Compounds That Target OPRK1

opioid receptor kappa 1 · 180 compounds in BiohacksAI corpus

OPRK1 (opioid receptor kappa 1) is a biological target with 180 documented compound interactions in the BiohacksAI corpus. The compounds listed below have been identified through computational analysis of BindingDB binding assay data and PubMed literature. Each interaction is ranked by confidence score reflecting the breadth and strength of experimental evidence. This resource supports research into OPRK1 modulation for therapeutic and biohacking applications.

View OPRK1 target page →UniProt: P41145 ↗

Most Studied Compounds for OPRK1

Fentanyl

300+

studies

Pentazocine

299+

studies

Levorphanol

297+

studies

Diprenorphine

295+

studies

All 50 Compounds — Ranked by Evidence

Tamoxifen

5.88

confidence

Damgo

5.09

confidence

Saquinavir

4.98

confidence

Pentazocine

299+

studies

4.89

confidence

Raloxifene

4.77

confidence

Thioridazine

4.52

confidence

Nelfinavir

4.51

confidence

Amiodarone

4.51

confidence

Naltrindole

4.48

confidence

Morphinedrugage

4.32

confidence

Norbinaltorphimine

4.26

confidence

U 69593

4.22

confidence

Pimozide

4.19

confidence

Diethylstilbestrol

4.06

confidence

Naloxoneheterocyclic

4.04

confidence

Gentian Violet

4.03

confidence

Snc 80

4.01

confidence

Loperamide

3.93

confidence

Endomorphin 2

3.91

confidence

Fluphenazine

3.91

confidence

Enkephalin

3.81

confidence

Salvinorin A

3.74

confidence

Diprenorphine

295+

studies

3.69

confidence

Nociceptin

3.66

confidence

Ritanserin

3.61

confidence

Endomorphin 1

3.50

confidence

Methadone

3.40

confidence

Dermorphin

3.30

confidence

Deltorphin C

3.22

confidence

Jdtic

3.14

confidence

Biphalin

3.04

confidence

Butorphan

3.04

confidence

Pptn

2.89

confidence

Nalmefene

2.89

confidence

Falcarindiol

2.83

confidence

Nalfurafine

2.77

confidence

Volinanserin

2.71

confidence

Ici 199441

2.71

confidence

Bntx

2.64

confidence

Nalbuphineheterocyclic

2.64

confidence

Cyclorphan

2.64

confidence

Niguldipine

2.56

confidence

Nalorphineheterocyclic

2.56

confidence

Bisacodyl

2.56

confidence

Analog Of Dynorphin A

2.56

confidence

Levorphanol

297+

studies

2.48

confidence

Nalfurafine Hydrochloride

2.40

confidence

Alvimopan

2.40

confidence

Penfluridol

2.40

confidence

Fentanyl

300+

studies

2.30

confidence

The compounds above were identified through computational analysis of BindingDB binding assay data and PubMed literature for OPRK1 (opioid receptor kappa 1). Confidence scores reflect the strength and breadth of experimental evidence.

Explore related resources: OPRK1 target overview · All biological targets · Biological pathways

Data from BindingDB and PubMed. For research purposes only. Not medical advice.