SCHEMBL20944809

SCHEMBL20944809

Cn1c2c(c3ccccc3c1=O)C(=O)c1ccc(Br)cc1-2

nearest known ligand 0.49

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
TDP1 Q9NUW8 14/20 0.49
RXRA P19793 7/20 0.48
PTPRC P08575 1/20 0.46
NPC1 O15118 1/20 0.41
MAPT P10636 1/20 0.41
MAPK1 P28482 1/20 0.41
KMT2A Q03164 1/20 0.41
NPSR1 Q6W5P4 1/20 0.41

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
SCHEMBL20944805 0.94 TDP1 (0.49) TDP1RXRAPTPRC
SCHEMBL20944813 0.86 RXRA (0.63) TDP1RXRAPTPRC
SCHEMBL16312476 0.83 TDP1 (0.60) TDP1RXRA
SCHEMBL20963320 0.81 IDO1 (0.48) TDP1RXRAPTPRCMAPTMAPK1
SCHEMBL20944792 0.77 RXRA (0.48) TDP1RXRAMAPTKMT2A
SCHEMBL12877803 0.76 PTPRC (0.66) TDP1RXRAPTPRCMAPK1
SCHEMBL20944793 0.76 RXRA (0.45) TDP1RXRA
SCHEMBL28427738 0.75 CCNB2 (0.52) TDP1RXRAPTPRCMAPTKMT2A
SCHEMBL4449715 0.75 TDP1 (0.44) TDP1RXRAPTPRCNPC1MAPK1
SCHEMBL20944797 0.74 TDP1 (0.46) TDP1RXRANPC1KMT2ANPSR1

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 7 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3480187-B1 METHOD FOR PREPARING INDENOISOQUINOLINE DERIVATIVES UNIV NAT TAIWAN NORMAL (TW) 2023-10-04 EP disclosed
EP-3480187-B1 METHOD FOR PREPARING INDENOISOQUINOLINE DERIVATIVES UNIV NAT TAIWAN NORMAL (TW) 2023-10-04 EP disclosed
US-10336704-B2 Method for preparing indenoisoquinoline derivatives NATIONAL TAIWAN NORMAL UNIVERSITY (TW) 2019-07-02 US disclosed
US-10336704-B2 Method for preparing indenoisoquinoline derivatives NATIONAL TAIWAN NORMAL UNIVERSITY (TW) 2019-07-02 US disclosed
EP-3480187-A1 METHOD FOR PREPARING INDENOISOQUINOLINE DERIVATIVES National Taiwan Normal University (TW) 2019-05-08 EP disclosed
EP-3480187-A1 METHOD FOR PREPARING INDENOISOQUINOLINE DERIVATIVES National Taiwan Normal University (TW) 2019-05-08 EP disclosed
US-20190127330-A1 Method for Preparing Indenoisoquinoline Derivatives NATIONAL TAIWAN NORMAL UNIVERSITY (TW) 2019-05-02 US 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 (2 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-10336704-B2 Method for preparing indenoisoquinoline derivatives CYP1A2, RECQL, RDX TDP1 3167/4885RXRA 1260/4885PTPRC 4361/4885
US-20190127330-A1 Method for Preparing Indenoisoquinoline Derivatives CYP1A2, RECQL, RDX TDP1 3167/4885RXRA 1260/4885PTPRC 4361/4885

“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.