SCHEMBL880472

SCHEMBL880472

O=c1nc(Nc2nc3ccccc3o2)[nH]c2c1CCCC2

nearest known ligand 0.68

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
NPC1 O15118 7/20 0.68
SMN1; SMN2 Q16637 6/20 0.68
RAB9A P51151 6/20 0.68
TP53 P04637 2/20 0.68
OPRK1 P41145 1/20 0.68
GAA P10253 3/20 0.48
TDP1 Q9NUW8 3/20 0.48
KDM4E B2RXH2 1/20 0.48
LMNA P02545 1/20 0.48
HIF1A Q16665 1/20 0.48
MAPT P10636 4/20 0.46
PKM P14618 3/20 0.46
USP2 O75604 1/20 0.46
PLK4 O00444 1/20 0.45
ROCK2 O75116 1/20 0.45
MAP4K4 O95819 1/20 0.45
PRKCG P05129 1/20 0.45
INSR P06213 1/20 0.45
RET P07949 1/20 0.45
KIT P10721 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
SCHEMBL9878901 0.77 EGFR (0.49) NPC1SMN1; SMN2RAB9AGAAKDM4E
SCHEMBL9878442 0.74 MEN1 (0.53) NPC1SMN1; SMN2RAB9ATP53GAA
SCHEMBL15022003 0.69 RAB9A (0.78) NPC1SMN1; SMN2RAB9ATP53OPRK1
SCHEMBL9878600 0.67 MEN1 (0.45) NPC1SMN1; SMN2RAB9ATP53GAA
SCHEMBL13401720 0.65 RAB9A (0.53) NPC1SMN1; SMN2RAB9ATP53OPRK1
SCHEMBL880379 0.65 RAB9A (0.53) NPC1SMN1; SMN2RAB9ATP53OPRK1
SCHEMBL880269 0.65 NPC1 (0.69) NPC1SMN1; SMN2RAB9ATP53OPRK1
SCHEMBL21066422 0.65 RAB9A (0.48) NPC1SMN1; SMN2RAB9ATP53OPRK1
SCHEMBL2495418 0.64 MAPT (0.49) NPC1SMN1; SMN2RAB9ATP53GAA
SCHEMBL2658434 0.64 NPC1 (1.00) NPC1SMN1; SMN2RAB9ATP53GAA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8440705-B2 2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]quinolin-2-one or 2,3,4,6,7,8-hexahydro-1H-cyclopenta[g]quinolin-2-one; Alzheimer's disease WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH (US) 2013-05-14 US disclosed
US-8440705-B2 2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]quinolin-2-one or 2,3,4,6,7,8-hexahydro-1H-cyclopenta[g]quinolin-2-one; Alzheimer's disease WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH (US) 2013-05-14 US disclosed
EP-2433634-A2 Compounds, compositions and methods of inhibiting a-synuclein toxicity The Whitehead Institute for Biomedical Research (US) 2012-03-28 EP disclosed
US-20080261953-A1 Compounds, Compositions and Methods of Inhibiting Alpha-Synuclein Toxicity WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH (US) 2008-10-23 US disclosed
US-20080261953-A1 Compounds, Compositions and Methods of Inhibiting Alpha-Synuclein Toxicity WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH (US) 2008-10-23 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-20080261953-A1 Compounds, Compositions and Methods of Inhibiting Alpha-Synuclein Toxicity SNCA, PARK7, HTT NPC1 2064/4885SMN1; SMN2 41/4885RAB9A 912/4885

“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.