SCHEMBL21995498

SCHEMBL21995498

Nc1ccc2nc3c(=O)[nH]c(=O)nc-3[nH]c2c1

nearest known ligand 0.55

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MEN1 O00255 9/20 0.55
KMT2A Q03164 9/20 0.55
RXFP1 Q9HBX9 3/20 0.55
CACNA1B Q00975 2/20 0.55
APBA1 Q02410 2/20 0.55
MAPT P10636 13/20 0.54
GAA P10253 11/20 0.54
KDM4E B2RXH2 10/20 0.54
ALDH1A1 P00352 9/20 0.54
SMN1; SMN2 Q16637 8/20 0.54
NPC1 O15118 8/20 0.54
RAB9A P51151 8/20 0.54
GLA P06280 5/20 0.54
GFER P55789 3/20 0.54
RECQL P46063 3/20 0.54
HPGD P15428 8/20 0.51
POLB P06746 6/20 0.51
BLM P54132 4/20 0.51
USP2 O75604 3/20 0.51
HSD17B10 Q99714 3/20 0.51

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
SCHEMBL3472182 0.82 RAB9A (0.36) MEN1KMT2ARXFP1MAPTKDM4E
SCHEMBL24238258 0.82 HPGD (0.51) MEN1KMT2AMAPTKDM4EALDH1A1
Alloxazine SCHEMBL57289 0.78 RAB9A (0.60) MEN1KMT2AMAPTGAAKDM4E
SCHEMBL3473707 0.77 KMT2A (0.53) MEN1KMT2AMAPTGAAKDM4E
SCHEMBL864615 0.75 RAB9A (0.57) MEN1KMT2AMAPTGAAKDM4E
Lumichrome SCHEMBL30432151 0.75 ATM (0.50) MEN1KMT2ARXFP1CACNA1BAPBA1
Lumichrome SCHEMBL974856 0.75 ATM (0.50) MEN1KMT2ARXFP1CACNA1BAPBA1
SCHEMBL2251258 0.72 MEN1 (1.00) MEN1KMT2ARXFP1CACNA1BAPBA1
SCHEMBL24805247 0.71 ATM (0.40) MEN1KMT2ARXFP1CACNA1BAPBA1
SCHEMBL363703 0.70 MEN1 (1.00) MEN1KMT2ARXFP1CACNA1BAPBA1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-113164483-B Pharmaceutical composition for preventing or treating cancer containing PLK1 inhibitor as active ingredient 国立癌症中心 2024-09-24 CN claimed
US-20220033405-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER CONTAINING PLK1 INHIBITOR AS ACTIVE INGREDIENT NATIONAL CANCER CENTER (KR) 2022-02-03 US claimed
WO-2020111325-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER, CONTAINING ACTIVATION INHIBITOR OF PLK1 AS ACTIVE INGREDIENT 국립암센터 2020-06-04 WO claimed
CN-113164483-B Pharmaceutical composition for preventing or treating cancer containing PLK1 inhibitor as active ingredient 国立癌症中心 2024-09-24 CN disclosed
US-20220033405-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER CONTAINING PLK1 INHIBITOR AS ACTIVE INGREDIENT NATIONAL CANCER CENTER (KR) 2022-02-03 US disclosed
US-20220033405-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER CONTAINING PLK1 INHIBITOR AS ACTIVE INGREDIENT NATIONAL CANCER CENTER (KR) 2022-02-03 US disclosed
WO-2020111325-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER, CONTAINING ACTIVATION INHIBITOR OF PLK1 AS ACTIVE INGREDIENT 국립암센터 2020-06-04 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 (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-20220033405-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER CONTAINING PLK1 INHIBITOR AS ACTIVE INGREDIENT PLK1, PLK2, PLK4 MEN1 2253/4885KMT2A 1439/4885RXFP1 4706/4885

“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.