SCHEMBL4049974

SCHEMBL4049974

O=C(O)N1C=Nc2ccccc2C1

nearest known ligand 0.53

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
NPC1 O15118 1/20 0.53
HPGD P15428 1/20 0.53
RAB9A P51151 1/20 0.53
SMN1; SMN2 Q16637 1/20 0.53
TRPA1 O75762 4/20 0.38
SIGMAR1 Q99720 1/20 0.38
NOTUM Q6P988 1/20 0.36
PDE3B Q13370 1/20 0.35
PDE3A Q14432 1/20 0.35
BCHE P06276 3/20 0.34
ACHE P22303 3/20 0.34
HSP90AA1 P07900 1/20 0.34
HSP90AB1 P08238 1/20 0.34
HSP90B1 P14625 1/20 0.34
TRAP1 Q12931 1/20 0.34
TFPI2 P48307 1/20 0.33
MEN1 O00255 1/20 0.33
USP2 O75604 1/20 0.33
ALDH1A1 P00352 1/20 0.33
LMNA P02545 1/20 0.33

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
SCHEMBL30525283 1.00 NPC1 (0.53) NPC1HPGDRAB9ASMN1; SMN2TRPA1
SCHEMBL30525272 1.00 NPC1 (0.53) NPC1HPGDRAB9ASMN1; SMN2TRPA1
Hydrochloric Acid SCHEMBL6053028 0.98 NPC1 (0.56) NPC1HPGDRAB9ASMN1; SMN2TRPA1
SCHEMBL28183068 0.98 NPC1 (0.51) NPC1HPGDRAB9ASMN1; SMN2TRPA1
SCHEMBL6053120 0.98 NPC1 (0.51) NPC1HPGDRAB9ASMN1; SMN2TRPA1
SCHEMBL2003422 0.84 NPC1 (0.47) NPC1HPGDRAB9ASMN1; SMN2TRPA1
SCHEMBL2003424 0.84 NPC1 (0.47) NPC1HPGDRAB9ASMN1; SMN2TRPA1
SCHEMBL4430006 0.84 NPC1 (0.47) NPC1HPGDRAB9ASMN1; SMN2TRPA1
Hydrochloric Acid SCHEMBL6053050 0.83 NPC1 (0.50) NPC1HPGDRAB9ASMN1; SMN2TRPA1
Potassium Ion SCHEMBL6053118 0.83 NPC1 (0.46) NPC1HPGDRAB9ASMN1; SMN2TRPA1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-101563351-A Substituted pyrazolo-quinazoline derivatives, process for their preparation and their use as kinase inhibitors NERVIANO MEDICAL SCIENCES SRL (IT) 2009-10-21 CN claimed
WO-2025085474-A1 5-OXO-4,5-DIHYDROIMIDAZO[1,5-A]QUINAZOLINE COMPOUNDS AS PI3K[ALPHA] INHIBITORS SYNNOVATION THERAPEUTICS, INC. (US) 2025-04-24 WO disclosed
US-20240398813-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING OVERACTIVE BLADDER GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) 2024-12-05 US disclosed
US-11932609-B1 Substituted 1,4-dihydropyrimidines as antitubercular agents King Faisal University (SA) 2024-03-19 US disclosed
US-11912683-B1 (6-methyl-4-substitutedphenyl-2-oxo/thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(piperidin-1-yl)methanones as antitubercular agents King Faisal University (SA) 2024-02-27 US disclosed
WO-2023205680-A1 PI3Kα INHIBITORS SYNNOVATION THERAPEUTICS, INC. (US) 2023-10-26 WO disclosed
WO-2023113114-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING OVERACTIVE BLADDER 광주과학기술원 2023-06-22 WO disclosed
CN-116082360-A Polycyclic compounds as SOS1 inhibitors 昆药集团股份有限公司 2023-05-09 CN disclosed
CN-110997678-B Pyrazoloquinazoline derivatives as choline kinase inhibitors 内尔维亚诺医疗科学公司 2023-02-21 CN disclosed
US-11446398-B2 Regulated biocircuit systems OBSIDIAN THERAPEUTICS, INC. (US) 2022-09-20 US disclosed
CN-102076689-A Pyrazolo-quinazolines NERVIANO MEDICAL SCIENCES SRL 2011-05-25 CN disclosed
EP-2125822-A1 SUBSTITUTED PYRAZOLO-QUINAZOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS NERVIANO MEDICAL SCIENCES S.r.l. (IT) 2009-12-02 EP disclosed
CN-101563351-A Substituted pyrazolo-quinazoline derivatives, process for their preparation and their use as kinase inhibitors NERVIANO MEDICAL SCIENCES SRL (IT) 2009-10-21 CN disclosed
CN-101506214-A Pyrazoloquinazolinones as PARP inhibitors ABBOTT LAB (US) 2009-08-12 CN disclosed
CN-101355936-A Combinations comprising a CDK inhibitor and a growth factor antibody or an anti-mitotic agent NERVIANO MEDICAL SCIENCES SRL (IT) 2009-01-28 CN disclosed
EP-1846410-B1 DIHYDROQUINAZOLINONES AS 5HT MODULATORS BRISTOL MYERS SQUIBB CO (US) 2009-01-21 EP disclosed
WO-2008074788-A1 SUBSTITUTED PYRAZOLO-QUINAZOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS NERVIANO MEDICAL SCIENCES S.R.L. (IT) 2008-06-26 WO disclosed
CN-1826343-A Pyrazolo-quinazoline derivatives, process for their preparation and their use as kinase inhibitors PHARMACIA ITALIA SPA (IT) 2006-08-30 CN disclosed
EP-1636236-A1 PYRAZOLO-QUINAZOLINE DERIVATIVES,PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS Pharmacia Italia S.p.A. (IT) 2006-03-22 EP disclosed
WO-2004104007-A1 PYRAZOLO-QUINAZOLINE DERIVATIVES,PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS PHARMACIA ITALIA S.P.A. (IT) 2004-12-02 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 (3 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-20240398813-A1 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING OVERACTIVE BLADDER KCNK5, KCNAB1, KCNQ5 NPC1 3354/4885HPGD 418/4885RAB9A 1513/4885
US-11912683-B1 (6-methyl-4-substitutedphenyl-2-oxo/thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(piperidin-1-yl)methanones as antitubercular agents TPMT, TBKBP1, MRM1 NPC1 1500/4885HPGD 627/4885RAB9A 3830/4885
US-11932609-B1 Substituted 1,4-dihydropyrimidines as antitubercular agents DPYD, DUT, TYMP NPC1 1729/4885HPGD 421/4885RAB9A 2769/4885

“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.