Dynorphin A (1-17)

Dynorphin A (1-17)

SCHEMBL30248363

CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)O

nearest known ligand 0.68

Full drug profile on Sugi Atlas →

Predicted protein targets (top 10)

geneUniProtsupporting neighboursconfidence
▸ NPY1R P25929 1/20 0.68
▸ NPY2R P49146 1/20 0.68
▸ NPY4R P50391 1/20 0.68
▸ NPY5R Q15761 1/20 0.68
▸ CXCR4 P61073 5/20 0.66
▸ KEAP1 Q14145 1/20 0.64
▸ GLP1R P43220 5/20 0.64
▸ C5AR1 P21730 1/20 0.63
▸ IL23R Q5VWK5 1/20 0.62
▸ OPRD1 P41143 1/20 0.61

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Dynorphin A (1-17) SCHEMBL31331988 1.00 NPY1R (0.68) NPY1RNPY2RNPY4RNPY5RCXCR4
SCHEMBL30589447 0.98 CXCR4 (0.68) NPY1RNPY2RNPY4RNPY5RCXCR4
SCHEMBL30439395 0.94 OPRD1 (0.67) NPY1RNPY2RNPY4RNPY5RCXCR4
Dynorphin A (1-17) SCHEMBL29599476 0.94 OPRD1 (0.70) OPRD1
Dynorphin A (1-17) SCHEMBL29358748 0.94 OPRD1 (0.70) OPRD1
SCHEMBL30658277 0.93 NPY2R (0.75) NPY1RNPY2RNPY4RNPY5RCXCR4
SCHEMBL30404538 0.92 KEAP1 (0.65) NPY1RNPY2RNPY4RNPY5RCXCR4
SCHEMBL29461541 0.91 NPY1R (0.70) NPY1RNPY2RNPY4RNPY5RCXCR4
SCHEMBL30658215 0.91 NPY1R (0.72) NPY1RNPY2RNPY4RNPY5RCXCR4
SCHEMBL30006939 0.91 KEAP1 (0.70) NPY1RNPY2RNPY4RNPY5RCXCR4

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 8 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12564579-B2 Topical formulations of (1S)-1-phenyl-2-pyridin-2-ylethanamine BIOHAVEN THERAPEUTICS LTD. (VG) 2026-03-03 — — US disclosed
US-20250347677-A1 BIOLOGICAL NANOPORES HAVING TUNABLE PORE DIAMETERS AND USES THEREOF AS ANALYTICAL TOOLS UNIV GRONINGEN (NL) 2025-11-13 — — US disclosed
WO-2025046236-A1 METHODS FOR NANOPORE-BASED ANALYTE DETECTION PORTAL BIOTECH LIMITED (GB) 2025-03-06 — — WO disclosed
WO-2025040657-A1 SELECTIVE CYCLIZED PEPTIDE KAPPA-OPIOID RECEPTOR ANTAGONISTS MEDIZINISCHE UNIVERSITÄT WIEN (AT) 2025-02-27 — — WO disclosed
WO-2025040658-A1 SELECTIVE CYCLIZED PEPTIDE KAPPA-OPIOID RECEPTOR AGONISTS MEDIZINISCHE UNIVERSITÄT WIEN (AT) 2025-02-27 — — WO disclosed
US-12105079-B2 Biological nanopores having tunable pore diameters and uses thereof as analytical tools RIJKSUNIVERSITEIT GRONINGEN (NL) 2024-10-01 — — US disclosed
US-20240301023-A1 PEPTIDES AND USES THEREOF PreveCeutical Medical Inc. (CA) 2024-09-12 — — US disclosed
US-20230077811-A1 ACTIVATION OF NEUROPEPTIDE RECEPTORS ON PLASMACYTOID DENDRITIC CELLS TO TREAT OR PREVENT OCULAR DISEASES ASSOCIATED WITH NEOVASCULARIZATION AND INFLAMMATION TRUSTEES OF TUFTS COLLEGE 2023-03-16 — — US disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20240301023-A1 PEPTIDES AND USES THEREOF OPRL1, OPRK1, OPRM1 NPY1R 38/4885NPY2R 37/4885NPY4R 20/4885
US-12564579-B2 Topical formulations of (1S)-1-phenyl-2-pyridin-2-ylethanamine CERS2, CNR2, FAAH2 NPY1R 249/4885NPY2R 398/4885NPY4R 1201/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.

Send feedback