Trimetrexate

Trimetrexate

SCHEMBL3983

COc1cc(NCc2ccc3nc(N)nc(N)c3c2C)cc(OC)c1OC

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
DHFR P00374 9/20 1.00
MEN1 O00255 1/20 1.00
ALDH1A1 P00352 1/20 1.00
ESR1 P03372 1/20 1.00
CHRM2 P08172 1/20 1.00
HTR1A P08908 1/20 1.00
MAPT P10636 1/20 1.00
CHRM1 P11229 1/20 1.00
HPGD P15428 1/20 1.00
MAOA P21397 1/20 1.00
DRD1 P21728 1/20 1.00
ACHE P22303 1/20 1.00
PTGS1 P23219 1/20 1.00
SLC6A2 P23975 1/20 1.00
PDE4A P27815 1/20 1.00
OPRM1 P35372 1/20 1.00
DRD3 P35462 1/20 1.00
BLM P54132 1/20 1.00
SLC6A3 Q01959 1/20 1.00
KMT2A Q03164 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
Trimetrexate SCHEMBL29403928 1.00 DHFR (1.00) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL10701228 1.00 DHFR (1.00) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL29376841 1.00 DHFR (1.00) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL7099341 0.99 DHFR (0.98) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL7099831 0.99 DHFR (0.98) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL29906169 0.99 DHFR (0.98) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL8035980 0.98 DHFR (0.96) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL27795867 0.95 DHFR (0.90) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL8039650 0.94 DHFR (0.88) DHFRMEN1ALDH1A1ESR1CHRM2
Trimetrexate SCHEMBL7099424 0.94 DHFR (0.88) DHFRMEN1ALDH1A1ESR1CHRM2

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 58721 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4748859-A2 CHEMICALLY AND PHOTOCHEMICALLY INITIATED CELL MEMBRANE BLEBBING TO INDUCE CELL VESICLE PRODUCTION, MODIFICATIONS THEREOF, AND USES THEREOF The Regents of the University of California (US) 2026-05-27 EP claimed
WO-2026105121-A1 ANTICANCER FORMULATIONS AND USES THEREOF INTRAGEL THERAPEUTICS LTD. (IL) 2026-05-21 WO claimed
EP-4743490-A1 HUMANIZED ANTI-CD7 ANTIBODY Christian-Albrechts-Universität zu Kiel (DE) 2026-05-20 EP claimed
EP-4041275-B1 TREATMENT AND PREVENTION OF NEPHROTOXIN-INDUCED KIDNEY INJURIES FARSIGHT MEDICAL TECH SHANGHAI CO LTD (CN) 2026-05-20 EP claimed
WO-2026099502-A1 NOVEL DRUG CONJUGATES FOR TESTING CELLULAR DRUG UPTAKE Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts (DE) 2026-05-15 WO claimed
WO-2026086804-A1 MULTILAYER-REGULATED GENE EDITING SYSTEM AND USE THEREOF 自如基因科技(深圳)有限公司 2026-04-30 WO claimed
US-20260115305-A1 LINKERS, CONJUGATES AND APPLICATIONS THEREOF GENEQUANTUM HEALTHCARE SUZHOU CO LTD (CN) 2026-04-30 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
US-20260108619-A1 CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINING THE LINKERS, METHODS OF MAKING AND USES SUCH CONJUGATES WITH THE LINKERS HANGZHOU DAC BIOTECH CO., LTD. (CN) 2026-04-23 US claimed
EP-4727596-A2 ANTIBODY-DRUG CONJUGATES AND LINKERS AND METHODS OF USE THEREOF Ohio State Innovation Foundation (US) 2026-04-22 EP claimed
EP-0393575-A1 Neoplasia treatment compositions containing antineoplastic agent and side-effect reducing protective agent G.D. Searle & Co. (US) 1990-10-24 EP claimed
EP-0359347-A2 Covalently-linked complexes and methods for enhanced cytotoxicity and imaging NEORX CORPORATION (US) 1990-03-21 EP claimed
WO-1989010122-A1 COMPOSITIONS AND METHODS FOR TREATING CUTANEOUS HYPERPROLIFERATIVE DISORDERS YALE UNIVERSITY (US) 1989-11-02 WO claimed
US-4853221-A Method for treating non-small cell lung cancer, head and neck cancers and breast cancer WARNER-LAMBERT COMPANY (US) 1989-08-01 US claimed
EP-0255100-A2 Use of trimetrexate and its salts for the preparation of pharmaceutical compositions for treating infections of the mycobacterium-avium-intracellulare complex WARNER-LAMBERT COMPANY (US) 1988-02-03 EP claimed
US-4694007-A ACQUIRED IMMUNE DEFICIENCY SYNDROME THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES (US) 1987-09-15 US claimed
EP-0051415-B1 WATER-SOLUBLE SALTS OF 2,4-DIAMINO-5-METHYL-6-((3,4,5-TRIMETHOXYANILINO)METHYL)QUINAZOLINE, COMPOSITIONS CONTAINING SUCH SALTS AND THE PRODUCTION OF SUCH SALTS WARNER-LAMBERT COMPANY (US) 1984-11-14 EP claimed
US-4391809-A Methods for treating psoriasis WARNER-LAMBERT COMPANY (US) 1983-07-05 US claimed
US-4376858-A TREATING MALARIA AND BACTERIAL INFECTIONS WARNER LAMBERT COMPANY (US) 1983-03-15 US claimed
EP-0051415-A1 Water-soluble salts of 2,4-diamino-5-methyl-6-((3,4,5-trimethoxyanilino)methyl)quinazoline, compositions containing such salts and the production of such salts WARNER-LAMBERT COMPANY (US) 1982-05-12 EP claimed