Propamidine

Propamidine

SCHEMBL231060

N=C(N)c1ccc(OCCCOc2ccc(C(=N)N)cc2)cc1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TMPRSS2 O15393 2/20 1.00
PRSS1 P07477 8/20 0.96
PRMT1 Q99873 3/20 0.88
F2 P00734 2/20 0.88
ST14 Q9Y5Y6 2/20 0.88
PLAU P00749 1/20 0.88
PRMT5 O14744 1/20 0.88
SLC22A2 O15244 1/20 0.88
SLC22A1 O15245 1/20 0.88
PTP4A3 O75365 1/20 0.88
SLC22A3 O75751 1/20 0.88
F10 P00742 1/20 0.88
PLG P00747 1/20 0.88
S100B P04271 1/20 0.88
CHRM2 P08172 1/20 0.88
CHRM4 P08173 1/20 0.88
CHRM5 P08912 1/20 0.88
ADRA2A P08913 1/20 0.88
CYP2D6 P10635 1/20 0.88
AOC1 P19801 1/20 0.88

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
Propamidine SCHEMBL2689252 0.98 PRSS1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
Propamidine SCHEMBL871270 0.96 TMPRSS2 (0.92) TMPRSS2PRSS1PRMT1F2ST14
Hexamidine SCHEMBL28086219 0.96 PRMT1 (0.96) TMPRSS2PRSS1PRMT1F2ST14
SCHEMBL6408670 0.96 PRSS1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
Pentamidine SCHEMBL3329 0.94 PRMT1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
Heptamidine SCHEMBL14599630 0.94 PRMT1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
SCHEMBL14599631 0.94 PRMT1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
Hexamidine SCHEMBL144738 0.94 PRMT1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
SCHEMBL14599628 0.94 PRMT1 (1.00) TMPRSS2PRSS1PRMT1F2ST14
SCHEMBL14599639 0.94 PRMT1 (1.00) TMPRSS2PRSS1PRMT1F2ST14

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 5808 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122005812-A Combined medicine composition for engineering modification of in vivo target cells 瑞达信使(杭州)生物技术有限公司 2026-05-12 CN claimed
EP-4114183-B1 FUNGICIDAL COMPOSITIONS SYNGENTA CROP PROTECTION AG (CH) 2026-02-25 EP claimed
EP-4694929-A1 METHODS FOR TREATING CORNEAL INJURIES Lin, Sung-Jan (TW) 2026-02-18 EP claimed
EP-3060043-B1 PESTICIDAL COMPOSITIONS AND RELATED METHODS CORTEVA AGRISCIENCE LLC (US) 2025-11-26 EP claimed
US-20250346910-A1 METHODS AND COMPOSITIONS TO PREVENT MICROBIAL INFECTION COMMENSE BIO INC (US) 2025-11-13 US claimed
EP-3578542-B1 COMPOSITIONS HAVING PESTICIDAL UTILITY AND PROCESSES RELATED THERETO CORTEVA AGRISCIENCE LLC (US) 2025-11-12 EP claimed
US-12433872-B2 Treatment of Acanthamoeba or Balamuthia trophozoites and/or cysts GEORGIA STATE UNIVERSITY RESEARCH FOUNDATION, INC. (US) 2025-10-07 US claimed
EP-3578543-B1 COMPOSITIONS COMPRISING MOLECULES HAVING PESTICIDAL UTILITY AND PROCESSES RELATED THERETO CORTEVA AGRISCIENCE LLC (US) 2025-08-20 EP claimed
US-12336537-B2 Fungicidal compositions SYNGENTA CROP PROTECTION AG (CH) 2025-06-24 US claimed
EP-3578541-B1 COMPOSITIONS COMPRISING MOLECULES HAVING PESTICIDAL UTILITY, AND PROCESSES RELATED THERETO CORTEVA AGRISCIENCE LLC (US) 2025-05-28 EP claimed
WO-2000048636-A1 PHARMACEUTICAL COMPOSITIONS CONTAINING COMPOUNDS WITH ACTIVITY FOR THE ENHANCEMENT OF ABSORPTION OF ACTIVE INGREDIENTS INPHARMA S.A. (CH) 2000-08-24 WO claimed
WO-2000030599-A1 SKIN DEODORIZING AND SANITIZING COMPOSITIONS THE PROCTER & GAMBLE COMPANY (US) 2000-06-02 WO claimed
WO-1996008249-A1 INHIBITION OF HEMOFLAGELLATES BY CAMPTOTHECIN COMPOUNDS JOHNS HOPKINS UNIVERSITY (US) 1996-03-21 WO claimed
US-5496830-A Inhibition of hemoflagellates by camptothecin compounds JOHNS HOPKINS UNIVERSITY (US) 1996-03-05 US claimed
EP-0526570-A4 COMPOSITION AND TREATMENT WITH BIOLOGICALLY ACTIVE PEPTIDES AND ANTI-PARASITIC AGENTS OR ANTI-FUNGAL AGENTS 1993-04-21 EP claimed
EP-0526570-A1 COMPOSITION AND TREATMENT WITH BIOLOGICALLY ACTIVE PEPTIDES AND ANTI-PARASITIC AGENTS OR ANTI-FUNGAL AGENTS MAGAININ PHARMACEUTICALS, INC. (US) 1993-02-10 EP claimed
EP-0439450-B1 PHARMACEUTICAL COMPOSITION SMITH & NEPHEW plc (GB) 1992-12-23 EP claimed
WO-1991016918-A1 COMPOSITION AND TREATMENT WITH BIOLOGICALLY ACTIVE PEPTIDES AND ANTI-PARASITIC AGENTS OR ANTI-FUNGAL AGENTS MAGAININ SCIENCES INC. (US) 1991-11-14 WO claimed
EP-0439450-A1 PHARMACEUTICAL COMPOSITION. SMITH & NEPHEW ASS (GB) 1991-08-07 EP claimed
WO-1989000850-A1 PHARMACEUTICAL COMPOSITION SMITH & NEPHEW PLC (GB) 1989-02-09 WO claimed