SCHEMBL51581

SCHEMBL51581

[O-][n+]1ncc2ccccc2[n+]1[O-]

nearest known ligand 0.41

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
ATM Q13315 1/20 0.41
NPC1 O15118 1/20 0.31
RAB9A P51151 1/20 0.31

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
SCHEMBL61984 0.65 ATM (0.41) ATMNPC1RAB9A
SCHEMBL253244 0.65 ATM (0.41) ATMNPC1RAB9A
SCHEMBL51544 0.65 ATM (0.41) ATMNPC1RAB9A
Hydrochloric Acid SCHEMBL10501335 0.64 ATM (0.40) ATMNPC1RAB9A
SCHEMBL5894538 0.64 ATM (0.44) ATMNPC1RAB9A
SCHEMBL3535166 0.63 ATM (0.48) ATMNPC1RAB9A
SCHEMBL4620642 0.63 ATM (0.48) ATMNPC1RAB9A
SCHEMBL5259264 0.63 ATM (0.48) ATMNPC1RAB9A
SCHEMBL4559941 0.63 ATM (0.48) ATMNPC1RAB9A
SCHEMBL11701434 0.63 ATM (0.42) ATMNPC1RAB9A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-114901646-B Benzotriazine bisoxides and pharmaceutical compositions thereof 浙江瑞臻医药有限公司 2024-06-04 CN claimed
EP-4385996-A2 NOVEL SPIROBICYCLIC ANALOGUES JANSSEN Pharmaceutica NV (BE) 2024-06-19 EP disclosed
US-11993614-B2 Monocyclic and bicyclic ring system substituted carbanucleoside analogues for use as PRMT5 inhibitors JANSSEN PHARMACEUTICA NV (BE) 2024-05-28 US disclosed
US-20240124493-A1 Monocyclic And Bicyclic Ring System Substituted Carbanucleoside Analogues For Use As PRMT5 Inhibitors JANSSEN PHARMACEUTICA NV (BE) 2024-04-18 US disclosed
EP-3720865-B1 NOVEL SPIROBICYCLIC ANALOGUES JANSSEN PHARMACEUTICA NV (BE) 2024-03-13 EP disclosed
US-11918576-B2 Combination of an FGFR inhibitor and a CMET inhibitor ASTEX THERAPEUTICS LTD (GB) 2024-03-05 US disclosed
US-11883367-B2 6-6 bicyclic aromatic ring substituted nucleoside analogues for use as PRMT5 inhibitors JANSSEN PHARMACEUTICA NV (BE) 2024-01-30 US disclosed
US-20240000778-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING N-(3,5-DIMETHOXYPHENYL)-N'-(1-METHYLETHYL)-N-[3-(1-METHYL-1H-PYRAZOL-4-YL)QUINOXALIN-6-YL]ETHANE-1,2-DIAMINE ASTEX THERAPEUTICS LTD (GB) 2024-01-04 US disclosed
US-20230330127-A1 6-6 BICYCLIC AROMATIC RING SUBSTITUTED NUCLEOSIDE ANALOGUES FOR USE AS PRMT5 INHIBITORS JANSSEN PHARMACEUTICA NV (BE) 2023-10-19 US disclosed
US-20230303612-A1 Novel Spirobicyclic Analogues JANSSEN PHARMACEUTICA NV (BE) 2023-09-28 US disclosed
WO-1994022816-A1 METAL CHELATING COMPOUNDS AMERSHAM INTERNATIONAL PLC (GB) 1994-10-13 WO disclosed
EP-0618191-A1 Metal chelating compounds AMERSHAM INTERNATIONAL plc (GB) 1994-10-05 EP disclosed
US-5175287-A Lower alkyl nitrite under reductive deamination S R I INTERNATIONAL (US) 1992-12-29 US disclosed
EP-0478545-A4 1,2,4-BENZOTRIAZINE OXIDES AS RADIOSENSITIZERS AND SELECTIVE CYTOTOXIC AGENTS STANFORD RES INST INT (US) 1992-08-05 EP disclosed
EP-0478545-A1 1,2,4-BENZOTRIAZINE OXIDES AS RADIOSENSITIZERS AND SELECTIVE CYTOTOXIC AGENTS SRI INTERNATIONAL (US) 1992-04-08 EP disclosed
WO-1991004028-A1 1,2,4-BENZOTRIAZINE OXIDES AS RADIOSENSITIZERS AND SELECTIVE CYTOTOXIC AGENTS SRI INTERNATIONAL (US) 1991-04-04 WO disclosed
EP-0413706-A1 1,2,4-BENZOTRIAZINE OXIDES AS RADIOSENSITIZERS AND SELECTIVE CYTOTOXIC AGENTS SRI INTERNATIONAL (US) 1991-02-27 EP disclosed
WO-1989008647-A1 1,2,4-BENZOTRIAZINE OXIDES AS RADIOSENSITIZERS AND SELECTIVE CYTOTOXIC AGENTS SRI INTERNATIONAL (US) 1989-09-21 WO disclosed
WO-1988002366-A1 1,2,4-BENZOTRIAZINE OXIDES AS RADIOSENSITIZERS AND SELECTIVE CYTOTOXIC AGENTS SRI INTERNATIONAL (US) 1988-04-07 WO disclosed
US-4247691-A ANIMAL GROWTH PROMOTERS, VETERINARY DISEASE CONTROLLER CIBA-GEIGY CORPORATION (US) 1981-01-27 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 (7 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-11918576-B2 Combination of an FGFR inhibitor and a CMET inhibitor FGFR3, FGFR1, FGFR2 ATM 2398/4885NPC1 1430/4885RAB9A 3820/4885
US-11883367-B2 6-6 bicyclic aromatic ring substituted nucleoside analogues for use as PRMT5 inhibitors PRMT5, PRMT6, PRMT1 ATM 684/4885NPC1 2820/4885RAB9A 2454/4885
US-20230303612-A1 Novel Spirobicyclic Analogues PRMT5, SIRT5, HDAC5 ATM 1648/4885NPC1 2934/4885RAB9A 1624/4885
US-20230330127-A1 6-6 BICYCLIC AROMATIC RING SUBSTITUTED NUCLEOSIDE ANALOGUES FOR USE AS PRMT5 INHIBITORS PRMT5, PRMT6, PRMT1 ATM 724/4885NPC1 2681/4885RAB9A 2442/4885
US-20240000778-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING N-(3,5-DIMETHOXYPHENYL)-N'-(1-METHYLETHYL)-N-[3-(1-METHYL-1H-PYRAZOL-4-YL)QUINOXALIN-6-YL]ETHANE-1,2-DIAMINE DPYD, NQO2, KRAS ATM 3772/4885NPC1 812/4885RAB9A 2059/4885
US-11993614-B2 Monocyclic and bicyclic ring system substituted carbanucleoside analogues for use as PRMT5 inhibitors PRMT5, PRMT1, PRMT8 ATM 973/4885NPC1 2214/4885RAB9A 3145/4885
US-20240124493-A1 Monocyclic And Bicyclic Ring System Substituted Carbanucleoside Analogues For Use As PRMT5 Inhibitors PRMT5, PRMT1, PRMT8 ATM 1003/4885NPC1 2440/4885RAB9A 3239/4885

“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.