LGK 974 - Moligand™, ≥98% , Probable protein-cysteine N-palmitoyltransferase porcupine inhibitor, CAS No.1243244-14-5, Probable protein-cysteine N-palmitoyltransferase porcupine inhibitor

CAS: 1243244-14-5 Cat. No.: L340659 Molecular Weight: 396.4

GRADE & PURITY Moligand™, ≥98%

Synonyms

HY-17545 | LGK 974 | BBL102809 | NVP-LGK974 | NCGC00347950-02 | SCHEMBL1723611 | AKOS025211913 | SW211728-2 | BCP08495 | LGK974 (WNT974) | LGK-974 (WNT974) | Q27147596 | 2-[5-methyl-6-(2-methylpyridin-4-yl)pyridin-3-yl]-N-(5-pyrazin-2-ylpyridin-2-yl)aceta

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

LGK 974 is a potent and specific small molecule Porcupine (PORCN) inhibitor. Porcupine (PORCN) is a membrane bound O-acyltransferase that mediates palmitoylation of Wnt family proteins. This step is required for secretion and biologic activity of Wnt proteins, which have roles in embryonic development and cancer. LGK 974 greatly reduces Wnt secretion without decreasing its synthesis and without increasing cytotoxicity. LGK 974 is orally bioavailable in mice and induces tumor regression in mouse breast tumors produced by mammary tumor virus-driven Wnt1 signaling. Interestingly, it can also block carcinogenesis in other Wnt-related tumors at doses that have limited impact on stem cell renewal.

Specifications

Synonyms

HY-17545 | LGK 974 | BBL102809 | NVP-LGK974 | NCGC00347950-02 | SCHEMBL1723611 | AKOS025211913 | SW211728-2 | BCP08495 | LGK974 (WNT974) | LGK-974 (WNT974) | Q27147596 | 2-[5-methyl-6-(2-methylpyridin-4-yl)pyridin-3-yl]-N-(5-pyrazin-2-ylpyridin-2-yl)aceta

Specifications & Purity

Moligand™, ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

INHIBITOR

Mechanism of action

Probable protein-cysteine N-palmitoyltransferase porcupine inhibitor

Purity

≥98%

Product Properties

• ALogP: 1.8

Names and Identifiers

• Pubchem Sid: 488201403
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488201403
• Canonical Smiles: CC1=CC(=CN=C1C2=CC(=NC=C2)C)CC(=O)NC3=NC=C(C=C3)C4=NC=CN=C4
• IUPAC Name: 2-[5-methyl-6-(2-methylpyridin-4-yl)pyridin-3-yl]-N-(5-pyrazin-2-ylpyridin-2-yl)acetamide
• InChIKey: XXYGTCZJJLTAGH-UHFFFAOYSA-N
• INCHI: 1S/C23H20N6O/c1-15-9-17(12-28-23(15)18-5-6-25-16(2)10-18)11-22(30)29-21-4-3-19(13-27-21)20-14-24-7-8-26-20/h3-10,12-14H,11H2,1-2H3,(H,27,29,30)
• Isomeric SMILES: CC1=CC(=CN=C1C2=CC(=NC=C2)C)CC(=O)NC3=NC=C(C=C3)C4=NC=CN=C4
• Molecular Weight: 396.4
• Reaxy-Rn: 20663778
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20663778&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Pyridines and derivatives
      • Subclass Bipyridines and oligopyridines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Pyridines and derivatives
• Subclass: Bipyridines and oligopyridines
• Intermediate Tree Nodes: Not available
• Direct Parent: Bipyridines and oligopyridines
• Alternative Parents: N-arylamides Methylpyridines Pyrazines Imidolactams Heteroaromatic compounds Secondary carboxylic acid amides Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Bipyridine - N-arylamide - Methylpyridine - Pyrazine - Imidolactam - Heteroaromatic compound - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other.
• External Descriptors: pyrazines - pyridines - carboxamide - bipyridines

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

PORCN Tchem Protein-serine O-palmitoleoyltransferase porcupine (2 Activities)

Discover Target: PORCN

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Caco-2 (12174 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MCF-10A (2462 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MDA-MB-468 (9477 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SW480 (6023 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HCT-116 (91556 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MDA-MB-231 (73002 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SMO Tclin Smoothened homolog (1371 Activities)

Discover Target: SMO

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PORCN Tchem Probable protein-cysteine N-palmitoyltransferase porcupine (135 Activities)

Discover Target: PORCN

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HEK-293T (167025 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Hdac6 Histone deacetylase 6 (222 Activities)

Discover Target: Hdac6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Molecular Weight: 396.400 g/mol
• XLogP3: 1.800
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 5
• Exact Mass: 396.17 Da
• Monoisotopic Mass: 396.17 Da
• Topological Polar Surface Area: 93.600 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 560.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1