SCHEMBL669366

SCHEMBL669366

O=c1[nH]cnc2cnc(Cl)cc12

nearest known ligand 0.59

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PARP1 P09874 9/20 0.59
ALDH1A1 P00352 1/20 0.54
IP6K1 Q92551 5/20 0.54
KDM4A O75164 1/20 0.51
KDM4B O94953 1/20 0.51
KDM5C P41229 1/20 0.51
KDM4C Q9H3R0 1/20 0.51
KDM5B Q9UGL1 1/20 0.51
KDM3A Q9Y4C1 1/20 0.51
CHEK1 O14757 2/20 0.50
PIM1 P11309 2/20 0.50
AKT1 P31749 1/20 0.50
FLT3 P36888 1/20 0.50
PIM3 Q86V86 1/20 0.50
MKNK1 Q9BUB5 1/20 0.49
PDPK1 O15530 1/20 0.47
CA12 O43570 1/20 0.47
ALOX15 P16050 1/20 0.47
SMN1; SMN2 Q16637 1/20 0.47
CA9 Q16790 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
SCHEMBL17362937 0.85 ALDH1A1 (0.59) PARP1ALDH1A1IP6K1KDM4AKDM4B
SCHEMBL7657502 0.78 PARP1 (0.59) PARP1ALDH1A1IP6K1KDM4AKDM4B
SCHEMBL869256 0.78 PARP1 (0.59) PARP1ALDH1A1IP6K1KDM4AKDM4B
SCHEMBL7970843 0.78 PARP1 (0.59) PARP1ALDH1A1IP6K1KDM4AKDM4B
SCHEMBL9541195 0.77 PARP1 (0.62) PARP1ALDH1A1IP6K1CHEK1PIM1
SCHEMBL2191006 0.74 PARP1 (1.00) PARP1ALDH1A1IP6K1CHEK1PIM1
SCHEMBL29784205 0.74 PARP1 (1.00) PARP1ALDH1A1IP6K1CHEK1PIM1
SCHEMBL6364139 0.74 PARP1 (0.50) PARP1ALDH1A1IP6K1KDM4AKDM4B
SCHEMBL21331974 0.74 PARP1 (0.54) PARP1ALDH1A1IP6K1KDM4AKDM4B
SCHEMBL6769666 0.74 IP6K1 (0.50) PARP1ALDH1A1IP6K1KDM4AKDM4B

