SCHEMBL21496697

SCHEMBL21496697

O=C(NO)c1cccc2c1CN(c1nc3ccccc3o1)C2

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
HDAC11 Q96DB2 16/20 1.00
HDAC6 Q9UBN7 3/20 0.53
HCAR2 Q8TDS4 1/20 0.48
HCRTR1 O43613 1/20 0.45
HCRTR2 O43614 1/20 0.45

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
SCHEMBL30039414 0.88 HDAC11 (0.86) HDAC11HDAC6
SCHEMBL21500455 0.88 HDAC11 (0.86) HDAC11HDAC6
SCHEMBL21500487 0.87 HDAC11 (1.00) HDAC11HDAC6
SCHEMBL30039401 0.87 HDAC11 (1.00) HDAC11HDAC6
Hydrochloric Acid SCHEMBL21496824 0.86 HDAC11 (0.98) HDAC11HDAC6
SCHEMBL30039314 0.84 HDAC11 (0.72) HDAC11HDAC6
SCHEMBL30040059 0.84 HDAC11 (0.72) HDAC11HDAC6
SCHEMBL21500454 0.84 HDAC11 (0.72) HDAC11HDAC6
SCHEMBL21500464 0.84 HDAC11 (0.72) HDAC11HDAC6
Hydrochloric Acid SCHEMBL23751091 0.83 HDAC11 (0.70) HDAC11HDAC6

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11535607-B2 Isoindolines as HDAC inhibitors VALO HEALTH, INC. (US) 2022-12-27 US claimed
US-20210253555-A1 ISOINDOLINES AS HDAC INHIBITORS VALO EARLY DISCOVERY, INC. (US) 2021-08-19 US claimed
US-20230242512-A1 ISOINDOLINES AS HDAC INHIBITORS VALO HEALTH, INC. 2023-08-03 US disclosed
US-20230242512-A1 ISOINDOLINES AS HDAC INHIBITORS VALO HEALTH, INC. 2023-08-03 US disclosed
US-20230242512-A1 ISOINDOLINES AS HDAC INHIBITORS VALO HEALTH, INC. 2023-08-03 US disclosed
US-11535607-B2 Isoindolines as HDAC inhibitors VALO HEALTH, INC. (US) 2022-12-27 US disclosed
US-11535607-B2 Isoindolines as HDAC inhibitors VALO HEALTH, INC. (US) 2022-12-27 US disclosed
US-20210253555-A1 ISOINDOLINES AS HDAC INHIBITORS VALO EARLY DISCOVERY, INC. (US) 2021-08-19 US disclosed
US-20210253555-A1 ISOINDOLINES AS HDAC INHIBITORS VALO EARLY DISCOVERY, INC. (US) 2021-08-19 US disclosed
EP-3784654-A1 ISOINDOLINES AS HDAC INHIBITORS Valo Early Discovery, Inc. (US) 2021-03-03 EP disclosed
WO-2019204550-A1 ISOINDOLINES AS HDAC INHIBITORS FORMA THERAPEUTICS, INC. (US) 2019-10-24 WO disclosed
WO-2019204550-A1 ISOINDOLINES AS HDAC INHIBITORS FORMA THERAPEUTICS, INC. (US) 2019-10-24 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 (3 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-11535607-B2 Isoindolines as HDAC inhibitors HDAC1, HDAC2, HDAC3 HDAC11 4/4885HDAC6 8/4885HCAR2 1057/4885
US-20230242512-A1 ISOINDOLINES AS HDAC INHIBITORS HDAC1, HDAC2, HDAC3 HDAC11 4/4885HDAC6 8/4885HCAR2 1198/4885
US-20210253555-A1 ISOINDOLINES AS HDAC INHIBITORS HDAC1, HDAC2, HDAC3 HDAC11 4/4885HDAC6 8/4885HCAR2 1057/4885

“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.