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Chemical structure of Deltorphin

GA21374

Deltorphin

Also known as (3S)-4-amino-3-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-phenylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-oxobutanoic acid

Deltorphin, YmFHLMD-amide, a peptide first isolated from skin extracts of the South American frog Phyllomedusa sauvagei, corresponds to the predicted prodermorphin heptapepeptide· Deltorphin acts as a highly potent and fully selective agonist for the δ-opioid receptor

ChemicalCAS119975-64-3MW955.17FormulaC44H62N10O10S2
CAS number
119975-64-3
Molecular weight
955.17
Formula
C44H62N10O10S2
Solubility
Soluble in DMSO
InChIKey
BHSURCCZOBVHJJ-NWOHMYAQSA-N
Catalogue number
GA21374
Brand
GLPBIO
Computed properties PubChem CID 3035060 · XLogP -0.8 · TPSA 381 Ų · H-bond donors 11
XLogP
-0.8
TPSA
381 Ų
H-bond donors
11
H-bond acceptors
14
Rotatable bonds
29
Heavy atoms
66

SMILES CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@@H](CCSC)NC(=O)[C@H](CC3=CC=C(C=C3)O)N

Computed descriptors from PubChem (CID 3035060), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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