SCHEMBL560439

SCHEMBL560439

O=C(O)/C=C/C=C/c1ccco1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MASP2 O00187 1/20 1.00
F2 P00734 1/20 1.00
HCAR2 Q8TDS4 1/20 0.76
MAPT P10636 10/20 0.51
POLB P06746 8/20 0.50
KMT2A Q03164 8/20 0.50
ALDH1A1 P00352 6/20 0.50
MEN1 O00255 6/20 0.50
RAB9A P51151 6/20 0.50
KDM4E B2RXH2 4/20 0.50
NPC1 O15118 7/20 0.49
MAOA P21397 2/20 0.49
MAOB P27338 2/20 0.49
ABCG2 Q9UNQ0 1/20 0.49
L3MBTL1 Q9Y468 6/20 0.47
PKM P14618 3/20 0.47
HTT P42858 2/20 0.47
MGAM O43451 1/20 0.47
GAA P10253 1/20 0.47
SI P14410 1/20 0.47

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
SCHEMBL560440 1.00 MASP2 (1.00) MASP2F2HCAR2MAPTPOLB
SCHEMBL11701268 0.87 MASP2 (0.77) MASP2F2HCAR2MAPTPOLB
SCHEMBL11701260 0.87 MASP2 (0.77) MASP2F2HCAR2MAPTPOLB
SCHEMBL125126 0.86 HCAR2 (1.00) MASP2F2HCAR2MAPTPOLB
SCHEMBL2561722 0.86 HCAR2 (1.00) MASP2F2HCAR2MAPTPOLB
SCHEMBL125125 0.86 HCAR2 (1.00) MASP2F2HCAR2MAPTPOLB
Hydrochloric Acid SCHEMBL6744115 0.85 HCAR2 (0.96) MASP2F2HCAR2MAPTPOLB
SCHEMBL6542526 0.84 MASP2 (0.71) MASP2F2HCAR2MAPTPOLB
SCHEMBL6542521 0.84 MASP2 (0.71) MASP2F2HCAR2MAPTPOLB
SCHEMBL10309054 0.84 MASP2 (0.72) MASP2F2HCAR2MAPTPOLB

