SPP 86 - ≥98%(HPLC) , CAS No.1357349-91-7

CAS: 1357349-91-7 Cat. No.: S288209 Formula: C₁₆H₁₅N₅ Molecular Weight: 277.32 EC Number: 110-164-6 PubChem CID: 66549796

GRADE & PURITY ≥98%(HPLC)

Synonyms

SPP8|1-Isopropyl-3-(phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine|1-(1-Methylethyl)-3-(2-phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine|SPP86

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

SPP8 | 1-Isopropyl-3-(phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine | 1-(1-Methylethyl)-3-(2-phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine | SPP86

Specifications & Purity

≥98%(HPLC)

Biochemical and Physiological Mechanisms

SPP86 is a potent cell permeable inihbitor of RET tyrosine kinase with an IC50 value of 8 nM and with some inhibitory activity at EphA1, FGFR1, Flt4, Lck and Yes. SPP86 does not inhibit p38, CSK, KIT, PDGF, Src or BCR-ABL. SPP86 inhibited RET-mediated act

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.

Action Type

INHIBITOR

Purity

≥98%(HPLC)

Names and Identifiers

Pubchem Sid

528767165

Canonical Smiles

CC(C)N1C2=NC=NC(=C2C(=N1)C#CC3=CC=CC=C3)N

IUPAC Name

3-(2-phenylethynyl)-1-propan-2-ylpyrazolo[3,4-d]pyrimidin-4-amine

InChIKey

JQOIRTDBHMDWMT-UHFFFAOYSA-N

INCHI

1S/C16H15N5/c1-11(2)21-16-14(15(17)18-10-19-16)13(20-21)9-8-12-6-4-3-5-7-12/h3-7,10-11H,1-2H3,(H2,17,18,19)

Isomeric SMILES

CC(C)N1C2=NC=NC(=C2C(=N1)C#CC3=CC=CC=C3)N

PubChem CID

66549796

Molecular Weight

277.32

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Pyrazolopyrimidines
      • Subclass Pyrazolo[3,4-d]pyrimidines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Pyrazolopyrimidines
• Subclass: Pyrazolo[3,4-d]pyrimidines
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyrazolo[3,4-d]pyrimidines
• Alternative Parents: Aminopyrimidines and derivatives Imidolactams Benzene and substituted derivatives Pyrazoles Heteroaromatic compounds Azacyclic compounds Primary amines Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Pyrazolo[3,4-d]pyrimidine - Aminopyrimidine - Monocyclic benzene moiety - Pyrimidine - Benzenoid - Imidolactam - Pyrazole - Azole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Primary amine - Organonitrogen compound - Amine - Hydrocarbon derivative - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as pyrazolo[3,4-d]pyrimidines. These are aromatic heterocyclic compounds containing a pyrazolo[3,4-d]pyrimidine ring system, which consists of a pyrazole ring fused to but and not sharing a nitrogen atom with a pyrimidine ring.
• 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)

RET Tclin Proto-oncogene tyrosine-protein kinase receptor Ret (2 Activities)

Discover Target: RET

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

MAPK11 Tchem MAP kinase p38 beta (2785 Activities)

Discover Target: MAPK11

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

LCK Tclin Tyrosine-protein kinase LCK (9212 Activities)

Discover Target: LCK

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

FGFR1 Tclin Fibroblast growth factor receptor 1 (9149 Activities)

Discover Target: FGFR1

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

RAF1 Tclin Serine/threonine-protein kinase RAF (4169 Activities)

Discover Target: RAF1

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

KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)

Discover Target: KDR

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

FLT4 Tclin Vascular endothelial growth factor receptor 3 (3216 Activities)

Discover Target: FLT4

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

FYN Tclin Tyrosine-protein kinase FYN (5308 Activities)

Discover Target: FYN

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

LYN Tclin Tyrosine-protein kinase Lyn (4251 Activities)

Discover Target: LYN

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

MAP3K9 Tchem Mitogen-activated protein kinase kinase kinase 9 (945 Activities)

Discover Target: MAP3K9

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

YES1 Tclin Tyrosine-protein kinase YES (2781 Activities)

Discover Target: YES1

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

EPHA5 Tchem Ephrin type-A receptor 5 (1056 Activities)

Discover Target: EPHA5

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

HCT-116 (91556 Activities)

Explore this target

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

RET Tclin Tyrosine-protein kinase receptor RET (6732 Activities)

Discover Target: RET

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

EPHB4 Tchem Ephrin type-B receptor 4 (3198 Activities)

Discover Target: EPHB4

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

TPC1 (21 Activities)

Explore this target

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

EPHA1 Tchem Ephrin type-A receptor 1 (1040 Activities)

Discover Target: EPHA1

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

MAPK3 Tchem Mitogen-activated protein kinase; ERK1/ERK2 (651 Activities)

Discover Target: MAPK3

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

TT (117 Activities)

Explore this target

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

BaF3 (4657 Activities)

Explore this target

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

• Solubility: Solvent:DMSO, Max Conc. mg/mL: 27.73, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 5.55, Max Conc. mM: 20
• Molecular Weight: 277.320 g/mol
• XLogP3: 2.600
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 277.133 Da
• Monoisotopic Mass: 277.133 Da
• Topological Polar Surface Area: 69.600 Ų
• Heavy Atom Count: 21
• Formal Charge: 0
• Complexity: 417.000
• 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