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 136 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12606562-B2 Pyridopyrimidines derivatives as P2X3 inhibitors CHIESI FARMACEUTICI S.P.A. (IT) 2026-04-21 US disclosed
CN-118852118-A Compounds that inhibit tyrosine kinase activity and pharmaceutical compositions comprising the same 德州大学系统董事会 2024-10-29 CN disclosed
US-20240294524-A1 HETEROCYCLIC COMPOUNDS USEFUL AS PDK1 INHIBITORS OXFORD FINANCE LLC, AS COLLATERAL AGENT 2024-09-05 US disclosed
CN-114026083-B Heterocyclic inhibitors of tyrosine kinases 德州大学系统董事会 2024-07-09 CN disclosed
US-20240116921-A1 LACTAM (HETERO)ARYLFUSEDPYRIMIDINE DERIVATIVES AS INHIBITORS OF ERBB2 ENLIVEN INC. 2024-04-11 US disclosed
EP-4267137-A1 LACTAM (HETERO)ARYLFUSEDPYRIMIDINE DERIVATIVES AS INHIBITORS OF ERBB2 Enliven Inc. (US) 2023-11-01 EP disclosed
EP-3466929-B1 HETEROCYCLIC COMPOUNDS USEFUL AS PDK1 INHIBITORS MILLENNIUM PHARM INC (US) 2023-09-06 EP disclosed
EP-3466929-B1 HETEROCYCLIC COMPOUNDS USEFUL AS PDK1 INHIBITORS MILLENNIUM PHARM INC (US) 2023-09-06 EP disclosed
US-20230265098-A1 ALKYNE QUINAZOLINE DERIVATIVES AS INHIBITORS OF ERBB2 ENLIVEN INC. 2023-08-24 US disclosed
US-20230265098-A1 ALKYNE QUINAZOLINE DERIVATIVES AS INHIBITORS OF ERBB2 ENLIVEN INC. 2023-08-24 US disclosed
US-6084095-A INCLUDING 6-AMINO-4-(3-BROMOANILINO)PYRIDO(3,2-D)PYRIMIDINE; 4-(3-BROMOANILINO)-6-METHYLAMINOPYRIDO (3,2-D)PYRIMIDINE; AND 4-(3-BROMOANILINO)-6-METHYLAMINOPYRIDO(3,2-D)PYRIMIDINE; USEFUL IN TREATING PROLIFERATIVE DISEASES SUCH AS CANCER WARNER-LAMBERT COMPANY (US) 2000-07-04 US disclosed
WO-1999035132-A1 HETEROCYCLIC COMPOUNDS GLAXO GROUP LIMITED (GB) 1999-07-15 WO disclosed
WO-1999035146-A1 BICYCLIC HETEROAROMATIC COMPOUNDS AS PROTEIN TYROSINE KINASE INHIBITORS GLAXO GROUP LIMITED (GB) 1999-07-15 WO disclosed
EP-0912570-A1 BICYCLIC HETEROAROMATIC COMPOUNDS AS PROTEIN TYROSINE KINASE INHIBITORS GLAXO GROUP LIMITED (GB) 1999-05-06 EP disclosed
EP-0861253-A1 BICYCLIC HETEROAROMATIC COMPOUNDS AS PROTEIN TYROSINE KINASE INHIBITORS GLAXO GROUP LIMITED (GB) 1998-09-02 EP disclosed
WO-1998002438-A1 BICYCLIC HETEROAROMATIC COMPOUNDS AS PROTEIN TYROSINE KINASE INHIBITORS GLAXO GROUP LIMITED (GB) 1998-01-22 WO disclosed
US-5654307-A ANTICARCINOGENIC AGENTS, ANTIARTHRITIC AGENT, SKIN DISORDERS WARNER-LAMBERT COMPANY (US) 1997-08-05 US disclosed
WO-1997013771-A1 BICYCLIC HETEROAROMATIC COMPOUNDS AS PROTEIN TYROSINE KINASE INHIBITORS GLAXO GROUP LIMITED (GB) 1997-04-17 WO disclosed
EP-0742717-A1 BICYCLIC COMPOUNDS CAPABLE OF INHIBITING TYROSINE KINASES OF THE EPIDERMAL GROWTH FACTOR RECEPTOR FAMILY WARNER-LAMBERT COMPANY (US) 1996-11-20 EP disclosed
WO-1995019774-A1 BICYCLIC COMPOUNDS CAPABLE OF INHIBITING TYROSINE KINASES OF THE EPIDERMAL GROWTH FACTOR RECEPTOR FAMILY WARNER-LAMBERT COMPANY (US) 1995-07-27 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 (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-20240116921-A1 LACTAM (HETERO)ARYLFUSEDPYRIMIDINE DERIVATIVES AS INHIBITORS OF ERBB2 ERBB2, FGFR2, ERBB3 PARP1 1085/4885ALDH1A1 1766/4885IP6K1 887/4885
US-20240294524-A1 HETEROCYCLIC COMPOUNDS USEFUL AS PDK1 INHIBITORS PDK1, PDK2, PDK3 PARP1 810/4885ALDH1A1 2362/4885IP6K1 45/4885
US-12606562-B2 Pyridopyrimidines derivatives as P2X3 inhibitors P2RX3, P2RX1, P2RX2 PARP1 2135/4885ALDH1A1 999/4885IP6K1 214/4885
US-20230265098-A1 ALKYNE QUINAZOLINE DERIVATIVES AS INHIBITORS OF ERBB2 ERBB2, ERBB3, CHEK2 PARP1 1458/4885ALDH1A1 2707/4885IP6K1 929/4885

“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.