SCHEMBL21979975

SCHEMBL21979975

Cn1cc2cc(-c3ccc4nc(C5CCNCC5)ccc4c3)ccc2n1

nearest known ligand 0.47

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
TLR8 Q9NR97 1/20 0.47
KDM1A O60341 6/20 0.43
GRM5 P41594 4/20 0.39
GRM1 Q13255 4/20 0.39
MAT2A P31153 4/20 0.39
HTT P42858 1/20 0.39
KCNH2 Q12809 1/20 0.38
HRH3 Q9Y5N1 1/20 0.38
WNT1 P04628 2/20 0.38
GSK3B P49841 2/20 0.38
DYRK1A Q13627 2/20 0.38
BACE1 P56817 1/20 0.38

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
Hydrochloric Acid SCHEMBL28388238 0.99 TLR8 (0.47) TLR8KDM1AGRM5GRM1MAT2A
SCHEMBL24165818 0.89 TLR8 (0.44) TLR8KDM1AGRM5GRM1MAT2A
SCHEMBL30659208 0.88 TLR8 (0.48) TLR8KCNH2HRH3
SCHEMBL22028267 0.88 TLR8 (0.48) TLR8KCNH2HRH3
SCHEMBL21979906 0.86 HTT (0.43) GRM5GRM1MAT2AHTTKCNH2
Hydrochloric Acid SCHEMBL21980096 0.85 HTT (0.43) GRM5GRM1MAT2AHTTKCNH2
SCHEMBL22028265 0.84 TLR8 (0.44) TLR8KDM1AGRM5GRM1MAT2A
SCHEMBL22030636 0.84 HTT (0.42) TLR8KDM1AMAT2AHTTWNT1
SCHEMBL26976934 0.83 TLR8 (0.40) TLR8KDM1AGRM5GRM1MAT2A
Hydrochloric Acid SCHEMBL28383603 0.83 TLR8 (0.43) TLR8KDM1AGRM5GRM1MAT2A

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-3634953-B1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE PTC THERAPEUTICS INC (US) 2024-01-03 EP claimed
CN-111065626-A Compounds for the treatment of huntington's chorea PTC医疗公司 2020-04-24 CN claimed
US-12384789-B2 Compounds for treating Huntington's disease PTC THERAPEUTICS, INC. (US) 2025-08-12 US disclosed
EP-3634953-B1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE PTC THERAPEUTICS INC (US) 2024-01-03 EP disclosed
EP-4151627-A1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE PTC Therapeutics, Inc. (US) 2023-03-22 EP disclosed
US-20220251098-A1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE PTC THERAPEUTICS, INC. 2022-08-11 US disclosed
US-11407753-B2 Compounds for treating Huntington's disease PTC THERAPEUTICS, INC. (US) 2022-08-09 US disclosed
US-20200165256-A1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE PTC THERAPEUTICS, INC. 2020-05-28 US disclosed
US-20200165256-A1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE PTC THERAPEUTICS, INC. 2020-05-28 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-20220251098-A1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE HTT, HYPK, FH TLR8 4811/4885KDM1A 2674/4885GRM5 319/4885
US-20200165256-A1 COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE HTT, HYPK, FH TLR8 4811/4885KDM1A 2674/4885GRM5 319/4885
US-11407753-B2 Compounds for treating Huntington's disease HTT, HYPK, FH TLR8 4811/4885KDM1A 2674/4885GRM5 319/4885
US-12384789-B2 Compounds for treating Huntington's disease HTT, HYPK, FH TLR8 4811/4885KDM1A 2674/4885GRM5 319/4885

“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.