Lometrexol

Lometrexol

SCHEMBL18530

Nc1nc(=O)c2c([nH]1)NC[C@H](CCc1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)cc1)C2

nearest known ligand 0.78

Full drug profile on Sugi Atlas →

Predicted protein targets (top 6)

geneUniProtsupporting neighboursconfidence
GART P22102 13/20 0.78
ATIC P31939 4/20 0.60
FOLR2 P14207 2/20 0.55
FOLR1 P15328 2/20 0.55
SLC46A1 Q96NT5 2/20 0.55
SLC19A1 P41440 1/20 0.55

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
Lometrexol SCHEMBL21248426 0.99 GART (0.77) GARTATICFOLR2FOLR1SLC46A1
Lometrexol SCHEMBL21248118 0.96 GART (0.73) GARTATICFOLR2FOLR1SLC46A1
Lometrexol SCHEMBL14365 0.88 GART (1.00) GARTATIC
Lometrexol SCHEMBL14469100 0.88 GART (1.00) GARTATIC
Lometrexol SCHEMBL17520098 0.88 GART (1.00) GARTATIC
Lometrexol SCHEMBL10067961 0.88 GART (1.00) GARTATIC
Lometrexol SCHEMBL3912 0.87 GART (0.60) GARTATICFOLR2FOLR1SLC46A1
SCHEMBL20659947 0.85 GART (0.62) GARTATICFOLR2FOLR1SLC46A1
SCHEMBL1065440 0.85 GART (0.62) GARTATICFOLR2FOLR1SLC46A1
SCHEMBL6829597 0.85 GART (0.62) GARTATICFOLR2FOLR1SLC46A1

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 11948 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260130855-A1 GAMMA POLYGLUTAMATED ANTIFOLATES AND USES THEREOF L E A F HOLDINGS GROUP LLC (US) 2026-05-14 US claimed
US-20260116861-A1 ISOXAZOLE HYDROXAMIC ACIDS AS HISTONE DEACETYLASE 6 INHIBITORS THE GEORGE WASHINGTON UNIVERSITY, A CONGRESSIONALLY CHARTERED NOT-FOR-PROFIT CORPORATION (US) 2026-04-30 US claimed
EP-3706801-B1 PLATINUM COMPLEXES AND USES THEREOF L E A F HOLDINGS GROUP LLC (US) 2026-01-14 EP claimed
US-12522572-B2 Isoxazole hydroxamic acids as histone deacetylase 6 inhibitors THE GEORGE WASHINGTON UNIVERSITY, A CONGRESSIONALLY CHARTERED NOT-FOR-PROFIT CORPORATION (US) 2026-01-13 US claimed
US-20250319188-A1 ALPHA POLYGLUTAMATED ANTIFOLATES AND USES THEREOF L E A F HOLDINGS GROUP LLC (US) 2025-10-16 US claimed
US-20250319123-A1 GAMMA POLYGLUTAMATED ANTIFOLATES AND USES THEREOF L E A F HOLDINGS GROUP LLC (US) 2025-10-16 US claimed
US-20250213577-A1 ALPHA POLYGLUTAMATED LOMETREXOL AND USES THEREOF L.E.A.F. HOLDINGS GROUP LLC 2025-07-03 US claimed
US-20250195686-A1 D GLUTAMATE POLYGLUTAMATED ANTIFOLATES AND USES THEREOF L E A F HOLDINGS GROUP LLC (US) 2025-06-19 US claimed
US-20250161455-A1 ALPHA POLYGLUTAMATED ANTIFOLATES AND USES THEREOF L.E.A.F. HOLDINGS GROUP LLC 2025-05-22 US claimed
US-20250152511-A1 PLATINUM COMPLEXES AND USES THEREOF L.E.A.F. HOLDINGS GROUP LLC 2025-05-15 US claimed
EP-1336602-A1 Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases Scaramuzzino, Giovanni (IT) 2003-08-20 EP claimed
WO-2002101391-A2 METHOD OF USE ELI LILLY AND COMPANY (US) 2002-12-19 WO claimed
US-20020156023-A1 Lometrexol combination therapy TULARIK INC. 2002-10-24 US claimed
WO-2002053138-A2 TREATMENT FOR INHIBITING NEOPLASTIC LESIONS USING INCENSOLE AND/OR FURANOGERMACRENS SHANAHAN-PRENDERGAST ELISABETH (IE) 2002-07-11 WO claimed
EP-1214397-A2 METHOD FOR THE SELECTIVE PROTECTION OF PROLIFERATING NORMAL CELLS AND THE SELECTIVE ERADICATION OF TUMOR CELLS HAVING AN INACTIVE P53 PATHWAY UNIVERSITA' DEGLI STUDI DI ROMA "LA SAPIENZA" (IT) 2002-06-19 EP claimed
WO-2002045717-A1 LOMETREXOL COMBINATION THERAPY TULARIK INC. (US) 2002-06-13 WO claimed
WO-2002043773-A2 TISSUE SPECIFIC PRODRUGS THE JOHNS HOPKINS UNIVERSITY (US) 2002-06-06 WO claimed
WO-2001021765-A2 METHOD FOR THE SELECTIVE PROTECTION OF PROLIFERATING NORMAL CELLS AND THE SELECTIVE ERADICATION OF TUMOR CELLS HAVING AN INACTIVE P53 PATHWAY UNIVERSITA' DEGLI STUDI DI ROMA 'LA SAPIENZA' (IT) 2001-03-29 WO claimed
EP-0505640-B1 Improved therapeutic method LILLY CO ELI (US) 1995-08-23 EP claimed
US-5217974-A Administering enzyme inhibitor as antitumor agent with folic acid or its derivatives to reduce toxicity ELI LILLY AND COMPANY (US) 1993-06-08 US claimed