Sappanone A

Sappanone A

SCHEMBL2521583

O=C1/C(=C/c2ccc(O)c(O)c2)COc2cc(O)ccc21

nearest known ligand 0.80

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MIF P14174 3/20 0.80
MAOB P27338 9/20 0.74
MAOA P21397 4/20 0.74
MAPT P10636 3/20 0.72
CYP3A4 P08684 2/20 0.72
MEN1 O00255 4/20 0.62
KMT2A Q03164 4/20 0.62
RECQL P46063 2/20 0.62
KDM4E B2RXH2 2/20 0.62
PSMD14 O00487 1/20 0.62
AURKA O14965 1/20 0.62
NPC1 O15118 1/20 0.62
DAPK3 O43293 1/20 0.62
JAK2 O60674 1/20 0.62
STK17B O94768 1/20 0.62
ALPL P05186 1/20 0.62
ALPI P09923 1/20 0.62
GAA P10253 1/20 0.62
ALPG P10696 1/20 0.62
CDK4 P11802 1/20 0.62

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
Sappanone A SCHEMBL29651769 1.00 MIF (0.80) MIFMAOBMAOAMAPTCYP3A4
SCHEMBL29837280 0.89 MIF (1.00) MIFMAOBMAOAMAPTCYP3A4
SCHEMBL25035409 0.86 CXCL12 (0.80) MIFMAOBMAPTCYP3A4MEN1
SCHEMBL14160665 0.86 MAPT (0.82) MIFMAOBMAPTCYP3A4MEN1
SCHEMBL30274371 0.86 CXCL12 (0.80) MIFMAOBMAPTCYP3A4MEN1
SCHEMBL5724952 0.85 MIF (0.76) MIFMAOBMAOAMAPTCYP3A4
SCHEMBL5724935 0.85 MIF (0.76) MIFMAOBMAOAMAPTCYP3A4
Sappanone A 7-Methyl Ether SCHEMBL14479894 0.84 MAPT (1.00) MIFMAOBMAOAMAPTCYP3A4
SCHEMBL5725497 0.82 MAPT (0.77) MIFMAOBMAPTCYP3A4MEN1
Isobonducellin SCHEMBL31238399 0.81 MAOB (1.00) MIFMAOBMAPTCYP3A4MEN1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4615506-A1 USE OF GSK-3 ACTIVATIOR TO MODULATE PROTEASOME ACTIVITY TO PREVENT AGEING ASSOCIATED CONDITIONS AND DISEASES Sahin, Fikret (TR) 2025-09-17 EP claimed
EP-4580612-A1 USE OF NRF2 ACTIVATORS FOR THE TREATMENT OF CEREBRAL SMALL VESSEL DISEASE Institut National de la Santé et de la Recherche Médicale (FR) 2025-07-09 EP claimed
WO-2024258363-A1 USE OF GSK-3 ACTIVATIOR TO MODULATE PROTEASOME ACTIVITY TO PREVENT AGEING ASSOCIATED CONDITIONS AND DISEASES SAHIN FIKRET (TR) 2024-12-19 WO claimed
WO-2024047248-A1 USE OF NRF2 ACTIVATORS FOR THE TREATMENT OF CEREBRAL SMALL VESSEL DISEASE Institut National de la Santé et de la Recherche Médicale (FR) 2024-03-07 WO claimed
US-20230096781-A1 METHODS OF CONTROLLING BODYWEIGHT BY MODULATING PHOSPHATIDYLINOSITOL 5-PHOSPHATE 4-KINASE BETA ACTIVITY UNIVERSITY OF CINCINNATI (US) 2023-03-30 US claimed
EP-4114963-A1 METHODS OF CONTROLLING BODYWEIGHT BY MODULATING PHOSPHATIDYLINOSITOL 5-PHOSPHATE 4-KINASE BETA ACTIVITY University of Cincinnati (US) 2023-01-11 EP claimed
US-20210069159-A1 Bach1 Inhibitors in Combination with Nrf2 Activators and Pharmaceutical Compositions Thereof VTV THERAPEUTICS LLC 2021-03-11 US claimed
US-10898475-B2 Bach1 inhibitors in combination with Nrf2 activators and pharmaceutical compositions thereof VTV THERAPEUTICS LLC (US) 2021-01-26 US claimed
