SCHEMBL18688358

SCHEMBL18688358

O=c1[nH]c2cc(S(=O)(=O)Cc3ccccc3)cnc2c(=O)n1O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
▸ FEN1 P39748 12/20 1.00
▸ CNOT7 Q9UIV1 4/20 0.41
▸ DAO P14920 1/20 0.41
▸ PARN O95453 1/20 0.40
▸ CA12 O43570 2/20 0.39
▸ CA9 Q16790 2/20 0.39
▸ ERCC5 P28715 2/20 0.39
▸ ERCC1 P07992 2/20 0.39
▸ ERCC4 Q92889 2/20 0.39
▸ RNASEH1 O60930 1/20 0.39
▸ TSHR P16473 1/20 0.37
▸ HSD17B10 Q99714 1/20 0.37
▸ DNASE1 P24855 1/20 0.37

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
SCHEMBL29960177 0.81 FEN1 (0.69) FEN1CNOT7PARNCA12CA9
SCHEMBL18670392 0.80 FEN1 (1.00) FEN1CA12CA9ERCC5ERCC1
SCHEMBL18670561 0.66 FEN1 (1.00) FEN1
SCHEMBL18688343 0.64 FEN1 (1.00) FEN1CA12CA9ERCC5ERCC1
SCHEMBL7969231 0.63 FEN1 (0.45) FEN1DAOCA9TSHRHSD17B10
SCHEMBL12909455 0.63 FEN1 (0.45) FEN1DAOCA9TSHRHSD17B10
SCHEMBL29959939 0.63 FEN1 (0.69) FEN1CA12CA9ERCC5ERCC1
SCHEMBL10833729 0.62 ALDH1A1 (0.55) FEN1DAOCA9TSHRHSD17B10
SCHEMBL18670563 0.62 FEN1 (1.00) FEN1CA12CA9ERCC5ERCC1
Benzylsulfonylbenzene SCHEMBL780337 0.61 TSHR (0.68) DAOCA9TSHRHSD17B10

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11253521-B2 3-hydroxy-quinazoline-2,4-dione derivatives and their use as nuclease modulators LUDWIG INSTITUTE FOR CANCER RESEARCH LTD (CH) 2022-02-22 — — US disclosed
US-11253521-B2 3-hydroxy-quinazoline-2,4-dione derivatives and their use as nuclease modulators LUDWIG INSTITUTE FOR CANCER RESEARCH LTD (CH) 2022-02-22 — — US disclosed
US-20200237763-A1 3-HYDROXY-QUINAZOLINE-2,4-DIONE DERIVATIVES AND THEIR USE AS NUCLEASE MODULATORS LUDWIG INSTITUTE FOR CANCER RESEARCH LTD (CH) 2020-07-30 — — US disclosed
US-20200237763-A1 3-HYDROXY-QUINAZOLINE-2,4-DIONE DERIVATIVES AND THEIR USE AS NUCLEASE MODULATORS LUDWIG INSTITUTE FOR CANCER RESEARCH LTD (CH) 2020-07-30 — — US disclosed
WO-2017051251-A1 3-HYDROXY-QUINAZOLINE-2,4-DIONE DERIVATIVES AND THEIR USE AS NUCLEASE MODULATORS LUDWIG INSTITUTE FOR CANCER RESEARCH LTD (CH) 2017-03-30 — — 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 (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-11253521-B2 3-hydroxy-quinazoline-2,4-dione derivatives and their use as nuclease modulators FEN1, ERCC4, XPA FEN1 1/4885CNOT7 2310/4885DAO 2346/4885
US-20200237763-A1 3-HYDROXY-QUINAZOLINE-2,4-DIONE DERIVATIVES AND THEIR USE AS NUCLEASE MODULATORS FEN1, ERCC4, XPA FEN1 1/4885CNOT7 2310/4885DAO 2346/4885

“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.

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