Piboserod - Moligand™, 10 mM in DMSO , CAS No.152811-62-6

CAS: 152811-62-6 Cat. No.: P1498118 Formula: C₂₂H₃₁N₃O₂ Molecular Weight: 369.5 EC Number: 110-127-4 PubChem CID: 177336

GRADE & PURITY Moligand™, 10 mM in DMSO

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

Piboserod (SB 207266) is a selective 5-HT(4) receptor antagonist.IC50 value:Target: 5-HT4 antagonistin vitro: Piboserod did not modify the basal contractions but concentration-dependently antagonized the ability of 5-HT to enhance bladder strip contractions to EFS. In presence of 1 and 100 nM of piboserod, the maximal 5-HT-induced potentiations were reduced to 45.0+/-7.9 and 38.7+/-8.7%, respectively .in vivo: Piboserod significantly increased LVEF by 1.7% vs. placebo (CI 0.3, 3.2, P = 0.020), primarily through reduced end-systolic volume from 165 to 158 mL (P = 0.060). There was a trend for greater increase in LVEF (2.7%, CI -1.1, 6.6, P = 0.15) in a small subset of patients not on chronic beta-blocker therapy. There was no significant effect on neurohormones, quality of life, or exercise tolerance. Patients on piboserod reported more adverse events, but numbers were too small to identify specific safety issues . Pretreatment with potent 5-HT4 ligands dose-dependently reduced striatal SB207145 concentration and the effective dose to achieve 50% receptor occupancy (ED50 ) values were 4.8, 2.0, 7.4, 9.9, 3.8 and 0.02 mg/kg for GR113808, piboserod, prucalopride, RS67333, TD8954 and PF04995274, respectively .

Specifications

Specifications & Purity

Moligand™, 10 mM in DMSO

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Product Properties

• alogp: 3.7

Names and Identifiers

• Isomeric SMILES: CCCCN1CCC(CC1)CNC(=O)C2=C3N(CCCO3)C4=CC=CC=C42
• PubChem CID: 177336
• Molecular Weight: 369.5

References

1. Meiyu Wan, Tiexin Sun, Yuying Diao, Saijin Huang, Yingying Tong, Ying Liu, Weijie Liu, Meijuan Liu, Shu Jiang, Erxin Shang, Jinao Duan.  (2026)  Dachengqi decoction alleviates constipation by inhibiting the 5-HT pathway-mediated PANoptosis and improving metabolic abnormalities.  JOURNAL OF ETHNOPHARMACOLOGY,      [PMID:41534751] [10.1016/j.jep.2026.121206]

Frequently Asked Questions

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

How should this product be stored?

Store at ?80 °C. Ultra-low temperature storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 152811-62-6, the molecular formula is C22H31N3O2, and the molecular weight is 369.5 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.