Temozolomide

Temozolomide

SCHEMBL3739

Cn1nnc2c(C(N)=O)ncn2c1=O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
MEN1 O00255 1/20 1.00
PABPC1 P11940 1/20 1.00
KMT2A Q03164 1/20 1.00
CA12 O43570 3/20 0.54
CA1 P00915 3/20 0.54
CA2 P00918 3/20 0.54
CA9 Q16790 3/20 0.54
ALDH1A1 P00352 1/20 0.37
LMNA P02545 1/20 0.37
HCAR3 P49019 1/20 0.33
APOBEC3A P31941 1/20 0.30
APOBEC3G Q9HC16 1/20 0.30

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
Temozolomide SCHEMBL3270220 1.00 MEN1 (1.00) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL4746638 0.98 MEN1 (0.97) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL3784250 0.98 MEN1 (0.97) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL28275477 0.98 MEN1 (0.97) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL1534013 0.98 MEN1 (0.97) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL27721442 0.94 MEN1 (0.89) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL16227379 0.91 MEN1 (0.82) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL10168201 0.90 MEN1 (0.81) MEN1PABPC1KMT2ACA12CA1
Altretamine SCHEMBL27875070 0.89 KMT2A (0.80) MEN1PABPC1KMT2ACA12CA1
Temozolomide SCHEMBL4444959 0.88 MEN1 (0.78) MEN1PABPC1KMT2ACA12CA1

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 109504 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260144750-A1 Dosing Regimens for Treatment of Glioblastoma SIGNPATH PHARMA INC. (US) 2026-05-28 US claimed
EP-3607938-B1 PHARMACEUTICAL COMPOSITION SOVIC BRKICIC LJILJANA (HR) 2026-05-27 EP claimed
EP-4747388-A1 RECOMBINANT BACTERIAL CELL CAPABLE OF EXPRESSING A HETEROLOGOUS EXTRACELLULAR MATRIX (ECM) DEGRADING POLYPEPTIDE USING A TUMOUR-INDUCIBLE PROMOTER NEOBE THERAPEUTICS LTD (GB) 2026-05-27 EP claimed
US-12637545-B2 Polymers for gene therapy UNIVERSIDADE DE SANTIAGO DE COMPOSTELA (ES) 2026-05-26 US claimed
CN-116209439-B Cereblon protein modulators Saint Jude Children's Research Hospital Ltd. (US) 2026-05-26 CN claimed
CN-122074048-A Methods of treating cancer 诺华股份有限公司 2026-05-22 CN claimed
US-20260137686-A1 SOLID PHARMACEUTICAL FORMULATION OF PARP INHIBITORS AND USE THEREOF IMPACT THERAPEUTICS SHANGHAI INC (CN) 2026-05-21 US claimed
US-20260139071-A1 Subcutaneous Formulations Of Anti-CD38 Antibodies And Their Uses JANSSEN BIOTECH INC (US) 2026-05-21 US claimed
US-20260137700-A1 PHARMACEUTICAL COMBINATION OF PRMT5 INHIBITOR AND DNA DAMAGE-INDUCING SUBSTANCE SK BIOPHARMACEUTICALS CO LTD (KR) 2026-05-21 US claimed
WO-2026105121-A1 ANTICANCER FORMULATIONS AND USES THEREOF INTRAGEL THERAPEUTICS LTD. (IL) 2026-05-21 WO claimed
CN-1145622-A O 6Substituted guanine derivatives, process for their preparation and their use CANCER RES CAMPAIGN TECH (GB) 1997-03-19 CN claimed
WO-1997007804-A1 COMBINATION THERAPY FOR ADVANCED CANCER COMPRISING TEMOZOLOMIDE AND CISPLATIN SCHERING CORPORATION (US) 1997-03-06 WO claimed
EP-0702683-A1 06-SUBSTITUTED GUANINE DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND THEIR USE IN TREATING TUMOUR CELLS CANCER RESEARCH CAMPAIGN TECHNOLOGY LIMITED (GB) 1996-03-27 EP claimed
CN-1117711-A Synergistic method of temozolomide for treating human tumor cells CANCER RES CAMPAIGN TECH (GB) 1996-02-28 CN claimed
EP-0679086-A1 POTENTIATION OF TEMOZOLOMIDE IN HUMAN TUMOUR CELLS CANCER RESEARCH CAMPAIGN TECHNOLOGY LIMITED (GB) 1995-11-02 EP claimed
WO-1994029312-A1 O6-SUBSTITUTED GUANINE DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND THEIR USE IN TREATING TUMOUR CELLS CANCER RESEARCH CAMPAIGN TECHNOLOGY LIMITED (GB) 1994-12-22 WO claimed
WO-1994015615-A1 POTENTIATION OF TEMOZOLOMIDE IN HUMAN TUMOUR CELLS CANCER RESEARCH CAMPAIGN TECHNOLOGY, LTD. (GB) 1994-07-21 WO claimed
EP-0393575-B1 Neoplasia treatment compositions containing antineoplastic agent and side-effect reducing protective agent SEARLE & CO (US) 1994-03-16 EP claimed
US-5260291-A Tetrazine derivatives CANCER RESEARCH CAMPAIGN TECHNOLOGY LIMITED (GB) 1993-11-09 US 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