Chemistry:DPDPE

Short description: Chemical compound

DPDPE

Clinical data
Other names	L-Tyrosyl-D-penicillamyl-glycyl-L-phenylalanyl-D-penicillamine (2->5)-disulfide; H-Tyr-D-Pen(1)-Gly-Phe-D-Pen(1)-OH
Identifiers
IUPAC name (4S,7S,13S)-13-[[(2S)-2-Amino-3-(4-hydroxyphenyl)propanoyl]amino]-7-benzyl-3,3,14,14-tetramethyl-6,9,12-trioxo-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxylic acid
CAS Number	88373-73-3
PubChem CID	104787
ChemSpider	94592
ChEBI	CHEBI:73356
ChEMBL	ChEMBL31421
Chemical and physical data
Formula	C30H39N5O7S2
Molar mass	645.79 g·mol−1
3D model (JSmol)	Interactive image
SMILES CC1([C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(SS1)(C)C)C(=O)O)CC2=CC=CC=C2)NC(=O)[C@H](CC3=CC=C(C=C3)O)N)C
InChI 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 Key:MCMMCRYPQBNCPH-WMIMKTLMSA-N

DPDPE ([D-Pen²,D-Pen⁵]enkephalin) is a synthetic opioid peptide and a selective agonist of the δ-opioid receptor (DOR) which is used in scientific research. It was developed in the early 1980s and was the first highly selective agonist of the DOR to be developed. It was derived from structural modification of met-enkephalin.

See also

• DADLE
• DAMGO