JPH203 Dihydrochloride

JPH203 Dihydrochloride is a tyrosine analog, acts as a selective inhibitor of L-type amino acid transporter 1 (LAT1), and is used in cancer research. JPH203 Dihydrochloride is a selective inhibitor of LAT1. JPH203 (KYT-0353) inhibits 14C-leucine uptake in S2-hLAT1 and HT-29 cells, with IC50s of 0.14 uM and 0.06 uM. JPH203 (3-1000 uM) exhibits concentration-dependent inhibitory effects on S2-hLAT1 cell growth with an IC50 of 16.4 uM. JPH203 also displays inhibitory activities against HT-29 cell growth, with an IC50 value of 4.1 uM. JPH203 (0.001-100 uM) inhibits the 14C-leucine (1.0 uM) uptake in a concentration dependent way by the YD-38 cells with an IC50 value of 0.79 ± 0.06 uM. JPH203 slightly shows such effects in normal human oral keratinocytes (NHOKs). JPH203 (0.01-30 mM, 1-4 d) completely inhibits the proliferation of YD-38 cells in a dose- and time-dependent manner. However, JPH203 slightly inhibits the proliferation of NHOKs. JPH203 (30 mM) induces apoptosis of YD-38 cells. JPH203 (3 mM) also increases the level of cleaved PARP in activation of the caspases cascade. JPH203 (30 mM) induces mitochondria-dependent apoptosis in Saos2 human osteosarcoma cells. JPH203 (0.001-100 uM) inhibits 14C-leucine (1.0 uM) uptake slightly in FOB cells with an IC50 value of 92.12 ± 10.71 uM, but potently exihibts such effects in Saos2 cells with an IC50 value of 1.31 ± 0.27 uM. JPH203 (0.01 to 30 mM, 1-4 d) potently inhibits cell proliferation in Saos2 cells in a dose- and time-dependent manner, with an IC50 of 4.09-0.09 mM, but slightly inhibits that of FOB cells, with an IC50 of 24.1-2.8 mM. JPH203 (6.3, 12.5, and 25.0 mg/kg, i.v. for 14 days) exhibits dose-dependent inhibition on HT-29 tumor growth in nude mice.

Product information

CAS Number: 1597402-27-1

Molecular Weight: 545.24

Formula: C23H21Cl4N3O4

Chemical Name: (2S)-2-amino-3-{4-[(5-amino-2-phenyl-1,3-benzoxazol-7-yl)methoxy]-3,5-dichlorophenyl}propanoic acid dihydrochloride

Smiles: Cl.Cl.NC1C=C2N=C(OC2=C(COC2C(Cl)=CC(C[C@H](N)C(O)=O)=CC=2Cl)C=1)C1C=CC=CC=1

InChiKey: MJSAOPNUSNNYQL-NTEVMMBTSA-N

InChi: InChI=1S/C23H19Cl2N3O4.2ClH/c24-16-6-12(8-18(27)23(29)30)7-17(25)21(16)31-11-14-9-15(26)10-19-20(14)32-22(28-19)13-4-2-1-3-5-13;;/h1-7,9-10,18H,8,11,26-27H2,(H,29,30);2*1H/t18-;;/m0../s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.