P4 [PMID: 25923432]   Click here for help

GtoPdb Ligand ID: 8344

Compound class: Peptide or derivative
Comment: This small peptide represents amino acids 43–55 of presenilin 1. The peptide is water soluble [1].
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES OCC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)N1CCCC1C(=O)O)CCCN=C(N)N)CC(=O)N)NC(=O)C(NC(=O)C1CCCN1C(=O)C(NC(=O)C1CCCN1C(=O)C(Cc1nc[nH]c1)NC(=O)CNC(=O)C(NC(=O)C(CO)N)CC(C)C)CCC(=O)O)CC(C)C
Isomeric SMILES OC[C@@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)O)CCCN=C(N)N)CC(=O)N)NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1nc[nH]c1)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CO)N)CC(C)C)CCC(=O)O)CC(C)C
InChI InChI=1S/C58H93N19O19/c1-29(2)19-35(71-47(85)32(59)26-78)48(86)65-25-45(82)69-38(21-31-23-63-28-67-31)56(94)76-17-7-10-40(76)52(90)70-34(13-14-46(83)84)55(93)75-16-6-11-41(75)53(91)73-36(20-30(3)4)50(88)74-39(27-79)51(89)72-37(22-43(60)80)49(87)66-24-44(81)68-33(9-5-15-64-58(61)62)54(92)77-18-8-12-42(77)57(95)96/h23,28-30,32-42,78-79H,5-22,24-27,59H2,1-4H3,(H2,60,80)(H,63,67)(H,65,86)(H,66,87)(H,68,81)(H,69,82)(H,70,90)(H,71,85)(H,72,89)(H,73,91)(H,74,88)(H,83,84)(H,95,96)(H4,61,62,64)/t32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m0/s1
InChI Key UGSPCJRSHHDBMB-OEAGQSEASA-N
Classification Click here for help
Compound class Peptide or derivative
Database Links Click here for help
GtoPdb PubChem SID 252166556
PubChem CID 134813894
Search Google for chemical match using the InChIKey UGSPCJRSHHDBMB-OEAGQSEASA-N
Search Google for chemicals with the same backbone UGSPCJRSHHDBMB
UniChem Compound Search for chemical match using the InChIKey UGSPCJRSHHDBMB-OEAGQSEASA-N
UniChem Connectivity Search for chemical match using the InChIKey UGSPCJRSHHDBMB-OEAGQSEASA-N