leniolisib (CDZ 173) - Moligand™, ≥99% , PI3-kinase p110-delta subunit inhibitor, CAS No.1354690-24-6, PI3-kinase p110-delta subunit inhibitor

CAS: 1354690-24-6 Cat. No.: L414153 Molecular Weight: 450.46

GRADE & PURITY Moligand™, ≥99%

Synonyms

Q27282602 | US8653092, 67 | Example 67 [WO2012004299] | Leniolisib | Leniolisib; CDZ173 | DC22326 | GTPL9424 | Leniolisib (USAN/INN) | LENIOLISIB [WHO-DD] | s8752 | (S)-1-(3-((6-(6-methoxy-5-(trifluoromethyl)pyridin-3-yl)-5,6,7,8-tetrahydropyrido[4,3-d]p

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Information

Leniolisib (CDZ 173) is a potentPI3Kδselective inhibitor withbiochemical IC50 valuesof 0.244, 0.424, 2.23 and 0.011 μM for PI3Kα, PI3Kβ, PI3Kγ and PI3Kδ, respectively.

Targets

PI3Kδ (Cell-free assay); PI3Kα (Cell-free assay); PI3Kβ (Cell-free assay); DNA-PK ; DNA-PK (Cell-free assay) 31052,0.011 μM; 0.244 μM; 0.424

In vitro

CDZ173 inhibits a large spectrum of immune cell functions, as demonstrated in B and T cells, neutrophils, monocytes, basophils, plasmocytoid dendritic cells, and mast cells. CDZ173 showed no activity up to the highest test concentration when tested against CYP isoform assays (3A3, 2D9, 2D6, 2C9), a panel of ion channels (including hERG) and a protease panel. In a panel of 50 safety related targets (GPCRs, ion channels, transporters), CDZ173 only showed measurable activity for hPDE4D (IC50 = 4.7 μM) and 5HT2B (IC50 = 7.7 μM).

In vivo

CDZ173 inhibits B cell activation in rats and monkeys in a concentration- and time-dependent manner. After prophylactic or therapeutic dosing, CDZ173 potently inhibited antigen-specific antibody production and reduced disease symptoms in a rat collagen-induced arthritis model. CDZ173 is absorbed very quickly across species as can be seen by an early Tmax of the oral profiles. Whereas clearance is low to moderate in rats and monkeys, it was found that clearance in dogs is very low resulting in a very high exposure in blood. Plasma protein binding in dogs is very high (>99%) and the distribution of the compound is restricted into tissue (Vss = 0.3 L/kg).

Specifications

Synonyms

Q27282602 | US8653092, 67 | Example 67 [WO2012004299] | Leniolisib | Leniolisib; CDZ173 | DC22326 | GTPL9424 | Leniolisib (USAN/INN) | LENIOLISIB [WHO-DD] | s8752 | (S)-1-(3-((6-(6-methoxy-5-(trifluoromethyl)pyridin-3-yl)-5, 6, 7, 8-tetrahydropyrido[4, 3-d]p

Specifications & Purity

Moligand™, ≥99%

Biochemical and Physiological Mechanisms

Leniolisib (CDZ 173) is a potent PI3Kδ selective inhibitor with biochemical IC50 values of 0.244, 0.424, 2.23 and 0.011 μM for PI3Kα, PI3Kβ, PI3Kγ and PI3Kδ, respectively.

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

PI3-kinase p110-delta subunit inhibitor

Purity

≥99%

Product Properties

• ALogP: 2.65
• hba_count: 5
• HBD Count: 1
• Rotatable Bond: 6

Names and Identifiers

• Pubchem Sid: 504771611
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504771611
• Canonical Smiles: CCC(=O)N1CCC(C1)NC2=NC=NC3=C2CN(CC3)C4=CC(=C(N=C4)OC)C(F)(F)F
• IUPAC Name: 1-[(3S)-3-[[6-[6-methoxy-5-(trifluoromethyl)pyridin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]amino]pyrrolidin-1-yl]propan-1-one
• InChIKey: MWKYMZXCGYXLPL-ZDUSSCGKSA-N
• INCHI: 1S/C21H25F3N6O2/c1-3-18(31)30-6-4-13(10-30)28-19-15-11-29(7-5-17(15)26-12-27-19)14-8-16(21(22,23)24)20(32-2)25-9-14/h8-9,12-13H,3-7,10-11H2,1-2H3,(H,26,27,28)/t13-/m0/s1
• Isomeric SMILES: CCC(=O)N1CC[C@@H](C1)NC2=NC=NC3=C2CN(CC3)C4=CC(=C(N=C4)OC)C(F)(F)F
• Molecular Weight: 450.46
• Reaxy-Rn: 26178216
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=26178216&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Pyridopyrimidines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Pyridopyrimidines
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyridopyrimidines
• Alternative Parents: Dialkylarylamines N-acylpyrrolidines Alkyl aryl ethers Aralkylamines Aminopyrimidines and derivatives Aminopyridines and derivatives Secondary alkylarylamines Imidolactams Heteroaromatic compounds Tertiary carboxylic acid amides Amino acids and derivatives Azacyclic compounds Organofluorides Organic oxides Alkyl fluorides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Pyridopyrimidine - N-acylpyrrolidine - Dialkylarylamine - Alkyl aryl ether - Aminopyridine - Aminopyrimidine - Secondary aliphatic/aromatic amine - Aralkylamine - Pyridine - Pyrimidine - Imidolactam - Pyrrolidine - Tertiary carboxylic acid amide - Heteroaromatic compound - Tertiary amine - Amino acid or derivatives - Carboxamide group - Secondary amine - Azacycle - Carboxylic acid derivative - Ether - Alkyl halide - Hydrocarbon derivative - Organohalogen compound - Organofluoride - Organonitrogen compound - Carbonyl group - Organic oxide - Organic oxygen compound - Organooxygen compound - Amine - Organic nitrogen compound - Alkyl fluoride - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as pyridopyrimidines. These are compounds containing a pyridopyrimidine, which consists of a pyridine fused to a pyrimidine. Pyridine is 6-membered ring consisting of five carbon atoms and a nitrogen atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
• External Descriptors: Not available

