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Target Snapshot

CHEMBL3594 Target Snapshot

Carbonic anhydrase 9 · SINGLE PROTEIN · Homo sapiens

6,706Compounds
723Assays
42Approved Drugs
8,008.0Activities
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 2026-09-13

Carbonic anhydrase 9 shows late clinical disease relevance led by renal cell carcinoma. 3 more disease programs remain visible in the same review block. 3 linked drugs keep the current disease frame grounded. Protein identity stays anchored to UniProt Q16790. Start with renal cell carcinoma, then reuse UniProt Q16790 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with renal cell carcinoma, then reuse UniProt Q16790 as the stable protein anchor across project notes and exports.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13 3 linked drugs
Open source guide
Disease program
renal cell carcinoma

Carbonic anhydrase 9 shows late clinical disease relevance led by renal cell carcinoma. 3 more disease programs remain visible in the same review block. 3 linked drugs remain visible in the same block.

Start review with renal cell carcinoma because it currently carries late clinical support. Linked drugs include CG250 111IN, CG250 177LU, GIRENTUXIMAB. 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
Late clinical Open Targets-ready proxy 3 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 Carbonic anhydrase 9 as ChEMBL target CHEMBL3594, mapped to UniProt Q16790. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Carbonic anhydrase 9
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL3594
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
Q16790
Carbonic anhydrase 9
UniProt accession via ChEMBL component mapping As of 2026-09-13
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-13
www.ebi.ac.uk

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

Source Guidance

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Carbonic anhydrase 9 is the right protein anchor across sources, using UniProt Q16790 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 renal cell carcinoma is currently framed as late clinical support. It currently carries 3 linked drugs in the same disease frame.

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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

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UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelCarbonic anhydrase 9
UniProt AccessionQ16790
Component TypeProtein
Sequence Length459 aa

Carbonic anhydrase 9

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Carbonic anhydrase 9, mapped to UniProt Q16790. Sequence length is 459 aa.

Mapped IDQ16790
Review nameCarbonic anhydrase 9
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

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

Late clinical Open Targets-ready proxy

Carbonic anhydrase 9 shows late clinical disease relevance led by renal cell carcinoma. 3 more disease programs remain visible in the same review block.

Late clinical Phase III
renal cell carcinoma
3 linked drugs · 3 direct · 3 efficacy
Linked drugCG250 111IN
Linked drugCG250 177LU
Linked drugGIRENTUXIMAB
Late clinical Phase III
clear cell renal carcinoma
1 linked drug · 1 direct · 1 efficacy
Linked drugGIRENTUXIMAB
Late clinical Phase III
kidney cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugGIRENTUXIMAB
Clinical signal Phase I
urothelial carcinoma
1 linked drug · 1 direct · 1 efficacy
Linked drugGIRENTUXIMAB
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with renal cell carcinoma because it currently carries late clinical support. Linked drugs include CG250 111IN, CG250 177LU, GIRENTUXIMAB. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Lead diseaserenal cell carcinoma
Strongest levelLate clinical
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

42
Approved
16
Phase III
14
Phase II
3
Phase I
1
Phase 0.5
Assay Mix

Activity Type Distribution

IC50388.0
KI7,098.0
KD522.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4583164 11.0 Kd 0.01 Preclinical
CHEMBL4573963 11.0 Kd 0.01 Preclinical
CHEMBL4565560 11.0 Kd 0.01 Preclinical
CHEMBL4558287 11.0 Kd 0.01 Preclinical
CHEMBL4553519 11.0 Kd 0.01 Preclinical
CHEMBL4551069 11.0 Kd 0.01 Preclinical
CHEMBL4543024 11.0 Kd 0.01 Preclinical
CHEMBL4456851 11.0 Kd 0.01 Preclinical
CHEMBL4176828 10.96 Kd 0.011 Preclinical
CHEMBL4174214 10.96 Kd 0.011 Preclinical
Distribution

pChEMBL Value Distribution

428
5.0
378
5.5
628
6.0
989
6.5
1624
7.0
1606
7.5
990
8.0
272
8.5
132
9.0
62
9.5
pChEMBL
Approved Drugs

Approved Drugs

PAZOPANIB
CHEMBL477772
Approved 2009
LACOSAMIDE
CHEMBL58323
Approved 2008
NILOTINIB
CHEMBL255863
Approved 2007
IMATINIB
CHEMBL941
Approved 2001
VALDECOXIB
CHEMBL865
Approved 2001
ZONISAMIDE
CHEMBL750
Approved 2000
BRINZOLAMIDE
CHEMBL220491
Approved 1998
CELECOXIB
CHEMBL118
Approved 1998
TOPIRAMATE
CHEMBL220492
Approved 1996
DORZOLAMIDE
CHEMBL218490
Approved 1994
FAMOTIDINE
CHEMBL902
Approved 1986
SULFANILAMIDE
CHEMBL21
Approved 1985
INDAPAMIDE
CHEMBL406
Approved 1983
ETHOXZOLAMIDE
CHEMBL18
Approved 1982
MAFENIDE
CHEMBL419
Approved 1969
FUROSEMIDE
CHEMBL35
Approved 1966
TRICHLORMETHIAZIDE
CHEMBL1054
Approved 1960
CHLORTHALIDONE
CHEMBL1055
Approved 1960
METHAZOLAMIDE
CHEMBL19
Approved 1959
DICHLORPHENAMIDE
CHEMBL17
Approved 1958
ACETAZOLAMIDE
CHEMBL20
Approved 1953
PROBENECID
CHEMBL897
Approved 1951
Assay Landscape

Assay Landscape

724
Total Assays
6,053
Tested Compounds
3
Assay Types
Binding — 718 assays, 6,053 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 631 5,586 7.1
assay format 50 420 7.7
cell-based format 37 47 7.8
ADME — 5 assays, 53 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 3 33 7.1
assay format 2 20 7.5
Functional — 1 assays, 17 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 1 17 7.4

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine