SCHEMBL18666151

SCHEMBL18666151

COc1cccc(Oc2ccccc2NC(=O)CNC(=O)c2cccc3ccccc23)c1

nearest known ligand 0.63

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
▸ MTNR1B P49286 1/20 0.63
▸ POLB P06746 2/20 0.52
▸ PYGM P11217 1/20 0.49
▸ ALDH1A1 P00352 2/20 0.48
▸ KDM4E B2RXH2 2/20 0.48
▸ LMNA P02545 1/20 0.48
▸ MAPT P10636 1/20 0.48
▸ TDP1 Q9NUW8 1/20 0.48
▸ MEN1 O00255 2/20 0.47
▸ KMT2A Q03164 2/20 0.47
▸ NPC1 O15118 1/20 0.47
▸ TP53 P04637 1/20 0.47
▸ RECQL P46063 1/20 0.47
▸ RAB9A P51151 1/20 0.47
▸ MAPK10 P53779 1/20 0.47
▸ SMN1; SMN2 Q16637 1/20 0.47

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
SCHEMBL30567101 1.00 MTNR1B (0.63) MTNR1BPOLBPYGMALDH1A1KDM4E
SCHEMBL18666149 0.92 ALDH1A1 (0.55) MTNR1BPOLBALDH1A1KDM4ELMNA
SCHEMBL31120712 0.91 MTNR1B (0.53) MTNR1BPOLBALDH1A1KDM4ELMNA
SCHEMBL31522175 0.90 MTNR1B (0.56) MTNR1BPOLBPYGMALDH1A1KDM4E
SCHEMBL18666146 0.89 ADRA2C (0.54) MTNR1BPOLBALDH1A1LMNATDP1
SCHEMBL29660113 0.89 ADRA2C (0.54) MTNR1BPOLBALDH1A1LMNATDP1
SCHEMBL18666150 0.89 MTNR1B (0.47) MTNR1BALDH1A1KDM4EMAPTRECQL
SCHEMBL25388461 0.88 MTNR1B (0.62) MTNR1BPOLBPYGMALDH1A1LMNA
SCHEMBL31060099 0.88 MTNR1B (0.48) MTNR1BPOLBALDH1A1KDM4ELMNA
SCHEMBL31120716 0.87 MTNR1B (0.47) MTNR1BALDH1A1TDP1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250171404-A1 PCNA INHIBITORS AND USES THEREOF UNITED STATES GOVERNMENT 2025-05-29 — — US disclosed
WO-2023172880-A2 PCNA INHIBITORS AND USES THEREOF CITY OF HOPE (US) 2023-09-14 — — WO disclosed
WO-2023172880-A2 PCNA INHIBITORS AND USES THEREOF CITY OF HOPE (US) 2023-09-14 — — WO disclosed
WO-2022232509-A1 PCNA INHIBITORS AND EGFR INHIBITORS FOR CANCER TREATMENT CITY OF HOPE (US) 2022-11-03 — — WO disclosed
US-11345656-B2 PCNA inhibitors CITY OF HOPE (US) 2022-05-31 — — US disclosed
US-20210078938-A1 PCNA INHIBITORS THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE ARMY 2021-03-18 — — US disclosed
US-10913706-B2 PCNA inhibitors CITY OF HOPE (US) 2021-02-09 — — US disclosed
US-20200216386-A1 PCNA INHIBITORS UNITED STATES GOVERNMENT 2020-07-09 — — US disclosed
US-10550070-B2 PCNA inhibitors CITY OF HOPE (US) 2020-02-04 — — US disclosed
WO-2017049206-A1 PCNA INHIBITORS CITY OF HOPE (US) 2017-03-23 — — 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 (6 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-10913706-B2 PCNA inhibitors PCNA, MKI67, PCLAF MTNR1B 4447/4885POLB 28/4885PYGM 3670/4885
US-20210078938-A1 PCNA INHIBITORS PCNA, MKI67, PCLAF MTNR1B 4447/4885POLB 28/4885PYGM 3670/4885
US-11345656-B2 PCNA inhibitors PCNA, MKI67, PCLAF MTNR1B 4447/4885POLB 28/4885PYGM 3670/4885
US-10550070-B2 PCNA inhibitors PCNA, MKI67, PCLAF MTNR1B 4447/4885POLB 28/4885PYGM 3670/4885
US-20200216386-A1 PCNA INHIBITORS PCNA, MKI67, PCLAF MTNR1B 4447/4885POLB 28/4885PYGM 3670/4885
US-20250171404-A1 PCNA INHIBITORS AND USES THEREOF PCNA, MKI67, PCLAF MTNR1B 4532/4885POLB 23/4885PYGM 2611/4885

“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.

Send feedback