KIN59

KIN59 (5’-O-Tritylinosine) is a potent thymidine phosphorylase allosteric inhibitor. KIN59 inhibits FGF2-stimulated cell growth. KIN59 inhibits the expression of p-FGFR1, P-Akt in FGF2 (10 ng/mL) stimulated cells. KIN59 shows anti-tumor activity[1].

Product Specifications

CAS Number

[4152-77-6]

Product Name Alternative

5'-O-Tritylinosine; 5'-O-Trityl-inosine

UNSPSC

12352005

Target

Nucleoside Antimetabolite/Analog

Type

Reference compound

Related Pathways

Cell Cycle/DNA Damage

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/kin59.html

Purity

99.0

Solubility

DMSO : 16 mg/mL (ultrasonic; warming)

Smiles

O[C@H]1[C@@H](O)[C@H](N2C=NC3=C2N=CN=C3O)O[C@@H]1COC(C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6

Molecular Formula

C29H26N4O5

Molecular Weight

510.54

References & Citations

[1]Liekens S, et al. The thymidine phosphorylase inhibitor 5'-O-tritylinosine (KIN59) is an antiangiogenic multitarget fibroblast growth factor-2 antagonist. Mol Cancer Ther. 2012 Apr;11 (4) :817-29. |[2]Liekens S, et al. Thymidine phosphorylase is noncompetitively inhibited by 5'-O-trityl-inosine (KIN59) and related compounds. Nucleosides Nucleotides Nucleic Acids. 2006;25 (9-11) :975-80.