SCHEMBL1921903

SCHEMBL1921903

O=C(O)CNC(=O)c1ncc(-c2cncc3ccccc23)cc1O

nearest known ligand 0.67

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
EGLN1 Q9GZT9 19/20 0.67
EGLN3 Q9H6Z9 7/20 0.65
FTO Q9C0B1 2/20 0.65
FLT1 P17948 5/20 0.57
VEGFA P15692 5/20 0.57
TET3 O43151 1/20 0.56
BBOX1 O75936 1/20 0.56
ASPH Q12797 1/20 0.56
TET2 Q6N021 1/20 0.56
KDM8 Q8N371 1/20 0.56
OGFOD1 Q8N543 1/20 0.56
TET1 Q8NFU7 1/20 0.56
HIF1AN Q9NWT6 1/20 0.56

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
SCHEMBL1921255 0.88 EGLN1 (0.67) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL18102289 0.81 EGLN1 (1.00) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL20461285 0.79 EGLN1 (0.75) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL1921389 0.79 EGLN1 (1.00) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL29563471 0.79 EGLN1 (0.78) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL25930697 0.79 FTO (0.59) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL20461286 0.78 EGLN1 (0.73) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL1921592 0.76 EGLN1 (0.76) EGLN1EGLN3FTOFLT1VEGFA
SCHEMBL31501044 0.76 EGLN1 (0.68) EGLN1EGLN3FTOBBOX1
SCHEMBL821293 0.76 EGLN1 (0.68) EGLN1EGLN3FTOBBOX1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2044005-B8 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE WARNER CHILCOTT CO LLC (PR) 2012-12-05 EP claimed
US-8323671-B2 Prolyl hydroxylase inhibitors and methods of use AKEBIA THERAPEUTICS INC. (US) 2012-12-04 US claimed
US-20100331374-A1 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE AKEBIA THERAPEUTICS, INC. 2010-12-30 US claimed
EP-2044005-B1 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE WARNER CHILCOTT CO LLC (PR) 2010-10-20 EP claimed
US-7811595-B2 such as {[5-(3-Chloro-phenyl)-3-hydroxy-pyridine-2-carbonyl]-amino}-acetic acid methyl ester; for controlling Peripheral Vascular Disease, Coronary Artery Disease, heart failure, ischemia, and anemia WARNER CHILCOTT COMPANY, LLC (US) 2010-10-12 US claimed
EP-2044005-A2 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE The Procter and Gamble Company (US) 2009-04-08 EP claimed
WO-2008002576-A2 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE THE PROCTER & GAMBLE COMPANY (US) 2008-01-03 WO claimed
US-20070299086-A1 Prolyl hydroxylase inhibitors and methods of use THE PROCTER & GAMBLE COMPANY (US) 2007-12-27 US claimed
US-12629357-B2 Treatment of viral infections, of organ injury, and of related conditions using a HIF prolyl hydroxylase inhibitor or a HIF-alpha stabilizer AKEBIA THERAPEUTICS, INC. (US) 2026-05-19 US disclosed
US-12478615-B2 Prolyl hydroxylase inhibitors and methods of use AKEBIA THERAPEUTICS, INC. (US) 2025-11-25 US disclosed
US-20250352527-A1 METHODS FOR TREATING VIRAL INFECTIONS, ORGAN INJURY, AND RELATED CONDITIONS AKEBIA THERAPEUTICS INC (US) 2025-11-20 US disclosed
WO-2025029611-A1 THERAPIES FOR DISEASES OF COPPER METABOLISM THE CURATORS OF THE UNIVERSITY OF MISSOURI (US) 2025-02-06 WO disclosed
US-20240358691-A1 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE WARNER CHILCOTT COMPANY, LLC (PR) 2024-10-31 US disclosed
US-11883386-B2 Prolyl hydroxylase inhibitors and methods of use AKEBIA THERAPEUTICS, INC. (US) 2024-01-30 US disclosed
US-7811595-B2 such as {[5-(3-Chloro-phenyl)-3-hydroxy-pyridine-2-carbonyl]-amino}-acetic acid methyl ester; for controlling Peripheral Vascular Disease, Coronary Artery Disease, heart failure, ischemia, and anemia WARNER CHILCOTT COMPANY, LLC (US) 2010-10-12 US disclosed
EP-2044005-A2 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE The Procter and Gamble Company (US) 2009-04-08 EP disclosed
WO-2008002576-A2 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE THE PROCTER & GAMBLE COMPANY (US) 2008-01-03 WO disclosed
US-20070299086-A1 Prolyl hydroxylase inhibitors and methods of use THE PROCTER & GAMBLE COMPANY (US) 2007-12-27 US disclosed
US-20070299086-A1 Prolyl hydroxylase inhibitors and methods of use THE PROCTER & GAMBLE COMPANY (US) 2007-12-27 US disclosed
US-20070299086-A1 Prolyl hydroxylase inhibitors and methods of use THE PROCTER & GAMBLE COMPANY (US) 2007-12-27 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-11883386-B2 Prolyl hydroxylase inhibitors and methods of use HIF1AN, EGLN3, HIF1A EGLN1 6/4885EGLN3 2/4885FTO 1298/4885
US-20240358691-A1 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE HIF1AN, EGLN3, EGLN2 EGLN1 6/4885EGLN3 2/4885FTO 1120/4885
US-20100331374-A1 PROLYL HYDROXYLASE INHIBITORS AND METHODS OF USE HIF1AN, EGLN3, HIF1A EGLN1 6/4885EGLN3 2/4885FTO 1298/4885
US-20250352527-A1 METHODS FOR TREATING VIRAL INFECTIONS, ORGAN INJURY, AND RELATED CONDITIONS HIF1A, HIF1AN, EGLN3 EGLN1 6/4885EGLN3 3/4885FTO 1954/4885
US-12478615-B2 Prolyl hydroxylase inhibitors and methods of use HIF1AN, EGLN3, HIF1A EGLN1 6/4885EGLN3 2/4885FTO 1298/4885
US-20070299086-A1 Prolyl hydroxylase inhibitors and methods of use HIF1AN, EGLN3, HIF1A EGLN1 6/4885EGLN3 2/4885FTO 1298/4885
US-12629357-B2 Treatment of viral infections, of organ injury, and of related conditions using a HIF prolyl hydroxylase inhibitor or a HIF-alpha stabilizer HIF1A, HIF1AN, EGLN3 EGLN1 9/4885EGLN3 3/4885FTO 700/4885

“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.