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20110288168-A1 HISTONE DEACETYLASE INHIBITORS ERRANT GENE THERAPEUTICS, LLC 2011-11-24 US claimed
WO-2008011074-A2 HISTONE DEACETYLASE INHIBITORS ERRANT GENE THERAPEUTICS, LLC (US) 2008-01-24 WO claimed
US-20070037869-A1 Treating spinal muscular atrophy with an effective amount of carboxylic acid derivative or hydroxamic acid derivative compound; treating cancer, blood disorders, genetic related metabolic disorders; 5-phenyl-2,4-pentadienoic acid ERRANT GENE THERAPEUTICS, LLC 2007-02-15 US claimed
EP-1408946-A4 HISTONE DEACETYLASE INHIBITORS CIRCAGEN PHARMACEUTICAL (US) 2004-06-09 EP claimed
EP-1408946-A2 HISTONE DEACETYLASE INHIBITORS Circagen Pharmaceutical (US) 2004-04-21 EP claimed
US-20020143052-A1 Histone deacetylase inhibitors ANGELA CHEN SABELLA 2002-10-03 US claimed
WO-2002076941-A2 HISTONE DEACETYLASE INHIBITORS CIRCAGEN PHARMACEUTICAL (US) 2002-10-03 WO claimed
US-20020143037-A1 Histone deacetylase inhibitors CIRCAGEN PHARMACEUTICAL, A DELAWARE CORPORATION 2002-10-03 US claimed
US-20230145071-A1 MASP-2 INHIBITORS AND METHODS OF USE OMEROS CORPORATION 2023-05-11 US disclosed
US-20230145071-A1 MASP-2 INHIBITORS AND METHODS OF USE OMEROS CORPORATION 2023-05-11 US disclosed
US-11584714-B2 MASP-2 inhibitors and methods of use OMEROS CORPORATION (US) 2023-02-21 US disclosed
US-8420698-B2 Histone deacetylase inhibitors ERRANT GENE THERAPEUTICS, LLC (US) 2013-04-16 US disclosed
US-20120035257-A1 Histone Deacetylase Inhibitors ERRANT GENE THERAPEUTICS, LLC 2012-02-09 US disclosed
US-20110288168-A1 HISTONE DEACETYLASE INHIBITORS ERRANT GENE THERAPEUTICS, LLC 2011-11-24 US disclosed
US-20030083521-A1 Such as 5-phenyl-2,4-pentadienoylhydroxamic acid; for treating cancer, hematopoiesis, and genetic metabolic disorders (cystic fibrosis and adrenoleukodystrophy) CIRCAGEN PHARMACEUTICAL, A MARYLAND CORPORATION 2003-05-01 US disclosed
US-6495719-B2 FOR USE IN THERAPY OF CANCER, HEMATOLOGICAL DISORDERS, SUCH AS HEMATOPOIESIS, AND GENETIC RELATED METABOLIC DISORDERS, SUCH AS, CYSTIC FIBROSIS AND ADRENOLEUKODYSTROPHY CIRCAGEN PHARMACEUTICAL 2002-12-17 US disclosed
US-20020143037-A1 Histone deacetylase inhibitors CIRCAGEN PHARMACEUTICAL, A DELAWARE CORPORATION 2002-10-03 US disclosed
US-20020143052-A1 Histone deacetylase inhibitors ANGELA CHEN SABELLA 2002-10-03 US disclosed
US-20020143196-A1 Histone deacetylase inhibitors ERRANT GENE THERAPEUTICS, LLC 2002-10-03 US disclosed
WO-2002076941-A2 HISTONE DEACETYLASE INHIBITORS CIRCAGEN PHARMACEUTICAL (US) 2002-10-03 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 (9 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-11584714-B2 MASP-2 inhibitors and methods of use MASP2, METAP2, SPINT2 MASP2 1/4885F2 4188/4885HCAR2 3484/4885
US-20230145071-A1 MASP-2 INHIBITORS AND METHODS OF USE MASP2, METAP2, SPINT2 MASP2 1/4885F2 4188/4885HCAR2 3484/4885
US-20120035257-A1 Histone Deacetylase Inhibitors HDAC1, HDAC11, HDAC9 MASP2 3152/4885F2 4603/4885HCAR2 730/4885
US-20030083521-A1 Such as 5-phenyl-2,4-pentadienoylhydroxamic acid; for treating cancer, hematopoiesis, and genetic metabolic disorders (cystic fibrosis and adrenoleukodystrophy) ZFX, HDAC5, ZNF277 MASP2 3328/4885F2 4461/4885HCAR2 366/4885
US-20020143052-A1 Histone deacetylase inhibitors HDAC1, HDAC11, HDAC9 MASP2 3121/4885F2 4666/4885HCAR2 785/4885
US-20020143196-A1 Histone deacetylase inhibitors HDAC1, HDAC11, HDAC5 MASP2 2906/4885F2 4701/4885HCAR2 810/4885
US-20020143037-A1 Histone deacetylase inhibitors HDAC1, HDAC9, HDAC11 MASP2 3408/4885F2 4656/4885HCAR2 888/4885
US-20110288168-A1 HISTONE DEACETYLASE INHIBITORS HDAC1, HDAC6, HDAC5 MASP2 3236/4885F2 4813/4885HCAR2 600/4885
US-20070037869-A1 Treating spinal muscular atrophy with an effective amount of carboxylic acid derivative or hydroxamic acid derivative compound; treating cancer, blood disorders, genetic related metabolic disorders; 5-phenyl-2,4-pentadienoic acid HDAC5, HDAC1, ZNF277 MASP2 3802/4885F2 4650/4885HCAR2 203/4885

“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.