Niclosamide

Niclosamide

SCHEMBL67182

O=C(Nc1ccc([N+](=O)[O-])cc1Cl)c1cc(Cl)ccc1O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KMT2A Q03164 4/20 1.00
MEN1 O00255 3/20 1.00
MAPT P10636 3/20 1.00
SMN1; SMN2 Q16637 3/20 1.00
NPC1 O15118 2/20 1.00
LMNA P02545 2/20 1.00
HTT P42858 2/20 1.00
RAB9A P51151 2/20 1.00
AURKA O14965 1/20 1.00
PDPK1 O15530 1/20 1.00
JAK2 O60674 1/20 1.00
GMNN O75496 1/20 1.00
ALDH1A1 P00352 1/20 1.00
EGFR P00533 1/20 1.00
TP53 P04637 1/20 1.00
CYP1A2 P05177 1/20 1.00
LYN P07948 1/20 1.00
CHRM2 P08172 1/20 1.00
CYP3A4 P08684 1/20 1.00
ADRA2A P08913 1/20 1.00

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
Niclosamide SCHEMBL6662409 1.00 KMT2A (1.00) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL27365268 1.00 KMT2A (1.00) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL29363878 1.00 KMT2A (1.00) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL28313524 1.00 KMT2A (1.00) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL2061202 0.99 KMT2A (0.97) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL27937315 0.99 KMT2A (0.97) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL31098821 0.99 KMT2A (0.97) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL16686086 0.97 KMT2A (0.95) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL1526777 0.97 KMT2A (0.95) KMT2AMEN1MAPTSMN1; SMN2NPC1
Niclosamide SCHEMBL23753582 0.94 LMNA (0.89) KMT2AMEN1MAPTSMN1; SMN2NPC1

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 15944 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260144251-A1 ANTIMICROBIAL NANOCLAYS COMPRISING CATIONIC ANTIMICROBIALS, METHOD OF PREPARATION AND USES THEREOF POLYAMYNA NANOTECH INC. (CA) 2026-05-28 US claimed
US-12636267-B2 Niclosamide delayed-release composition and antiviral use thereof DAEWOONG THERAPEUTICS INC. (KR) 2026-05-26 US claimed
US-20260139860-A1 PRODUCTS OF MANUFACTURE FOR THE TREATMENT, PREVENTION AND AMELIORATION OF MICROBIAL INFECTIONS CENTRE FOR DIGESTIVE DISEASES (AU) 2026-05-21 US claimed
US-20260139320-A1 StarTrace: A Multiplex Drug Testing Platform for Personalized Medicine UNIV OF SOUTH CAROLINA (US) 2026-05-21 US claimed
CN-122070133-A Pharmaceutical compositions containing androgen receptor inhibitors/antagonists, methods and uses 苏州开拓药业股份有限公司 2026-05-19 CN claimed
EP-4572767-B1 COMBINATION OF NICLOSAMIDE AND SPIRONOLACTONE FOR USE IN THE TREATMENT OF FCOV INFECTION OR FELINE INFECTIOUS PERITONITIS IMUNEKS FARMA ILAC SAN VE TIC A S (TR) 2026-05-06 EP claimed
EP-4736841-A1 A MUCOADHESIVE LAYER FOR BUCCAL ADMINISTRATION OF AN ACTIVE PHARMACEUTICAL INGREDIENT IQ medical GmbH (DE) 2026-05-06 EP claimed
WO-2026088112-A1 COMBINATION THERAPIES WITH AR-DEGRADING AGENTS AND PSMA-TARGETING RADIOLIGANDS NOVARTIS AG (CH) 2026-04-30 WO claimed
US-20260108480-A1 METHODS FOR INDUCING PROLIFERATION OF STEM CELLS UNIV PITTSBURGH COMMONWEALTH SYS HIGHER EDUCATION (US) 2026-04-23 US claimed
US-20260091043-A1 COMPOSITIONS AND METHODS FOR TREATING MYCOBACTERIUM INFECTIONS DATA2DISCOVERY INC (US) 2026-04-02 US claimed
EP-0314846-B1 ANIMAL REPELLENT COMPOSITION AND METHOD R & C PRODUCTS PTY. LIMITED (AU) 1991-04-17 EP claimed
US-4940583-A Animal repellent composition and method R & C PRODUCTS PTY. LIMITED (AU) 1990-07-10 US claimed
EP-0314846-A1 Animal repellent composition and method R & C PRODUCTS PTY. LIMITED (AU) 1989-05-10 EP claimed
EP-0046270-B1 NOVEL DERIVATIVES OF BIO-AFFECTING PHENOLIC COMPOUNDS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM INTERx RESEARCH CORPORATION (US) 1986-05-21 EP claimed
EP-0059074-B1 ANTHELMINTIC COMPOSITION AND THE USE THEREOF SANKYO COMPANY LIMITED (JP) 1984-10-10 EP claimed
US-4468390-A Anthelmintic composition and the use thereof SANKYO COMPANY, LIMITED (JP) 1984-08-28 US claimed
US-4353962-A USING AN ACRYLIC POLYMER ENVIRONMENTAL CHEMICALS, INC. (US) 1982-10-12 US claimed
EP-0059074-A1 Anthelmintic composition and the use thereof SANKYO COMPANY LIMITED (JP) 1982-09-01 EP claimed
EP-0046270-A1 Novel derivatives of bio-affecting phenolic compounds and pharmaceutical composition containing them INTERx RESEARCH CORPORATION (US) 1982-02-24 EP claimed
US-4283400-A Medicated animal feed based on liver meal BAYER AKTIENGESELLSCHAFT (DE) 1981-08-11 US claimed