NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(=O)O)NC1=O
• InChI: InChI=1S/C130H190N34O29S5/c1-70(2)105(125(190)150-85(37-22-24-49-132)111(176)152-91(108(133)173)56-75-28-13-11-14-29-75)162-120(185)94(60-79-63-141-83-35-20-18-33-81(79)83)156-126(191)106(71(3)4)163-123(188)100-69-198-197-68-99(159-117(182)92(57-76-30-15-12-16-31-76)153-118(183)93(59-78-62-140-82-34-19-17-32-80(78)82)155-124(189)101-40-27-52-164(101)128(193)96(58-77-43-41-72(5)42-44-77)157-113(178)87(39-26-51-139-130(136)137)148-121(186)97(66-165)144-74(7)168)110(175)143-64-102(169)145-88(45-53-194-8)114(179)147-86(38-25-50-138-129(134)135)112(177)154-95(61-104(171)172)119(184)149-89(46-54-195-9)115(180)146-84(36-21-23-48-131)109(174)142-65-103(170)161-107(73(6)167)127(192)151-90(47-55-196-10)116(181)158-98(67-166)122(187)160-100/h11-20,28-35,41-44,62-63,70-71,73,84-101,105-107,140-141,165-167H,21-27,36-40,45-61,64-69,131-132H2,1-10H3,(H2,133,173)(H,142,174)(H,143,175)(H,144,168)(H,145,169)(H,146,180)(H,147,179)(H,148,186)(H,149,184)(H,150,190)(H,151,192)(H,152,176)(H,153,183)(H,154,177)(H,155,189)(H,156,191)(H,157,178)(H,158,181)(H,159,182)(H,160,187)(H,161,170)(H,162,185)(H,163,188)(H,171,172)(H4,134,135,138)(H4,136,137,139)/t73-,84+,85+,86+,87+,88+,89+,90+,91+,92+,93+,94+,95+,96+,97+,98+,99+,100+,101+,105+,106+,107+/m1/s1
• InChIKey: QGUQPODOBBASER-BPFZRZIUSA-N
• XLogP: -5.51
• TPSA: 1009.01 Ų
• H-Bond Donors: 37
• H-Bond Acceptors: 37
• Rotatable Bonds: 65
• Heavy Atoms: 198
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2853.49
LogP ≤ 5	-5.51
H-Bond Donors ≤ 5	37
H-Bond Acceptors ≤ 10	37

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'disulphide', '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 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid?

The IUPAC name of 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid (CID 155534628) is 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid.

What is the SMILES notation for 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid?

The canonical SMILES for 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid is [H]/N=C(\N)NCCC[C@@H]1NC(=O)[C@H](CCSC)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@@H]2CCCN2C(=O)[C@H](Cc2ccc(C)cc2)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@H](CO)NC(C)=O)CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](Cc2c[nH]c3ccccc23)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc2ccccc2)C(N)=O)C(C)C)C(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCSC)NC(=O)[C@H]([C@@H](C)O)NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(=O)O)NC1=O.

What is the InChIKey of 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid?

The InChIKey is QGUQPODOBBASER-BPFZRZIUSA-N. The full InChI is InChI=1S/C130H190N34O29S5/c1-70(2)105(125(190)150-85(37-22-24-49-132)111(176)152-91(108(133)173)56-75-28-13-11-14-29-75)162-120(185)94(60-79-63-141-83-35-20-18-33-81(79)83)156-126(191)106(71(3)4)163-123(188)100-69-198-197-68-99(159-117(182)92(57-76-30-15-12-16-31-76)153-118(183)93(59-78-62-140-82-34-19-17-32-80(78)82)155-124(189)101-40-27-52-164(101)128(193)96(58-77-43-41-72(5)42-44-77)157-113(178)87(39-26-51-139-130(136)137)148-121(186)97(66-165)144-74(7)168)110(175)143-64-102(169)145-88(45-53-194-8)114(179)147-86(38-25-50-138-129(134)135)112(177)154-95(61-104(171)172)119(184)149-89(46-54-195-9)115(180)146-84(36-21-23-48-131)109(174)142-65-103(170)161-107(73(6)167)127(192)151-90(47-55-196-10)116(181)158-98(67-166)122(187)160-100/h11-20,28-35,41-44,62-63,70-71,73,84-101,105-107,140-141,165-167H,21-27,36-40,45-61,64-69,131-132H2,1-10H3,(H2,133,173)(H,142,174)(H,143,175)(H,144,168)(H,145,169)(H,146,180)(H,147,179)(H,148,186)(H,149,184)(H,150,190)(H,151,192)(H,152,176)(H,153,183)(H,154,177)(H,155,189)(H,156,191)(H,157,178)(H,158,181)(H,159,182)(H,160,187)(H,161,170)(H,162,185)(H,163,188)(H,171,172)(H4,134,135,138)(H4,136,137,139)/t73-,84+,85+,86+,87+,88+,89+,90+,91+,92+,93+,94+,95+,96+,97+,98+,99+,100+,101+,105+,106+,107+/m1/s1.

What are the key properties of 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid?

2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid has a molecular weight of 2853.49 g/mol, XLogP of -5.51, 65 rotatable bonds, 37 hydrogen bond donors, and 37 hydrogen bond acceptors.

Where does this data come from?

All data for 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,37R)-37-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-methylphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoyl]-19-(4-aminobutyl)-28-(3-carbamimidamidopropyl)-13-[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-10,22,31-tris(2-methylsulfanylethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacont-25-yl]acetic acid is sourced from PubChem (CID 155534628), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).