EP-3370754-A2 METHODS FOR INCREASING RED BLOOD CELL LEVELS AND TREATING INEFFECTIVE ERYTHROPOIESIS Acceleron Pharma Inc. (US) 2018-09-12 EP claimed
US-20170274077-A1 METHODS FOR INCREASING RED BLOOD CELL LEVELS AND TREATING INEFFECTIVE ERYTHROPOIESIS SURAGANI, RAJASEKHAR NAGA VENKATA SAI 2017-09-28 US claimed
US-20170231967-A1 Bach1 Inhibitors in Combination with Nrf2 Activators and Pharmaceutical Compositions Thereof VTV THERAPEUTICS LLC 2017-08-17 US claimed
WO-2016089648-A1 BACH 1 INHIBITORS IN COMBINATION WITH NRF2 ACTIVATORS AND PHARMACEUTICAL COMPOSITIONS THEREOF VTV THERAPEUTICS LLC (US) 2016-06-09 WO claimed
WO-2015051447-A1 METHODS AND COMPOSITIONS FOR TREATING CANCER UNIVERSITY HEALTH NETWORK (CA) 2015-04-16 WO claimed
EP-4746880-A2 METHODS OF TREATING DILATED CARDIOMYOPATHY Regencor, Inc. (US) 2026-05-27 EP disclosed
EP-3370754-B1 METHODS FOR INCREASING RED BLOOD CELL LEVELS AND TREATING INEFFECTIVE ERYTHROPOIESIS ACCELERON PHARMA INC (US) 2026-04-29 EP disclosed
EP-4694880-A1 POLYPHENOL-CONTAINING COMPOSITIONS FOR UPREGULATING GENE EXPRESSION The Board of Trustees of the Leland Stanford Junior University (US) 2026-02-18 EP disclosed
US-20090269772-A1 SYSTEMS AND METHODS FOR IDENTIFYING COMBINATIONS OF COMPOUNDS OF THERAPEUTIC INTEREST THERASIS, INC. 2009-10-29 US disclosed
US-20090143279-A1 Methods and compositions for treating metabolic disorders PRESIDENT AND FELLOWS OF HARVARD COLLEGE 2009-06-04 US disclosed
WO-2009065141-A1 METHODS AND COMPOSITIONS FOR REDUCING SKIN DAMAGE THE GENERAL HOSPITAL CORPORATION (US) 2009-05-22 WO disclosed
WO-2008156654-A2 CYTOSKELETON MODULATORS FOR TREATING METABOLIC DISORDERS MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 2008-12-24 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 (4 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-20170231967-A1 Bach1 Inhibitors in Combination with Nrf2 Activators and Pharmaceutical Compositions Thereof BACH1, KEAP1, NFE2L2 MIF 1537/4885MAOB 1644/4885MAOA 1507/4885
US-10898475-B2 Bach1 inhibitors in combination with Nrf2 activators and pharmaceutical compositions thereof BACH1, KEAP1, NFE2L2 MIF 1739/4885MAOB 2282/4885MAOA 2349/4885
US-20210069159-A1 Bach1 Inhibitors in Combination with Nrf2 Activators and Pharmaceutical Compositions Thereof BACH1, KEAP1, NFE2L2 MIF 1721/4885MAOB 2015/4885MAOA 2171/4885
US-20090143279-A1 Methods and compositions for treating metabolic disorders PC, PCK2, CS MIF 4789/4885MAOB 704/4885MAOA 798/4885

“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.