(2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid

C136H215N45O31S2 — CID 134136499

About (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid

(2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid (PubChem CID 134136499) has the molecular formula C136H215N45O31S2 and a molecular weight of 3040.63 g/mol. Its IUPAC name is (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid.

Molecular Properties

• Compound Name: (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid
• PubChem CID: 134136499
• Molecular Formula: C136H215N45O31S2
• Molecular Weight: 3040.63 g/mol
• Exact Mass: 3038.61
• IUPAC Name: (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid
• SMILES: [H]/N=C(\N)NCCC[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](C)N)C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCCCC[C@H](NC(=O)[C@@H]1CSSC[C@H](NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@@H](N)CCCN/C(N)=N/[H])C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](CCCN/C(N)=N/[H])C(=O)N[C@@H](CCCCN)C(=O)N[C@H](CCCCN)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](CCCN/C(N)=N/[H])C(=O)N[C@@H](CCCN/C(N)=N/[H])C(=O)N1)C(=O)O
• InChI: InChI=1S/C136H215N45O31S2/c1-72(2)61-94(169-122(203)101(69-184)176-127(208)106(73(3)4)179-126(207)105-35-21-59-180(105)128(209)74(5)139)115(196)175-100(68-183)121(202)171-95(63-76-37-44-82(185)45-38-76)116(197)166-90(32-19-57-158-135(149)150)113(194)174-99(67-182)120(201)160-75(6)107(188)153-52-14-11-28-93(130(211)212)168-123(204)102-70-213-214-71-103(178-119(200)98(66-79-36-43-80-23-7-8-24-81(80)62-79)170-112(193)87(29-16-54-155-132(143)144)161-108(189)85(140)25-15-53-154-131(141)142)124(205)172-96(64-77-39-46-83(186)47-40-77)117(198)164-88(30-17-55-156-133(145)146)109(190)162-86(26-9-12-50-137)111(192)167-92(27-10-13-51-138)129(210)181-60-22-34-104(181)125(206)173-97(65-78-41-48-84(187)49-42-78)118(199)165-89(31-18-56-157-134(147)148)110(191)163-91(114(195)177-102)33-20-58-159-136(151)152/h7-8,23-24,36-49,62,72-75,85-106,182-187H,9-22,25-35,50-61,63-71,137-140H2,1-6H3,(H,153,188)(H,160,201)(H,161,189)(H,162,190)(H,163,191)(H,164,198)(H,165,199)(H,166,197)(H,167,192)(H,168,204)(H,169,203)(H,170,193)(H,171,202)(H,172,205)(H,173,206)(H,174,194)(H,175,196)(H,176,208)(H,177,195)(H,178,200)(H,179,207)(H,211,212)(H4,141,142,154)(H4,143,144,155)(H4,145,146,156)(H4,147,148,157)(H4,149,150,158)(H4,151,152,159)/t74-,75-,85-,86-,87-,88-,89-,90-,91-,92+,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-/m0/s1
• InChIKey: OLCVCZPSYJEFEC-OUSUBXMNSA-N
• XLogP: -11.12
• TPSA: 1285.88 Ų
• H-Bond Donors: 50
• H-Bond Acceptors: 42
• Rotatable Bonds: 78
• Heavy Atoms: 214
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	3040.63
LogP ≤ 5	-11.12
H-Bond Donors ≤ 5	50
H-Bond Acceptors ≤ 10	42

Frequently Asked Questions

What is the IUPAC name of (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid?

The IUPAC name of (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid (CID 134136499) is (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid.

What is the SMILES notation for (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid?

The canonical SMILES for (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid is [H]/N=C(\N)NCCC[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](C)N)C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCCCC[C@H](NC(=O)[C@@H]1CSSC[C@H](NC(=O)[C@H](Cc2ccc3ccccc3c2)NC(=O)[C@H](CCCN/C(N)=N/[H])NC(=O)[C@@H](N)CCCN/C(N)=N/[H])C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](CCCN/C(N)=N/[H])C(=O)N[C@@H](CCCCN)C(=O)N[C@H](CCCCN)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](CCCN/C(N)=N/[H])C(=O)N[C@@H](CCCN/C(N)=N/[H])C(=O)N1)C(=O)O.

What is the InChIKey of (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid?

The InChIKey is OLCVCZPSYJEFEC-OUSUBXMNSA-N. The full InChI is InChI=1S/C136H215N45O31S2/c1-72(2)61-94(169-122(203)101(69-184)176-127(208)106(73(3)4)179-126(207)105-35-21-59-180(105)128(209)74(5)139)115(196)175-100(68-183)121(202)171-95(63-76-37-44-82(185)45-38-76)116(197)166-90(32-19-57-158-135(149)150)113(194)174-99(67-182)120(201)160-75(6)107(188)153-52-14-11-28-93(130(211)212)168-123(204)102-70-213-214-71-103(178-119(200)98(66-79-36-43-80-23-7-8-24-81(80)62-79)170-112(193)87(29-16-54-155-132(143)144)161-108(189)85(140)25-15-53-154-131(141)142)124(205)172-96(64-77-39-46-83(186)47-40-77)117(198)164-88(30-17-55-156-133(145)146)109(190)162-86(26-9-12-50-137)111(192)167-92(27-10-13-51-138)129(210)181-60-22-34-104(181)125(206)173-97(65-78-41-48-84(187)49-42-78)118(199)165-89(31-18-56-157-134(147)148)110(191)163-91(114(195)177-102)33-20-58-159-136(151)152/h7-8,23-24,36-49,62,72-75,85-106,182-187H,9-22,25-35,50-61,63-71,137-140H2,1-6H3,(H,153,188)(H,160,201)(H,161,189)(H,162,190)(H,163,191)(H,164,198)(H,165,199)(H,166,197)(H,167,192)(H,168,204)(H,169,203)(H,170,193)(H,171,202)(H,172,205)(H,173,206)(H,174,194)(H,175,196)(H,176,208)(H,177,195)(H,178,200)(H,179,207)(H,211,212)(H4,141,142,154)(H4,143,144,155)(H4,145,146,156)(H4,147,148,157)(H4,149,150,158)(H4,151,152,159)/t74-,75-,85-,86-,87-,88-,89-,90-,91-,92+,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-/m0/s1.

What are the key properties of (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid?

(2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid has a molecular weight of 3040.63 g/mol, XLogP of -11.12, 78 rotatable bonds, 50 hydrogen bond donors, and 42 hydrogen bond acceptors.

Where does this data come from?

All data for (2S)-6-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]-2-[[(3R,6S,9S,12S,15R,20R,23S,26S,29S,32S)-3,6-bis(4-aminobutyl)-15-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-naphthalen-2-ylpropanoyl]amino]-9,23,26-tris(3-carbamimidamidopropyl)-12,29-bis[(4-hydroxyphenyl)methyl]-2,5,8,11,14,22,25,28,31-nonaoxo-17,18-dithia-1,4,7,10,13,21,24,27,30-nonazabicyclo[30.3.0]pentatriacontane-20-carbonyl]amino]hexanoic acid is sourced from PubChem (CID 134136499), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).