SCHEMBL19029162

SCHEMBL19029162

O=C(NO)c1ccc2oc(-c3ccccc3)nc2c1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
HDAC6 Q9UBN7 20/20 1.00
HDAC3 O15379 7/20 0.74
HDAC1 Q13547 7/20 0.74
HDAC8 Q9BY41 7/20 0.74
HDAC2 Q92769 6/20 0.71

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
SCHEMBL19029203 0.97 HDAC6 (0.95) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19028972 0.88 HDAC6 (1.00) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL21352482 0.88 HDAC6 (0.81) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL21352543 0.87 HDAC6 (1.00) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19029209 0.87 HDAC6 (1.00) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19029304 0.87 HDAC6 (1.00) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19029159 0.86 HDAC6 (0.79) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19029271 0.86 HDAC6 (0.81) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19058422 0.86 HDAC6 (0.78) HDAC6HDAC3HDAC1HDAC8HDAC2
SCHEMBL19029310 0.86 HDAC6 (0.89) HDAC6HDAC3HDAC1HDAC8HDAC2

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
EP-3394052-A1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY Kancera AB (SE) 2018-10-31 EP claimed
WO-2017108282-A1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY KANCERA AB (SE) 2017-06-29 WO claimed
EP-3394052-B1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY KANCERA AB (SE) 2021-07-28 EP disclosed
EP-3394052-B1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY KANCERA AB (SE) 2021-07-28 EP disclosed
US-10654814-B2 Bicyclic hydroxamic acids useful as inhibitors of mammalian histone deacetylase activity KANCERA AB (SE) 2020-05-19 US disclosed
US-10654814-B2 Bicyclic hydroxamic acids useful as inhibitors of mammalian histone deacetylase activity KANCERA AB (SE) 2020-05-19 US disclosed
US-20190284147-A1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY KANCERA AB (SE) 2019-09-19 US disclosed
US-20190284147-A1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY KANCERA AB (SE) 2019-09-19 US disclosed
WO-2017108282-A1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY KANCERA AB (SE) 2017-06-29 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-10654814-B2 Bicyclic hydroxamic acids useful as inhibitors of mammalian histone deacetylase activity HDAC1, HDAC11, HDAC10 HDAC6 10/4885HDAC3 12/4885HDAC1 1/4885
US-20190284147-A1 BICYCLIC HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF MAMMALIAN HISTONE DEACETYLASE ACTIVITY HDAC1, HDAC11, HDAC10 HDAC6 10/4885HDAC3 12/4885HDAC1 1/4885

“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.