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Target Snapshot

CHEMBL4429 Target Snapshot

Neuromedin-K receptor · SINGLE PROTEIN · Homo sapiens

1,414Compounds
262Assays
3Approved Drugs
2,281.0Activities
Free Research Context

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Broader Open DB context

Frame the target before identity details

Structured disease, protein, and project context should read before the lower-level identity rail.

As of 2026-09-12

Neuromedin-K receptor shows approved-linked disease relevance led by Hot flashes. 5 more disease programs remain visible in the same review block. 2 linked drugs keep the current disease frame grounded. Protein identity stays anchored to UniProt P29371. Start with Hot flashes, then reuse UniProt P29371 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with Hot flashes, then reuse UniProt P29371 as the stable protein anchor across project notes and exports.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-12 2 linked drugs
Open source guide
Disease program
Hot flashes

Neuromedin-K receptor shows approved-linked disease relevance led by Hot flashes. 5 more disease programs remain visible in the same review block. 2 linked drugs remain visible in the same block.

Start review with Hot flashes because it currently carries approved-linked support. Linked drugs include ELINZANETANT, FEZOLINETANT. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Disease source · ChEMBL drug mechanism + indication proxy
Approved-linked Open Targets-ready proxy 2 linked drugs
Open disease block
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Neuromedin-K receptor as ChEMBL target CHEMBL4429, mapped to UniProt P29371. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Neuromedin-K receptor
SINGLE PROTEIN · Homo sapiens
As of 2026-09-12
ChEMBL target ID
CHEMBL4429
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-12
www.ebi.ac.uk
UniProt accession
P29371
Neuromedin-K receptor
UniProt accession via ChEMBL component mapping As of 2026-09-12
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-12
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

Source Guidance

Start with the right source

Choose the first block or source based on the question you are trying to answer.

Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Neuromedin-K receptor is the right protein anchor across sources, using UniProt P29371 as the stable mapping.

Jump to Protein Context
Need disease fit before discussing compounds?
Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need to confirm why Hot flashes is currently framed as approved-linked support. It currently carries 2 linked drugs in the same disease frame.

Jump to Disease Context
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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

Verify identity, organism, and the fastest next research jumps from the same page.

UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelNeuromedin-K receptor
UniProt AccessionP29371
Component TypeProtein
Sequence Length465 aa

Neuromedin-K receptor

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Neuromedin-K receptor, mapped to UniProt P29371. Sequence length is 465 aa.

Mapped IDP29371
Review nameNeuromedin-K receptor
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

Open Targets-ready disease context using the current target-indication evidence contract.

Approved-linked Open Targets-ready proxy

Neuromedin-K receptor shows approved-linked disease relevance led by Hot flashes. 5 more disease programs remain visible in the same review block.

Approved-linked Approved
Hot flashes
2 linked drugs · 2 direct · 2 efficacy
Linked drugELINZANETANT
Linked drugFEZOLINETANT
Late clinical Phase III
menopause
1 linked drug · 1 direct · 1 efficacy
Linked drugELINZANETANT
Clinical signal Phase II
schizophrenia
2 linked drugs · 2 direct · 2 efficacy
Linked drugPAVINETANT
Linked drugTALNETANT
Clinical signal Phase II
Flushing
1 linked drug · 1 direct · 1 efficacy
Linked drugPAVINETANT
Clinical signal Phase II
irritable bowel syndrome
1 linked drug · 1 direct · 1 efficacy
Linked drugTALNETANT
Clinical signal Phase II
polycystic ovary syndrome
1 linked drug · 1 direct · 1 efficacy
Linked drugPAVINETANT
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with Hot flashes because it currently carries approved-linked support. Linked drugs include ELINZANETANT, FEZOLINETANT. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Lead diseaseHot flashes
Strongest levelApproved-linked
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

3
Approved
2
Phase III
10
Phase II
2
Phase I
Assay Mix

Activity Type Distribution

IC50749.0
KI1,360.0
EC50142.0
KD30.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3736177 10.96 EC50 0.011 Preclinical
CHEMBL2347491 10.92 EC50 0.012 Preclinical
CHEMBL3735159 10.92 EC50 0.012 Preclinical
CHEMBL583102 10.89 EC50 0.013 Preclinical
CHEMBL3735427 10.89 EC50 0.013 Preclinical
CHEMBL3736361 10.85 EC50 0.014 Preclinical
CHEMBL2347513 10.77 EC50 0.017 Preclinical
CHEMBL3736299 10.77 EC50 0.017 Preclinical
CHEMBL3735858 10.77 EC50 0.017 Preclinical
CHEMBL3736512 10.74 EC50 0.018 Preclinical
Distribution

pChEMBL Value Distribution

74
5.0
137
5.5
140
6.0
206
6.5
451
7.0
373
7.5
271
8.0
145
8.5
55
9.0
19
9.5
pChEMBL
Approved Drugs

Approved Drugs

FEZOLINETANT
CHEMBL3608680
Approved 2023
APREPITANT
CHEMBL1471
Approved 2003
Assay Landscape

Assay Landscape

262
Total Assays
1,073
Tested Compounds
3
Assay Types
Binding — 213 assays, 1,073 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 98 102 7.3
cell-based format 91 705 7.5
assay format 21 234 7.2
cell membrane format 2 31 6.7
tissue-based format 1 1 5.5
Functional — 48 assays, 252 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 40 252 7.7
assay format 3 0
organism-based format 3 0
cell membrane format 1 0
tissue-based format 1 0
ADME — 1 assays, 2 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 1 2 7.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine