5.08160

DPDPE

• Synonym(s): DPDPE, δ Opioid Receptor Agonist, DPDPE
• Empirical Formula (Hill Notation): C₃₀H₃₉N₅O₇S₂
• CAS Number: 88373-73-3
• Molecular Weight: 645.79
• MDL number: MFCD00076430
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Assay: ≥99% (HPLC)
• Quality Level: 100
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: off-white
• solubility: water: 1 mg/mL
• storage temp.: −20°C
• SMILES string: S1SC([C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C1(C)C)C(=O)O)Cc3ccccc3)NC(=O)[C@@H](N)Cc2ccc(cc2)O)(C)C
• InChI: 1S/C30H39N5O7S2/c1-29(2)23(34-25(38)20(31)14-18-10-12-19(36)13-11-18)27(40)32-16-22(37)33-21(15-17-8-6-5-7-9-17)26(39)35-24(28(41)42)30(3,4)44-43-29/h5-13,20-21,23-24,36H,14-16,31H2,1-4H3,(H,32,40)(H,33,37)(H,34,38)(H,35,39)(H,41,42)/t20-,21-,23-,24-/m0/s1
• InChI key: MCMMCRYPQBNCPH-WMIMKTLMSA-N

Description

General description

A potent agonist selective for δ opioid receptor (EC₅₀ = 5.2 nM). Exhibits anti-convulsant effects in vivo in rats, also used in nociceptive studies.

Biochem/physiol Actions

Primary Target
δ opioid receptor

Warning

Toxicity: Standard Handling (A)

Sequence

Tyr-D-Pen-Gly-Phe-D-Pen (2-5 disulfide bond)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Chen, C., 1997. J. Pharmacol. Exp. Ther.283, 1151.
Chandrakumar, S., et al., 1992. J. Med. Chem.35, 2928.
Tortella, F. 1988. Peptides.9, 1177.
Clark, A., et al., 1986. Eur. J. Pharmacol.128, 303.

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable