Solifenacin succinate

Synonyms: YM905

Solifenacin succinate (YM905) is a urinary antispasmodic of the antimuscarinic class.

Solifenacin succinate Chemical Structure

Solifenacin succinate Chemical Structure

CAS: 242478-38-2

Purity & Quality Control

Batch: S304801 Water] 96 mg/mL] false] Ethanol] 5 mg/mL] false] DMSO] 3 mg/mL] false Purity: 99.97%
99.97

Solifenacin succinate Related Products

Signaling Pathway

Choose Selective AChR Inhibitors

Cell Data

Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
CHO-K1 cells Function assay 1 h Displacement of [3H]NMS from human muscarinic M1 receptor expressed in CHO-K1 cells after 1 hr by scintillation counting, IC50=0.0635 μM 21524581
Click to View More Cell Line Experimental Data

Biological Activity

Description Solifenacin succinate (YM905) is a urinary antispasmodic of the antimuscarinic class.
Targets
mAChR [1]
In vitro
In vitro Solifenacin succinate is a new muscarinic receptor antagonist developed for the treatment of overactive bladder. The affinity constants (pKi) of solifenacin for recombinant human muscarinic M1, M2 and M3 receptors are 7.6, 6.9 and 8.0, respectively. Hence, the muscarinic M3 receptor subtype selectivity of solifenacin over the muscarinic M2 receptor subtype is readily apparent, but is only marginal over the muscarinic M1 receptor subtype. In the same study, solifenacin and oxybutynin inhibit muscarinic M3 receptor-mediated intracellular Ca2+ mobilization in bladder smooth muscle cells isolated from guinea pigs and in submandibular gland cells isolated from mice.
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT05391425 Recruiting
Urge Incontinence|Urgency-frequency Syndrome
Istanbul University|Arnavutkoy State Hospital
June 3 2021 --
NCT05040984 Recruiting
Overactive Bladder Syndrome
Far Eastern Memorial Hospital
April 30 2021 --
NCT04693897 Unknown status
Overactive Bladder Syndrome|Detrusor Overactivity
Chang Gung Memorial Hospital
March 1 2021 --
NCT02940314 Completed
Overactive Bladder
Hanmi Pharmaceutical Company Limited
March 2016 Phase 1

Chemical Information & Solubility

Molecular Weight 480.55 Formula

C23H26N2O.C4H6O4

CAS No. 242478-38-2 SDF Download Solifenacin succinate SDF
Smiles C1CN2CCC1C(C2)OC(=O)N3CCC4=CC=CC=C4C3C5=CC=CC=C5.C(CC(=O)O)C(=O)O
Storage (From the date of receipt)

In vitro
Batch:

Water : 96 mg/mL

Ethanol : 5 mg/mL

DMSO : 3 mg/mL ( (6.24 mM); Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)


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In vivo
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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