1. GPCR/G Protein
    Neuronal Signaling
  2. Opioid Receptor
  3. PZM21

PZM21 

Cat. No.: HY-101386 Purity: 99.45%
Handling Instructions

PZM21 is a potent and selective μ opioid receptor agonist with an EC50 of 1.8 nM.

For research use only. We do not sell to patients.

PZM21 Chemical Structure

PZM21 Chemical Structure

CAS No. : 1997387-43-5

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 429 In-stock
Estimated Time of Arrival: December 31
1 mg USD 180 In-stock
Estimated Time of Arrival: December 31
5 mg USD 540 In-stock
Estimated Time of Arrival: December 31
10 mg USD 780 In-stock
Estimated Time of Arrival: December 31
50 mg USD 2340 In-stock
Estimated Time of Arrival: December 31
100 mg USD 3180 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

Customer Review

Based on 3 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

PZM21 is a potent and selective μ opioid receptor agonist with an EC50 of 1.8 nM[1][2][3].

IC50 & Target

EC50: 1.8 nM (μ opioid receptor)[1]

In Vitro

PZM21 has no detectable κOR or nociceptin receptor agonist activity-it is actually an 18 nM κOR antagonist-while it is a 500-fold weaker δOR agonist, making it a selective μOR agonist. At hERG, PZM21 has an IC50 of between 2 and 4 μM, 500- to 1,000-fold weaker than its potency as a μOR agonist. Signalling by PZM21 and other μOR agonists appears to be mediated primarily by the heterotrimeric G protein Gi/o, as its effect on cAMP levels is eliminated by pertussis toxin and no activity is observed in a calcium release assay [1].

In Vivo

PZM21 is a potent Gi activator with exceptional selectivity for μOR and minimal β-arrestin-2 recruitment. PZM21 is efficacious for the affective component of analgesia versus the reflexive component and is devoid of respiratory depression in mice at equi-analgesic doses. PZM21 displays dose-dependent analgesia in a mouse hotplate assay, with a per cent maximal possible effect (% MPE) of 87% reached 15 min after administration of the highest dose of drug tested [1].PZM21 has a long-lasting analgesic effect on CNS mediated-pain responses, but does not cause respiratory depression and constipation, two key side effects of opioid agonists[2].

Molecular Weight

361.50

Formula

C₁₉H₂₇N₃O₂S

CAS No.

1997387-43-5

SMILES

O=C(N[[email protected]@H](C)CC1=CSC=C1)NC[[email protected]@H](N(C)C)CC2=CC=C(O)C=C2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 72 mg/mL (199.17 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7663 mL 13.8313 mL 27.6625 mL
5 mM 0.5533 mL 2.7663 mL 5.5325 mL
10 mM 0.2766 mL 1.3831 mL 2.7663 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    PZM21 is dissolved in 100% DMSO and further diluted in saline containing 1% DMSO[3].

References
Animal Administration
[1]

Mice: PZM21 is dissolved in 0.9% sodium chloride. Mice are injected with PZM21 (10 mg/kg; 20 mg/kg; or 40 mg/kg). After injection of drug, the analgesic effect expressed as percentage maximum possible effect (%MPE) is measured at 15, 30, 60, 90 and 120 min after drug treatment[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

References

Purity: 99.45%

  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.
  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Keywords:

PZM21PZM 21PZM-21Opioid ReceptorInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product name

 

Salutation

Applicant name *

 

Email address *

Phone number *

 

Organization name *

Country or Region *

 

Requested quantity *

Remarks

Bulk Inquiry

Inquiry Information

Product name:
PZM21
Cat. No.:
HY-101386
Quantity:
MCE Japan Authorized Agent: