Valbenazine tosylate - ≥98% , Synaptic vesicular amine transporter inhibitor, CAS No.1639208-54-0, Synaptic vesicular amine transporter inhibitor

CAS: 1639208-54-0 Cat. No.: V414414 Molecular Weight: 762.97 EC Number: 998-342-7 PubChem CID: 92042922

GRADE & PURITY ≥98%

Synonyms

L-Valine, (2R,3R,11bR)-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester, 4-methylbenzenesulfonate (1:2) | Q27262815 | Valbenazine (tosylate) | Ingrezza (TN) | D10999 | VALBENAZINE TOSILATE [WHO-DD] | 1639208-54-0

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Information

Valbenazine tosylate Valbenazine tosylate (NBI-98854) is the tosylate salt of valbenazine, a vesicular monoamine transporter 2 (VMAT2) inhibitor with a Ki value of 150 nM while displaying no significant binding to VAMT1(Ki<10 μM).

Targets

VMAT2 150 nM(Ki)

In vitro

Valbenazine is a potent, selective, and specific inhibitor of VMAT2 with no inhibition of the related VMAT1 transporter and minimal off-target interactions at more than 80 other receptor transporters and ion channels.

In vivo

Valbenazine is a novel and highly selective VMAT2 inhibitor that is rapidly absorbed but more slowly metabolized, with a half-life of approximately 20 h that supports once-daily dosing. Valbenazine has moderate absorption with an absolute oral bioavailability of approximately 49%; time to maximum concentration ranges from 0.5 to 1.0 hour. Valbenazine can be taken with or without food. Valbenazine exhibits protein binding of 99%. Valbenazine is primarily metabolized via the hydrolysis of the valine ester and cytochrome P450 (CYP) 3A4/5 into R,R,R-HTBZ and a mono-oxy metabolite.

Specifications

Synonyms

L-Valine, (2R, 3R, 11bR)-1, 3, 4, 6, 7, 11b-hexahydro-9, 10-dimethoxy-3-(2-methylpropyl)-2H-benzo(a)quinolizin-2-yl ester, 4-methylbenzenesulfonate (1:2) | Q27262815 | Valbenazine (tosylate) | Ingrezza (TN) | D10999 | VALBENAZINE TOSILATE [WHO-DD] | 1639208-54-0

Specifications & Purity

≥98%

Biochemical and Physiological Mechanisms

Valbenazine tosylate (NBI-98854) is the tosylate salt of valbenazine, a vesicular monoamine transporter 2 (VMAT2) inhibitor with a Ki value of 150 nM while displaying no significant binding to VAMT1(Ki<10 μM).

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

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

Action Type

INHIBITOR

Mechanism of action

Synaptic vesicular amine transporter inhibitor

Purity

≥98%

Product Properties

• ALogP: 7.062
• HBD Count: 1
• Rotatable Bond: 10

Names and Identifiers

• Pubchem Sid: 504772726
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504772726
• Canonical Smiles: CC1=CC=C(C=C1)S(=O)(=O)O.CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)CC1CN2CCC3=CC(=C(C=C3C2CC1OC(=O)C(C(C)C)N)OC)OC
• IUPAC Name: [(2R,3R,11bR)-9,10-dimethoxy-3-(2-methylpropyl)-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizin-2-yl] (2S)-2-amino-3-methylbutanoate;4-methylbenzenesulfonic acid
• InChIKey: BXGKAGLZHGYAMW-TZYFFPFWSA-N
• INCHI: 1S/C24H38N2O4.2C7H8O3S/c1-14(2)9-17-13-26-8-7-16-10-21(28-5)22(29-6)11-18(16)19(26)12-20(17)30-24(27)23(25)15(3)4;2*1-6-2-4-7(5-3-6)11(8,9)10/h10-11,14-15,17,19-20,23H,7-9,12-13,25H2,1-6H3;2*2-5H,1H3,(H,8,9,10)/t17-,19-,20-,23+;;/m1../s1
• Isomeric SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)C[C@@H]1CN2CCC3=CC(=C(C=C3[C@H]2C[C@H]1OC(=O)[C@H](C(C)C)N)OC)OC
• PubChem CID: 92042922
• Molecular Weight: 762.97

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Alpha amino acid esters

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Alpha amino acid esters
• Alternative Parents: Valine and derivatives p-Methylbenzenesulfonates Tosyl compounds Tetrahydroisoquinolines 1-sulfo,2-unsubstituted aromatic compounds Benzenesulfonyl compounds Anisoles Alkyl aryl ethers Aralkylamines Fatty acid esters Piperidines Sulfonyls Organosulfonic acids Carboxylic acid esters Trialkylamines Monocarboxylic acids and derivatives Azacyclic compounds Carbonyl compounds Organic oxides Monoalkylamines Hydrocarbon derivatives
• Molecular Framework: Not available
• Substituents: Alpha-amino acid ester - Valine or derivatives - P-methylbenzenesulfonate - Tetrahydroisoquinoline - Tosyl compound - Benzenesulfonate - Benzenesulfonyl group - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Anisole - Phenol ether - Alkyl aryl ether - Fatty acid ester - Aralkylamine - Toluene - Monocyclic benzene moiety - Fatty acyl - Piperidine - Benzenoid - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Tertiary aliphatic amine - Tertiary amine - Carboxylic acid ester - Organoheterocyclic compound - Ether - Azacycle - Monocarboxylic acid or derivatives - Primary amine - Primary aliphatic amine - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - Organic oxygen compound - Amine - Organic oxide - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Solubility (25°C) In vitro DMSO: 100 mg/mL (131.06 mM); Ethanol: -1 mg/mL
• DMSO(mg / mL) Max Solubility: 100
• DMSO(mM) Max Solubility: 131.066278172238
• Water(mg / mL) Max Solubility: -1
• Water(mM) Max Solubility: -1.31066278172238
• Molecular Weight: 763.000 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 10
• Exact Mass: 762.322 Da
• Monoisotopic Mass: 762.322 Da
• Topological Polar Surface Area: 200.000 Ų
• Heavy Atom Count: 52
• Formal Charge: 0
• Complexity: 776.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3