SCHEMBL18505718

SCHEMBL18505718

CCCn1cnc2c(-c3cccc(OCCCC(=O)NC)c3)nc(N3CCOCC3)nc21

nearest known ligand 0.68

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
▸ HDAC1 Q13547 19/20 0.68
▸ HDAC3 O15379 15/20 0.68
▸ HDAC4 P56524 15/20 0.68
▸ HDAC7 Q8WUI4 15/20 0.68
▸ HDAC2 Q92769 15/20 0.68
▸ HDAC10 Q969S8 15/20 0.68
▸ HDAC11 Q96DB2 15/20 0.68
▸ HDAC8 Q9BY41 15/20 0.68
▸ HDAC6 Q9UBN7 15/20 0.68
▸ HDAC9 Q9UKV0 15/20 0.68
▸ HDAC5 Q9UQL6 15/20 0.68
▸ PIK3R1 P27986 5/20 0.54
▸ PIK3CA P42336 5/20 0.54

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
SCHEMBL17078431 0.94 HDAC1 (0.77) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505766 0.94 HDAC1 (0.69) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505719 0.93 HDAC1 (0.57) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL17078406 0.88 HDAC1 (0.79) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505736 0.87 HDAC3 (0.76) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505735 0.87 HDAC3 (0.88) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL17078390 0.87 HDAC1 (0.66) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505771 0.86 HDAC1 (0.59) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505781 0.86 HDAC1 (0.55) HDAC1HDAC3HDAC4HDAC7HDAC2
SCHEMBL18505710 0.85 HDAC1 (0.66) HDAC1HDAC3HDAC4HDAC7HDAC2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-9957270-B2 Fused pyrimidine-based hydroxamate derivatives AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2018-05-01 — — US disclosed
US-20170044162-A1 Fused Pyrimidine-Based Hydroxamate Derivatives AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2017-02-16 — — 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 (1 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-20170044162-A1 Fused Pyrimidine-Based Hydroxamate Derivatives HDAC1, HDAC2, HDAC5 HDAC1 1/4885HDAC3 4/4885HDAC4 8/4885

“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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