U-101958 Maleate

• CAT Number: I037688
• CAS Number: 224170-09-6
• Molecular Formula: C25H33N3O5
• Molecular Weight: 455.56
• Purity: 98%
• Synonyms: U-101958 Maleate, U 101958 Maleate, U101958 Maleate, U101958, U 101958, U-101958
• Solubility: Soluble in DMSO
• Appearance: Solid powder
• Storage: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
• IUPAC Name: N-[1-Benzylpiperidin-4-yl]-N-methyl-3-propan-2-yloxypyridin-2-amine Maleate
• InChI: InChI=1S/C21H29N3O.C4H4O4/c1-17(2)25-20-10-7-13-22-21(20)23(3)19-11-14-24(15-12-19)16-18-8-5-4-6-9-18;5-3(6)1-2-4(7)8/h4-10,13,17,19H,11-12,14-16H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-
• InChIKey: KPYPLDPMBWPEBO-BTJKTKAUSA-N
• SMILES: CC(OC1=CC=CN=C1N(C2CCN(CC3=CC=CC=C3)CC2)C)C.O=C(O)/C=CC(O)=O

U-101958 Maleate is a dopamine D4 receptor ligand. U-101958 Maleate also binds to a large sigma1 receptor-like component in human cerebellum and SK-N-MC neuroblastoma cells with high affinity.

Reference

1: Gazi L, Bobirnac I, Danzeisen M, Schüpbach E, Langenegger D, Sommer B, Hoyer D, Tricklebank M, Schoeffter P. Receptor density as a factor governing the efficacy of the dopamine D4 receptor ligands, L-745,870 and U-101958 at human recombinant D4.4 receptors expressed in CHO cells. Br J Pharmacol. 1999 Oct;128(3):613-20. PubMed PMID: 10516640; PubMed Central PMCID: PMC1571689.
2: Helmeste DM, Shioiri T, Mitsuhashi M, Tang SW. Binding of [3H]U-101958 to sigma1 receptor-like sites in human cerebellum and neuroblastoma cells. Eur J Pharmacol. 1999 Apr 9;370(2):205-9. PubMed PMID: 10323271.
3: Gazi L, Bobirnac I, Danzeisen M, Schüpbach E, Bruinvels AT, Geisse S, Sommer B, Hoyer D, Tricklebank M, Schoeffter P. The agonist activities of the putative antipsychotic agents, L-745,870 and U-101958 in HEK293 cells expressing the human dopamine D4.4 receptor. Br J Pharmacol. 1998 Jul;124(5):889-96. PubMed PMID: 9692773; PubMed Central PMCID: PMC1565470.