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Chemical structure of (Lys⁷)-Dermorphin

GA20248

(Lys⁷)-Dermorphin

Also known as (2S)-1-[(2S)-2-[[2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]-N-[(2S)-1,6-diamino-1-oxohexan-2-yl]pyrrolidine-2-carboxamide

(Lys?)-Dermorphin is a mu1 receptor agonist with 20-30 times stronger analgesic properties than morphine

ChemicalCAS142689-18-7MW843.98FormulaC43H57N9O9
CAS number
142689-18-7
Molecular weight
843.98
Formula
C43H57N9O9
Solubility
Soluble in DMSO
InChIKey
OAYQFQPLBIBLJE-NKQYGYANSA-N
Catalogue number
GA20248
Brand
GLPBIO
Computed properties PubChem CID 9988107 · XLogP 0.8 · TPSA 301 Ų · H-bond donors 10
XLogP
0.8
TPSA
301 Ų
H-bond donors
10
H-bond acceptors
11
Rotatable bonds
22
Heavy atoms
61

SMILES C[C@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCCN)C(=O)N)NC(=O)[C@H](CC4=CC=C(C=C4)O)N

Computed descriptors from PubChem (CID 9988107), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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