SCHEMBL21531540

SCHEMBL21531540

O=c1ccc2cc(Cc3nc4c(Cc5ccccc5)[nH]c(-c5ccc(O)cc5)cn-4c3=O)ccc2o1

nearest known ligand 0.37

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ KDM4E B2RXH2 1/20 0.37
▸ ALDH1A1 P00352 1/20 0.37
▸ CA12 O43570 4/20 0.36
▸ CA9 Q16790 4/20 0.36
▸ PGR P06401 4/20 0.36
▸ CA2 P00918 3/20 0.36
▸ CA3 P07451 3/20 0.36
▸ CA4 P22748 3/20 0.36
▸ CA5A P35218 3/20 0.36
▸ CA7 P43166 3/20 0.36
▸ CA14 Q9ULX7 3/20 0.36
▸ CA5B Q9Y2D0 3/20 0.36
▸ CA6 P23280 2/20 0.36
▸ MCL1 Q07820 1/20 0.36
▸ DRD4 P21917 2/20 0.36
▸ DRD2 P14416 1/20 0.36
▸ POLB P06746 1/20 0.35
▸ CA1 P00915 2/20 0.34
▸ ABCB1 P08183 1/20 0.34
▸ CYP19A1 P11511 1/20 0.33

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
SCHEMBL25457369 0.92 DRD4 (0.38) KDM4EALDH1A1CA12CA9PGR
SCHEMBL10196956 0.89 ABCB1 (0.38) ALDH1A1ABCB1
SCHEMBL12293879 0.87 ABCB1 (0.42) KDM4EALDH1A1ABCB1
SCHEMBL64690 0.87 ABCB1 (0.42) KDM4EALDH1A1ABCB1
SCHEMBL954434 0.86 ABCB1 (0.41) KDM4EALDH1A1ABCB1
SCHEMBL21531521 0.86 CA12 (0.45) KDM4EALDH1A1CA12CA9PGR
SCHEMBL2680751 0.85 ABCB1 (0.40) KDM4EALDH1A1ABCB1
SCHEMBL10196910 0.85 PARP1 (0.38) ALDH1A1ABCB1
SCHEMBL20841749 0.83 ABCB1 (0.39) ALDH1A1ABCB1
SCHEMBL20841761 0.83 ABCB1 (0.39) ALDH1A1POLBABCB1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12570654-B2 Nanoluc suicide substrates PROMEGA CORPORATION (US) 2026-03-10 — — US disclosed
US-20230382908-A1 NANOLUC SUICIDE SUBSTRATES PROMEGA CORPORATION 2023-11-30 — — US disclosed
US-20230382908-A1 NANOLUC SUICIDE SUBSTRATES PROMEGA CORPORATION 2023-11-30 — — US disclosed
US-20230382908-A1 NANOLUC SUICIDE SUBSTRATES PROMEGA CORPORATION 2023-11-30 — — US disclosed
US-11655247-B2 Nanoluc suicide substrates PROMEGA CORPORATION (US) 2023-05-23 — — US disclosed
US-11655247-B2 Nanoluc suicide substrates PROMEGA CORPORATION (US) 2023-05-23 — — US disclosed
US-11655247-B2 Nanoluc suicide substrates PROMEGA CORPORATION (US) 2023-05-23 — — US disclosed
US-20190337939-A1 NANOLUC SUICIDE SUBSTRATES PROMEGA CORPORATION 2019-11-07 — — US disclosed
US-20190337939-A1 NANOLUC SUICIDE SUBSTRATES PROMEGA CORPORATION 2019-11-07 — — 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 (4 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-20230382908-A1 NANOLUC SUICIDE SUBSTRATES XIAP, NLN, BAD KDM4E 2343/4885ALDH1A1 2032/4885CA12 4710/4885
US-11655247-B2 Nanoluc suicide substrates XIAP, NLN, BAD KDM4E 2343/4885ALDH1A1 2032/4885CA12 4710/4885
US-12570654-B2 Nanoluc suicide substrates NR3C1, LUC7L2, L3MBTL1 KDM4E 3226/4885ALDH1A1 1718/4885CA12 3938/4885
US-20190337939-A1 NANOLUC SUICIDE SUBSTRATES XIAP, NLN, BAD KDM4E 2343/4885ALDH1A1 2032/4885CA12 4710/4885

“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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