SCHEMBL1284499

SCHEMBL1284499

Cc1ncc(-c2nc(N3CCOCC3)c3sc(NCCCCC(=O)NO)cc3n2)cn1

nearest known ligand 0.51

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
HDAC6 Q9UBN7 7/20 0.51
HDAC1 Q13547 7/20 0.51
HDAC3 O15379 5/20 0.51
HDAC2 Q92769 5/20 0.51
HDAC10 Q969S8 5/20 0.51
HDAC11 Q96DB2 5/20 0.51
HDAC8 Q9BY41 4/20 0.51
HDAC4 P56524 3/20 0.51
HDAC7 Q8WUI4 3/20 0.51
HDAC9 Q9UKV0 3/20 0.51
HDAC5 Q9UQL6 3/20 0.51
PIK3CA P42336 13/20 0.49
MTOR P42345 7/20 0.49
PIK3CD O00329 10/20 0.47
PIK3CB P42338 10/20 0.47
PIK3CG P48736 10/20 0.47
SYK P43405 1/20 0.47
MAP3K9 P80192 1/20 0.47
PIK3R1 P27986 3/20 0.47
PIK3C2B O00750 1/20 0.46

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
SCHEMBL1283045 0.93 HDAC1 (0.50) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1620523 0.92 PIK3CA (0.57) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1284552 0.91 PIK3CA (0.58) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1284828 0.91 PIK3CA (0.58) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1283970 0.89 PIK3CA (0.57) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1284800 0.89 PIK3CA (0.47) PIK3CAMTORPIK3CDPIK3CBPIK3CG
SCHEMBL1284451 0.88 HDAC1 (0.60) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1622625 0.88 HDAC1 (0.59) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1622384 0.88 HDAC1 (0.61) HDAC6HDAC1HDAC3HDAC2HDAC10
SCHEMBL1285118 0.87 HDAC1 (0.61) HDAC6HDAC1HDAC3HDAC2HDAC10

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 47 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250230169-A1 Phosphoinositide 3-Kinase Inhibitors with a Zinc Binding Moiety CURIS INC (US) 2025-07-17 US disclosed
US-20230227467-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2023-07-20 US disclosed
US-20230227467-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2023-07-20 US disclosed
US-20230227467-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2023-07-20 US disclosed
US-11597732-B2 Phosphoinositide 3-kinase inhibitors with a zinc binding moiety CURIS, INC. (US) 2023-03-07 US disclosed
US-20220402934-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2022-12-22 US disclosed
US-20220402934-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2022-12-22 US disclosed
US-11261195-B2 Phosphoinositide 3-kinase inhibitors with a zinc binding moiety CURIS, INC. (US) 2022-03-01 US disclosed
US-20210214370-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2021-07-15 US disclosed
US-20210214370-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS INC (US) 2021-07-15 US disclosed
US-8461157-B2 Phosphoinositide 3-kinase inhibitors with a zinc binding moiety CURIS, INC. (US) 2013-06-11 US disclosed
US-20130102595-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS CURIS, INC. 2013-04-25 US disclosed
US-20130102595-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS CURIS, INC. 2013-04-25 US disclosed
US-20130102595-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS CURIS, INC. 2013-04-25 US disclosed
EP-2557923-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS Curis, Inc. (US) 2013-02-20 EP disclosed
US-20120088764-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS, INC. 2012-04-12 US disclosed
US-20120088764-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS, INC. 2012-04-12 US disclosed
US-20120088764-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY CURIS, INC. 2012-04-12 US disclosed
WO-2011130628-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS CURIS, INC. (US) 2011-10-20 WO disclosed
WO-2011130628-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS CURIS, INC. (US) 2011-10-20 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 (8 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-11261195-B2 Phosphoinositide 3-kinase inhibitors with a zinc binding moiety BAZ2A, BAZ2B, PI4KB HDAC6 123/4885HDAC1 10/4885HDAC3 42/4885
US-20210214370-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY BAZ2A, BAZ2B, PI4KB HDAC6 124/4885HDAC1 10/4885HDAC3 42/4885
US-11597732-B2 Phosphoinositide 3-kinase inhibitors with a zinc binding moiety BAZ2A, BAZ2B, PI4KB HDAC6 124/4885HDAC1 10/4885HDAC3 42/4885
US-20250230169-A1 Phosphoinositide 3-Kinase Inhibitors with a Zinc Binding Moiety BAZ2A, BAZ2B, PI4KB HDAC6 123/4885HDAC1 10/4885HDAC3 42/4885
US-20120088764-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY BAZ2A, BAZ2B, PI4KB HDAC6 123/4885HDAC1 10/4885HDAC3 42/4885
US-20230227467-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY BAZ2A, BAZ2B, PI4KB HDAC6 123/4885HDAC1 10/4885HDAC3 42/4885
US-20220402934-A1 PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH A ZINC BINDING MOIETY BAZ2A, BAZ2B, PI4KB HDAC6 123/4885HDAC1 10/4885HDAC3 42/4885
US-20130102595-A1 TREATMENT OF CANCERS HAVING K-RAS MUTATIONS KRAS, HRAS, KSR2 HDAC6 20/4885HDAC1 6/4885HDAC3 18/4885

“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.