SCHEMBL324659

SCHEMBL324659

CC(=O)c1cc(Br)cc([N+](=O)[O-])c1O

nearest known ligand 0.54

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ERN1 O75460 1/20 0.54
GPR35 Q9HC97 7/20 0.47
MEN1 O00255 4/20 0.43
KMT2A Q03164 4/20 0.43
ALDH1A1 P00352 3/20 0.43
MAPT P10636 3/20 0.43
HTT P42858 2/20 0.43
L3MBTL1 Q9Y468 1/20 0.43
TDP1 Q9NUW8 3/20 0.41
KDM4E B2RXH2 2/20 0.41
TTR P02766 1/20 0.41
CYP1A2 P05177 1/20 0.41
CYP2C9 P11712 1/20 0.41
HPGD P15428 1/20 0.41
ALOX15 P16050 1/20 0.41
ALOX12 P18054 1/20 0.41
MAPK1 P28482 1/20 0.41
RECQL P46063 1/20 0.41
PMP22 Q01453 1/20 0.41
HIF1A Q16665 1/20 0.41

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
SCHEMBL18052218 0.85 ERN1 (0.53) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL1446831 0.84 AKR1C2 (0.56) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL14667939 0.83 ALDH1A1 (0.50) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL11801582 0.83 ERN1 (0.54) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL13468174 0.83 CYP1A2 (0.47) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL31374292 0.83 ERN1 (0.54) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL207052 0.82 ERN1 (0.50) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL531945 0.82 ERN1 (0.50) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL1447075 0.82 ERN1 (0.50) ERN1GPR35MEN1KMT2AALDH1A1
SCHEMBL25822082 0.81 ERN1 (0.53) ERN1GPR35MEN1KMT2AALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12558341-B2 Oral complement factor D inhibitors BIOCRYST PHARMACEUTICALS, INC. (US) 2026-02-24 US disclosed
US-20250186391-A1 ORAL COMPLEMENT FACTOR D INHIBITORS WILMINGTON TRUST, NATIONAL ASSOCIATION 2025-06-12 US disclosed
EP-4041238-A1 ORAL COMPLEMENT FACTOR D INHIBITORS Biocryst Pharmaceuticals, Inc. (US) 2022-08-17 EP disclosed
CN-114502168-A Oral complement factor D inhibitors 拜奥克里斯特制药公司 2022-05-13 CN disclosed
WO-2021072198-A1 ORAL COMPLEMENT FACTOR D INHIBITORS BIOCRYST PHARMACEUTICALS, INC. (US) 2021-04-15 WO disclosed
US-9949949-B2 Macrocyclic ghrelin receptor modulators and methods of using the same OCERA THERAPEUTICS, INC. (US) 2018-04-24 US disclosed
US-20170042858-A1 MACROCYCLIC GHRELIN RECEPTOR MODULATORS AND METHODS OF USING THE SAME MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY 2017-02-16 US disclosed
US-20170042858-A1 MACROCYCLIC GHRELIN RECEPTOR MODULATORS AND METHODS OF USING THE SAME MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY 2017-02-16 US disclosed
US-9371297-B2 Macrocyclic ghrelin receptor modulators and methods of using the same OCERA THERAPEUTICS, INC. (US) 2016-06-21 US disclosed
US-9371297-B2 Macrocyclic ghrelin receptor modulators and methods of using the same OCERA THERAPEUTICS, INC. (US) 2016-06-21 US disclosed
EP-0888327-B1 BENZOPYRAN DERIVATIVES HAVING LEUKOTRIENE-ANTAGONISTIC ACTION MENARINI LAB (ES) 2002-06-12 EP disclosed
WO-2001019770-A2 RXR MODULATORS WITH IMPROVED PHARMACOLOGIC PROFILE LIGAND PHARMACEUTICALS INCORPORATED (US) 2001-03-22 WO disclosed
US-5990142-A ANTIINFLAMMATORY AGENTS AND ANTIALLERGENS HAVING GOOD ORAL ADSORPTION AND BIOAVAILABILITY; CARDIOTONIC AND ANTIISCHEMIC AGENTS LABORATORIOS MENARINI S.A. (ES) 1999-11-23 US disclosed
CN-1214048-A Benzopyran derivatives having leukotriene-antagonistic action LABROATORIOS MENARINI S A (ES) 1999-04-14 CN disclosed
EP-0888327-A1 BENZOPYRAN DERIVATIVES HAVING LEUKOTRIENE-ANTAGONISTIC ACTION LABORATORIOS MENARINI S.A. (ES) 1999-01-07 EP disclosed
WO-1997034885-A1 BENZOPYRAN DERIVATIVES HAVING LEUKOTRIENE-ANTAGONISTIC ACTION LABORATORIOS MENARINI S.A. (ES) 1997-09-25 WO disclosed
US-5597929-A Production process of 2-(tetrazol-5-yl)-4-oxo-4H-benzopyran SUMITOMO CHEMICAL CO., LTD. (JP) 1997-01-28 US disclosed
EP-0716088-A1 PROCESS FOR PRODUCING 2-(TETRAZOL-5-YL)-4-OXO-4H-BENZOPYRANS SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 1996-06-12 EP disclosed
US-4442115-A ANTI-ASTHMA MAY & BAKER LIMITED (GB) 1984-04-10 US disclosed
US-3933472-A Substituted alkylaryl ketones and methods of use as herbicides BUCKMAN LABORATORIES, INC. (US) 1976-01-20 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 (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-12558341-B2 Oral complement factor D inhibitors CFD, CFH, CFB ERN1 3303/4885GPR35 3426/4885MEN1 1819/4885
US-20170042858-A1 MACROCYCLIC GHRELIN RECEPTOR MODULATORS AND METHODS OF USING THE SAME GHSR, GHRHR, GIPR ERN1 3776/4885GPR35 15/4885MEN1 493/4885
US-20250186391-A1 ORAL COMPLEMENT FACTOR D INHIBITORS CFD, CFH, CFB ERN1 1832/4885GPR35 3833/4885MEN1 548/4885

“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.