(4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid

C75H97N17O19S2 — CID 155528616

About (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid

(4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid (PubChem CID 155528616) has the molecular formula C75H97N17O19S2 and a molecular weight of 1604.83 g/mol. Its IUPAC name is (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid.

Molecular Properties

• Compound Name: (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid
• PubChem CID: 155528616
• Molecular Formula: C75H97N17O19S2
• Molecular Weight: 1604.83 g/mol
• Exact Mass: 1603.66
• IUPAC Name: (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid
• SMILES: CC(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(N)=O)[C@@H](C)O
• InChI: InChI=1S/C75H97N17O19S2/c1-38(2)18-23-50(66(102)83-52(25-27-63(99)100)67(103)89-57(32-61(77)97)65(101)81-35-62(78)98)84-71(107)55(30-43-33-79-48-16-10-8-14-46(43)48)88-69(105)54(29-42-19-21-45(95)22-20-42)87-74(110)59(37-113)91-70(106)53(28-41-12-6-5-7-13-41)86-72(108)56(31-44-34-80-49-17-11-9-15-47(44)49)90-75(111)64(39(3)93)92-68(104)51(24-26-60(76)96)85-73(109)58(36-112)82-40(4)94/h5-17,19-22,33-34,38-39,50-59,64,79-80,93,95,112-113H,18,23-32,35-37H2,1-4H3,(H2,76,96)(H2,77,97)(H2,78,98)(H,81,101)(H,82,94)(H,83,102)(H,84,107)(H,85,109)(H,86,108)(H,87,110)(H,88,105)(H,89,103)(H,90,111)(H,91,106)(H,92,104)(H,99,100)/t39-,50+,51+,52+,53+,54+,55+,56+,57+,58+,59+,64+/m1/s1
• InChIKey: NLZIFXKEBBVAKP-PEQLTBTHSA-N
• XLogP: -2.74
• TPSA: 587.81 Ų
• H-Bond Donors: 22
• H-Bond Acceptors: 20
• Rotatable Bonds: 46
• Heavy Atoms: 113
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	1604.83
LogP ≤ 5	-2.74
H-Bond Donors ≤ 5	22
H-Bond Acceptors ≤ 10	20

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'thiol_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid?

The IUPAC name of (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid (CID 155528616) is (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid.

What is the SMILES notation for (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid?

The canonical SMILES for (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid is CC(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(N)=O)[C@@H](C)O.

What is the InChIKey of (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid?

The InChIKey is NLZIFXKEBBVAKP-PEQLTBTHSA-N. The full InChI is InChI=1S/C75H97N17O19S2/c1-38(2)18-23-50(66(102)83-52(25-27-63(99)100)67(103)89-57(32-61(77)97)65(101)81-35-62(78)98)84-71(107)55(30-43-33-79-48-16-10-8-14-46(43)48)88-69(105)54(29-42-19-21-45(95)22-20-42)87-74(110)59(37-113)91-70(106)53(28-41-12-6-5-7-13-41)86-72(108)56(31-44-34-80-49-17-11-9-15-47(44)49)90-75(111)64(39(3)93)92-68(104)51(24-26-60(76)96)85-73(109)58(36-112)82-40(4)94/h5-17,19-22,33-34,38-39,50-59,64,79-80,93,95,112-113H,18,23-32,35-37H2,1-4H3,(H2,76,96)(H2,77,97)(H2,78,98)(H,81,101)(H,82,94)(H,83,102)(H,84,107)(H,85,109)(H,86,108)(H,87,110)(H,88,105)(H,89,103)(H,90,111)(H,91,106)(H,92,104)(H,99,100)/t39-,50+,51+,52+,53+,54+,55+,56+,57+,58+,59+,64+/m1/s1.

What are the key properties of (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid?

(4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid has a molecular weight of 1604.83 g/mol, XLogP of -2.74, 46 rotatable bonds, 22 hydrogen bond donors, and 20 hydrogen bond acceptors.

Where does this data come from?

All data for (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]-5-amino-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-methylhexanoyl]amino]-5-[[(2S)-4-amino-1-[(2-amino-2-oxoethyl)amino]-1,4-dioxobutan-2-yl]amino]-5-oxopentanoic acid is sourced from PubChem (CID 155528616), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).