Lurtotecan

Lurtotecan

SCHEMBL13992

CCC1(O)C(=O)OCc2c1cc1n(c2=O)Cc2c-1nc1cc3c(cc1c2CN1CCN(C)CC1)OCCO3

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 2)

geneUniProtsupporting neighboursconfidence
TOP1 P11387 19/20 1.00
SLC2A1 P11166 1/20 0.72

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
Lurtotecan SCHEMBL29774186 1.00 TOP1 (1.00) TOP1SLC2A1
Lurtotecan SCHEMBL19208 1.00 TOP1 (1.00) TOP1SLC2A1
Lurtotecan SCHEMBL1649335 0.99 TOP1 (0.98) TOP1SLC2A1
Lurtotecan SCHEMBL29379042 0.99 TOP1 (0.98) TOP1SLC2A1
Lurtotecan SCHEMBL1649336 0.98 TOP1 (0.97) TOP1SLC2A1
SCHEMBL31312371 0.95 TOP1 (1.00) TOP1SLC2A1
SCHEMBL21410041 0.95 TOP1 (1.00) TOP1SLC2A1
SCHEMBL21450469 0.95 TOP1 (1.00) TOP1SLC2A1
SCHEMBL15150090 0.93 TOP1 (0.87) TOP1SLC2A1
SCHEMBL17057475 0.92 TOP1 (0.86) TOP1SLC2A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11834458-B2 Anti-cancer nuclear hormone receptor-targeting compounds NUVATION BIO INC. (US) 2023-12-05 US disclosed
US-11834458-B2 Anti-cancer nuclear hormone receptor-targeting compounds NUVATION BIO INC. (US) 2023-12-05 US disclosed
US-20230295313-A1 IL1RAP BINDING PROTEINS GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED (GB) 2023-09-21 US disclosed
EP-4242206-A1 CRYSTALLINE N-{(1-S)-2-AMINO-1-[(3-FLUOROPHENYL)METHYL]ETHYL}-5-CHLORO-4-(4-CHLORO-1-METHYL-1H-PYRAZOL-5-YL)-2-THIOPHENECARBOXAMIDE HYDROCHLORIDE Novartis AG (CH) 2023-09-13 EP disclosed
US-11649289-B2 Anti-ICOS and anti-PD-1 antibody combination therapy GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED (GB) 2023-05-16 US disclosed
US-11649289-B2 Anti-ICOS and anti-PD-1 antibody combination therapy GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED (GB) 2023-05-16 US disclosed
US-20230105887-A1 NOVEL PHARMACEUTICAL COMPOSITION NOVARTIS AG (CH) 2023-04-06 US disclosed
US-20230067202-A1 Combination Treatments and Uses and Methods Thereof GLAXOSMITHKLINE IP DEV LTD (GB) 2023-03-02 US disclosed
US-11565994-B2 Inhibitors of histone lysine specific demethylase (LSD1) and histone deacetylases (HDACS) THE JOHNS HOPKINS UNIVERSITY (US) 2023-01-31 US disclosed
US-11504333-B2 Pharmaceutical composition NOVARTIS AG (CH) 2022-11-22 US disclosed
WO-2007136940-A2 THIAZOLIDINEDIONE DERIVATIVES AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-11-29 WO disclosed
WO-2007103754-A2 THIAZOLONES FOR USE AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-09-13 WO disclosed
WO-2007103756-A2 THIAZOLONES FOR USE AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-09-13 WO disclosed
WO-2007103755-A2 THIAZOLONES FOR USE AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-09-13 WO disclosed
WO-2007103760-A2 THIAZOLONES FOR USE AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-09-13 WO disclosed
WO-2007103759-A2 THIAZOLONES FOR USE AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-09-13 WO disclosed
WO-2007103758-A2 THIAZOLONES FOR USE AS PI3 KINASE INHIBITORS SMITHKLINE BEECHAM CORPORATION (US) 2007-09-13 WO disclosed
US-20070185152-A1 Inhibitors of akt activity SMITHKLINE BEECHAM CORPORATION 2007-08-09 US disclosed
WO-2007076320-A2 COMPOUNDS SMITHKLINE BEECHAM CORPORATION (US) 2007-07-05 WO disclosed
WO-2007058850-A2 INHIBITORS OF AKT ACTIVITY SMITHKLINE BEECHAM CORPORATION (US) 2007-05-24 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 (8 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-20070185152-A1 Inhibitors of akt activity AKT1, AKT1S1, AKT2 TOP1 1730/4885SLC2A1 1299/4885
US-20230105887-A1 NOVEL PHARMACEUTICAL COMPOSITION DCPS, SRMS, CYP2D6 TOP1 2797/4885SLC2A1 3647/4885
US-11504333-B2 Pharmaceutical composition SRMS, PFAS, DCPS TOP1 2096/4885SLC2A1 3705/4885
US-11565994-B2 Inhibitors of histone lysine specific demethylase (LSD1) and histone deacetylases (HDACS) KDM1B, KDM2A, EHMT2 TOP1 1096/4885SLC2A1 3223/4885
US-11649289-B2 Anti-ICOS and anti-PD-1 antibody combination therapy ICOS, ICOSLG, CD274 TOP1 1439/4885SLC2A1 4746/4885
US-11834458-B2 Anti-cancer nuclear hormone receptor-targeting compounds NCOA1, NCOR1, NCOA3 TOP1 531/4885SLC2A1 3305/4885
US-20230295313-A1 IL1RAP BINDING PROTEINS IL1RN, IL1R1, IL1A TOP1 4834/4885SLC2A1 4590/4885
US-20230067202-A1 Combination Treatments and Uses and Methods Thereof CD274, PDCD1LG2, PDCD1 TOP1 840/4885SLC2A1 3829/4885

“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.