5.08159

Salvinorin A

• Synonym(s): Salvinorin A, κ-opioid Receptor Agonist, Salvinorin A, Divinorin A
• Empirical Formula (Hill Notation): C₂₃H₂₈O₈
• CAS Number: 83729-01-5
• Molecular Weight: 432.46
• MDL number: MFCD05664742
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• assay: ≥98% (HPLC)
• Quality Level: 100
• form: solid
• potency: 4.3 nM K_i
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: white
• solubility: ethanol: 10 mM; DMSO: 50 mM
• storage temp.: −70°C
• InChI: 1S/C23H28O8/c1-12(24)30-16-9-15(20(26)28-4)22(2)7-5-14-21(27)31-17(13-6-8-29-11-13)10-23(14,3)19(22)18(16)25/h6,8,11,14-17,19H,5,7,9-10H2,1-4H3/t14-,15-,16-,17-,19-,22-,23-/m0/s1
• InChI key: OBSYBRPAKCASQB-AGQYDFLVSA-N

Description

General description

A highly potent and selective non-alkaloid positive allosteric modulator of Κ-opioid receptors (K_i = 4.3 nM and 16 nM for native and cloned κ-opioid receptors, respectively). Also acts as a D2DR partial agonist (K_i = 5-10 nM). Used in studies of addition.

Biochem/physiol Actions

Primary Target
k opioid receptor

Warning

Toxicity: Standard Handling (A)

Other Notes

Roth, B. et al., 2002. PNAS.99, 11934.
Valdés III., j., et al., 1984. J. Organic Chem.49, 4716.
Ortega, A., et al., 1982. J. of Chem. Society, Perkins Transactions I. 2505.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3