SCHEMBL855553

SCHEMBL855553

O=C1OCc2cccc(Br)c21

nearest known ligand 0.47

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAOA P21397 4/20 0.47
MAOB P27338 4/20 0.47
KDM4E B2RXH2 3/20 0.44
ALDH1A1 P00352 1/20 0.44
TYMS P04818 1/20 0.44
CYP1A2 P05177 1/20 0.44
HPGD P15428 1/20 0.44
CYP2C19 P33261 1/20 0.44
HSD17B10 Q99714 1/20 0.44
LMNA P02545 2/20 0.43
MMP2 P08253 1/20 0.36
MMP3 P08254 1/20 0.36
MMP9 P14780 1/20 0.36
GAA P10253 2/20 0.36
MAPT P10636 2/20 0.36
CA1 P00915 1/20 0.36
CA2 P00918 1/20 0.36
CA7 P43166 1/20 0.36
CA9 Q16790 1/20 0.36
SMN1; SMN2 Q16637 1/20 0.35

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
SCHEMBL30430643 0.80 CA1 (0.34) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL13151641 0.78 MAOA (0.32) MAOAMAOBKDM4EALDH1A1TYMS
Hydrochloric Acid SCHEMBL583867 0.76 MAOA (0.31) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL28494219 0.76 CA1 (0.34) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL855947 0.75 MAOB (0.47) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL854978 0.75 MAOA (0.47) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL32672790 0.75 TDP2 (0.50) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL31616856 0.75 KDM4E (0.47) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL4455687 0.75 KDM4E (0.47) MAOAMAOBKDM4EALDH1A1TYMS
SCHEMBL1611599 0.75 MAOA (0.47) MAOAMAOBKDM4EALDH1A1TYMS

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
US-20260085056-A1 OX1 RECEPTOR ANTAGONISTS NXERA PHARMA UK LIMITED (GB) 2026-03-26 US disclosed
US-12331029-B2 Orexin 1 receptor antagonists NXERA PHARMA UK LIMITED (GB) 2025-06-17 US disclosed
WO-2020120994-A1 OREXIN 1 RECEPTOR ANTAGONISTS HEPTARES THERAPEUTICS LIMITED (GB) 2020-06-18 WO disclosed
CN-105849094-A Method for producing halogen-substituted phthalide 住友化学株式会社 2016-08-10 CN disclosed
US-8604221-B2 Production method of halogen-substituted phthalide SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 2013-12-10 US disclosed
US-20120142946-A1 PRODUCTION METHOD OF HALOGEN-SUBSTITUTED PHTHALIDE SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 2012-06-07 US disclosed
EP-2433933-A1 PRODUCTION METHOD OF HALOGEN-SUBSTITUTED PHTHALIDE Sumitomo Chemical Company, Limited (JP) 2012-03-28 EP 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 (2 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-20260085056-A1 OX1 RECEPTOR ANTAGONISTS CNR1, CNR2, OPRM1 MAOA 133/4885MAOB 118/4885KDM4E 1401/4885
US-12331029-B2 Orexin 1 receptor antagonists HCRTR1, HCRTR2, NPY1R MAOA 385/4885MAOB 370/4885KDM4E 2165/4885

“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.