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)

PIK3CA Tclin Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (1 Activities)

Discover Target: PIK3CA

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

PIK3CD Tclin Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (3 Activities)

Discover Target: PIK3CD

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

ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)

Discover Target: ABL1

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

HTR2B Tclin Serotonin 2b (5-HT2b) receptor (10323 Activities)

Discover Target: HTR2B

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

PRKDC Tchem DNA-dependent protein kinase (1929 Activities)

Discover Target: PRKDC

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

GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)

Discover Target: GSK3B

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

CSNK1D Tchem Casein kinase I delta (4546 Activities)

Discover Target: CSNK1D

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

RPS6KA5 Tchem Ribosomal protein S6 kinase alpha 5 (3355 Activities)

Discover Target: RPS6KA5

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

PIK3CD Tclin PI3-kinase p110-delta subunit (6699 Activities)

Discover Target: PIK3CD

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

MTOR Tclin Serine/threonine-protein kinase mTOR (13850 Activities)

Discover Target: MTOR

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

CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)

Discover Target: CDK2

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

PIK3CG Tclin PI3-kinase p110-gamma subunit (5411 Activities)

Discover Target: PIK3CG

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

PI4KB Tchem PI4-kinase beta subunit (1593 Activities)

Discover Target: PI4KB

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

PIK3CB Tchem PI3-kinase p110-beta subunit (4044 Activities)

Discover Target: PIK3CB

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

AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)

Discover Target: AURKA

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

TP53 Tchem Cellular tumor antigen p53 (48468 Activities)

Discover Target: TP53

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

U2OS (164939 Activities)

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

SUD4 (402 Activities)

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

PIK3C3 Tchem Phosphatidylinositol 3-kinase catalytic subunit type 3 (535 Activities)

Discover Target: PIK3C3

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

BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)

Discover Target: BRD4

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

DOHH-2 (352 Activities)

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

TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)

Discover Target: TRIM24

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

BRPF1 Tchem Peregrin (2217 Activities)

Discover Target: BRPF1

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

JeKo-1 (376 Activities)

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

Pfeiffer (261 Activities)

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

SU-DHL-6 (338 Activities)

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

Rec1 (136 Activities)

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

Associated Targets(non-human)

PIK3CA PI3-kinase p110-alpha subunit (51 Activities)

Discover Target: PIK3CA

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

Pde4d Phosphodiesterase 4D (4 Activities)

Discover Target: Pde4d

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

Mapk1 MAP kinase ERK2 (650 Activities)

Discover Target: Mapk1

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

Fgfr3 Fibroblast growth factor receptor 3 (21 Activities)

Discover Target: Fgfr3

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

Canis familiaris (36305 Activities)

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

Mus musculus (284745 Activities)

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

Rattus norvegicus (775804 Activities)

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

Cynomolgus monkey (4946 Activities)

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

Pik3cg Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (160 Activities)

Discover Target: Pik3cg

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

Pik3cd Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (89 Activities)

Discover Target: Pik3cd

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

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Solubility (25°C) In vitro DMSO: 90 mg/mL (199.79 mM); Ethanol: 13 mg/mL (28.85 mM); Water: Insoluble
• DMSO(mg / mL) Max Solubility: 90
• DMSO(mM) Max Solubility: 199.795764329796
• Water(mg / mL) Max Solubility: ＜1
• Molecular Weight: 450.500 g/mol
• XLogP3: 2.500
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 5
• Exact Mass: 450.199 Da
• Monoisotopic Mass: 450.199 Da
• Topological Polar Surface Area: 83.500 Ų
• Heavy Atom Count: 32
• Formal Charge: 0
• Complexity: 654.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• 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