Enkephalin

Enkephalin

SCHEMBL30857

CC(C)C[C@H](NC(=O)[C@@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)O

nearest known ligand 0.77

Full drug profile on Sugi Atlas →

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
OPRD1 P41143 11/20 0.75
OPRM1 P35372 7/20 0.72
OPRK1 P41145 2/20 0.72

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
Enkephalin SCHEMBL631958 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL631959 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL11399380 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL16189980 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL25236888 0.99 OPRD1 (0.73) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL30400052 0.99 OPRD1 (0.73) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL29458101 0.98 OPRD1 (0.72) OPRD1OPRM1OPRK1
SCHEMBL29355873 0.98 OPRD1 (0.73) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL8580265 0.95 OPRD1 (0.75) OPRD1OPRM1OPRK1
SCHEMBL8077732 0.94 OPRD1 (0.73) OPRD1OPRM1OPRK1

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

Appears in 2972 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240390490-A1 PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF CANCERS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 2024-11-28 US claimed
US-20240052418-A1 METHOD FOR PREDICTING A SUBJECT'S RESPONSE TO SLC MODULATOR THERAPY NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2024-02-15 US claimed
US-11814681-B2 Method for predicting a subjects response to SLC modulator therapy THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (US) 2023-11-14 US claimed
US-20230193348-A1 DPP3 FOR THERAPY GUIDANCE, MONITORING AND STRATIFICATION OF NT-ADM ANTIBODIES IN PATIENTS WITH SHOCK 4TEEN4 Pharmaceuticals GmbH (DE) 2023-06-22 US claimed
US-20230158016-A1 DELTA OPIOID RECEPTOR ANTAGONISTS REPROGRAM IMMUNOSUPPRESSIVE MICROENVIRONMENT TO BOOST IMMUNOTHERAPY NATIONAL INSTITUTES OF HEALTH 2023-05-25 US claimed
WO-2023044086-A1 PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF CANCERS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 2023-03-23 WO claimed
EP-4111204-A1 DPP3 FOR THERAPY GUIDANCE, MONITORING AND STRATIFICATION OF NT-ADM ANTIBODIES IN PATIENTS WITH SHOCK 4TEEN4 Pharmaceuticals GmbH (DE) 2023-01-04 EP claimed
CN-115244401-A DPP3 for therapy guidance, monitoring and stratification of NT-ADM antibodies in shock patients 4TEEN4制药有限公司 2022-10-25 CN claimed
EP-4067370-A1 HIGH PENETRATION PRODRUG COMPOSITIONS OF PEPTIDES AND PEPTIDE RELATED COMPOUNDS Yu, Chongxi (US) 2022-10-05 EP claimed
US-20220133839-A1 PEPTIDE ANALOGUES WITH BRANCHED AMINO ACID PROBE(S) TXP PHARMA GMBH (CH) 2022-05-05 US claimed
US-5283236-A Inclusion of permeation-enhancing agent ORBON CORPORATION (US) 1994-02-01 US claimed
US-5182258-A Passage into nasolacrimal duct and absorption into circulation ORBON CORPORATION (US) 1993-01-26 US claimed
US-5156977-A MONOCLONAL ANTIBODIES AGAINST ATRIAL, NATRIURETIC PEPTIDES OF HUMANS, HYBRIDOMAS & METHODS OF USE BAYER AKTIENGESELLSCHAFT (DE) 1992-10-20 US claimed
CN-1017349-B Monoclonal antibody against human atrial natriuretic peptide BAYER AG (DE) 1992-07-08 CN claimed
EP-0195331-B1 MONOCLONAL ANTIBODIES AGAINST ATRIAL NATRIURETIC PEPTIDES BAYER AG (DE) 1992-05-06 EP claimed
WO-1989009393-A1 LUMINESCENT CHIMERIC PROTEINS IGEN, INC. (US) 1989-10-05 WO claimed
US-4801614-A Process for using endogenous enkephalins and endorphins to inhibit growth of tumerous cells TNI PHARMACEUTICALS, INC. (US) 1989-01-31 US claimed
EP-0076676-B1 PROCESS FOR USING ENDORPHINS AS ANTITUMOUR AGENTS TNI PHARMACEUTICALS, INC. (US) 1986-12-30 EP claimed
EP-0029300-B1 POLYPEPTIDES, ANTISERA CONTAINING THEM AND METHODS OF THEIR USE Addiction Research Foundation (US) 1984-01-18 EP claimed
EP-0076676-A2 Process for using endorphins as antitumour agents TNI PHARMACEUTICALS, INC. (US) 1983-04-13 EP claimed