Losoxantrone

Losoxantrone

SCHEMBL29360703

O=C1c2c(O)cccc2-c2nn(CCNCCO)c3ccc(NCCNCCO)c1c23

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TOP2A P11388 10/20 1.00
MEN1 O00255 2/20 0.51
USP2 O75604 2/20 0.51
LMNA P02545 2/20 0.51
TP53 P04637 2/20 0.51
MAPK1 P28482 2/20 0.51
RECQL P46063 2/20 0.51
BLM P54132 2/20 0.51
KMT2A Q03164 2/20 0.51
SMN1; SMN2 Q16637 2/20 0.51
TDP1 Q9NUW8 2/20 0.51
NSD2 O96028 2/20 0.51
CSNK2A1 P68400 2/20 0.51
NPC1 O15118 1/20 0.51
SLC22A2 O15244 1/20 0.51
SLC22A1 O15245 1/20 0.51
CACNA1F O60840 1/20 0.51
SLC22A3 O75751 1/20 0.51
EGFR P00533 1/20 0.51
ESR1 P03372 1/20 0.51

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
Losoxantrone SCHEMBL61319 1.00 TOP2A (1.00) TOP2AMEN1USP2LMNATP53
Losoxantrone SCHEMBL29409658 0.99 TOP2A (0.98) TOP2AMEN1USP2LMNATP53
Losoxantrone SCHEMBL6685621 0.99 TOP2A (0.98) TOP2AMEN1USP2LMNATP53
Losoxantrone SCHEMBL5170 0.98 TOP2A (0.96) TOP2AMEN1USP2LMNATP53
SCHEMBL10800466 0.94 TOP2A (0.90) TOP2AMEN1USP2LMNATP53
SCHEMBL22877226 0.93 TOP2A (0.87) TOP2AMEN1USP2LMNATP53
SCHEMBL18689529 0.93 TOP2A (0.87) TOP2AMEN1USP2LMNATP53
SCHEMBL10805434 0.92 TOP2A (0.86) TOP2AMEN1USP2LMNATP53
SCHEMBL10801795 0.89 TOP2A (0.79) TOP2AMEN1USP2LMNATP53
SCHEMBL10803842 0.88 TOP2A (0.79) TOP2AMEN1USP2LMNATP53

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

Claimed or disclosed in 98 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3541414-B1 CONJUGATED BIOLOGICAL MOLECULES, PHARMACEUTICAL COMPOSITIONS AND METHODS OBI PHARMA INC (TW) 2024-08-28 EP claimed
EP-3380124-B1 CONJUGATES COMPRISING SELF-IMMOLATIVE GROUPS AND METHODS RELATED THERETO LEGOCHEM BIOSCIENCES INC (KR) 2024-04-03 EP claimed
EP-3484496-B1 METHODS AND COMPOSITION FOR PRODUCING AND USING IMMUNE CELLS AND STEM CELLS FOR CELL-BASED THERAPIES UNIV SOUTHERN CALIFORNIA (US) 2023-12-27 EP claimed
CN-112839649-B CXCR4 inhibitor compositions and methods of making and using the same X4 制药有限公司 2026-05-15 CN disclosed
EP-4662319-A2 PERSONALIZED CRISPR PROFILING FOR CANCER Integrate Bioscience LLC (US) 2025-12-17 EP disclosed
US-20250326745-A1 BENZOXAZEPIN OXAZOLIDINONE COMPOUNDS AND METHODS OF USE GENENTECH, INC. (US) 2025-10-23 US disclosed
US-20250299826-A1 OPTIMAL TUMOR MICROENVIRONMENT NORMALIZATION THERAPY UNIV CONNECTICUT (US) 2025-09-25 US disclosed
EP-4590400-A1 NOVEL BINDING MOLECULES BINDING TO L1CAM Elthera AG (CH) 2025-07-30 EP disclosed
CN-113521300-B Antibody-drug conjugates comprising anti-human ROR1 antibodies and uses thereof 基石药业(苏州)有限公司 2025-06-13 CN disclosed
CN-112566937-B Antibodies specific for CD3 and uses thereof 辉瑞公司 2025-06-03 CN disclosed
CN-120051456-A Substituted pyridone GPR84 antagonists and uses thereof 里米诺生物科学有限公司 2025-05-27 CN disclosed
EP-4189121-A1 DIAGNOSTIC AND THERAPEUTIC METHODS FOR LYMPHOMA GENENTECH, INC. (US) 2023-06-07 EP disclosed
EP-4185568-A1 INHIBITORS OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASES 1 AND 4 The University of Rochester (US) 2023-05-31 EP disclosed
CN-116173036-A E Mi Litong for glioma 昂克希尔迪克斯有限公司 2023-05-30 CN disclosed
CN-116133692-A Methods of treating mutant lymphomas 凯麦拉医疗公司 2023-05-16 CN disclosed
EP-4139289-A1 INHIBITORS OF HUMAN EPIDIDYMUS PROTEIN 4 University of Rochester (US) 2023-03-01 EP disclosed
EP-4096657-A1 COMPOUNDS AND USES THEREOF Foghorn Therapeutics Inc. (US) 2022-12-07 EP disclosed
WO-2022212894-A1 METHODS FOR INHIBITING RAS THE GENERAL HOSPITAL CORPORATION (US) 2022-10-06 WO disclosed
WO-2022031749-A1 DIAGNOSTIC AND THERAPEUTIC METHODS FOR LYMPHOMA GENENTECH, INC. (US) 2022-02-10 WO disclosed
WO-2022020661-A1 INHIBITORS OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASES 1 AND 4 THE UNIVERSITY OF ROCHESTER (US) 2022-01-27 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (1 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20250326745-A1 BENZOXAZEPIN OXAZOLIDINONE COMPOUNDS AND METHODS OF USE PIK3CA, PIK3CD, PDPK1 TOP2A 1189/4885MEN1 4234/4885USP2 2771/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.