Levulinic Acid

Levulinic Acid

SCHEMBL2074646

CC(=O)CCC(=O)[O-].CC(=O)CCC(=O)[O-].[Cu+2]

nearest known ligand 0.62

Full drug profile on Sugi Atlas →

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
▸ ALDH1A1 P00352 2/20 0.62
▸ FFAR3 O14843 2/20 0.50
▸ HDAC3 O15379 2/20 0.50
▸ HDAC1 Q13547 2/20 0.50
▸ HDAC2 Q92769 2/20 0.50
▸ HDAC8 Q9BY41 2/20 0.50
▸ LMNA P02545 1/20 0.50
▸ SLC15A2 Q16348 1/20 0.50
▸ CA1 P00915 5/20 0.43
▸ BBOX1 O75936 3/20 0.39
▸ TDP1 Q9NUW8 1/20 0.37
▸ CA4 P22748 1/20 0.37

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
Levulinic Acid SCHEMBL9767579 0.94 — —
Levulinic Acid SCHEMBL21815632 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL21815796 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL10791493 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL11315082 0.94 — —
Levulinic Acid SCHEMBL25222492 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL21815731 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL21815652 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL439418 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2
Levulinic Acid SCHEMBL439419 0.94 ALDH1A1 (0.62) ALDH1A1FFAR3HDAC3HDAC1HDAC2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-120131998-A Nanometer delivery system based on copper death induction and application thereof in preparation of tumor immunotherapy medicaments 南昌大学第二附属医院 2025-06-13 — — CN claimed
CN-115926109-B Imidazole urea bond self-healing elastomer based on copper ion coordination 东华大学 2024-11-22 — — CN claimed
CN-116355172-A Polyurethane elastomer and preparation method thereof 东华大学 2023-06-30 — — CN claimed
US-12594345-B2 Degradable hyaluronic acid hydrogels ASCENDIS PHARMA A/S (DK) 2026-04-07 — — US disclosed
CN-120131998-A Nanometer delivery system based on copper death induction and application thereof in preparation of tumor immunotherapy medicaments 南昌大学第二附属医院 2025-06-13 — — CN disclosed
CN-115959993-B Synthesis method of 2-aryl propionic acid compound 山东中医药大学 2025-01-07 — — CN disclosed
CN-115926109-B Imidazole urea bond self-healing elastomer based on copper ion coordination 东华大学 2024-11-22 — — CN disclosed
US-20210338834-A1 DEGRADABLE HYALURONIC ACID HYDROGELS ASCENDIS PHARMA A/S (DK) 2021-11-04 — — US disclosed
US-20210330798-A1 TREATMENT OF INFECTIONS ASCENDIS PHARMA A/S (DK) 2021-10-28 — — US disclosed
EP-3856257-A1 DEGRADABLE HYALURONIC ACID HYDROGELS Ascendis Pharma A/S (DK) 2021-08-04 — — EP disclosed
EP-3856255-A1 TREATMENT OF INFECTIONS Ascendis Pharma A/S (DK) 2021-08-04 — — EP disclosed
WO-2020064844-A1 TREATMENT OF INFECTIONS ASCENDIS PHARMA A/S (DK) 2020-04-02 — — WO disclosed
WO-2020064847-A1 DEGRADABLE HYALURONIC ACID HYDROGELS ASCENDIS PHARMA A/S (DK) 2020-04-02 — — WO disclosed
US-7868022-B2 2-amino-quinoline derivatives useful as inhibitors of β-secretase (BACE) JANSSEN PHARMACEUTICA NV (BE) 2011-01-11 — — US disclosed
US-7776882-B2 2-amino-3,4-dihydro-quinoline derivatives useful as inhibitors of β-secretase (BACE) JANSSEN PHARMACEUTICA NV (BE) 2010-08-17 — — US disclosed
US-20080194624-A1 2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) JANSSEN PHARMACEUTICA NV (BE) 2008-08-14 — — US disclosed
US-20070232642-A1 2-AMINO-3,4-DIHYDRO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) JANSSEN PHARMACEUTICA NV (BE) 2007-10-04 — — US disclosed
WO-2007092846-A2 2-AMINO-3,4-DIHYDRO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) JANSSEN PHARMACEUTICA N.V. (BE) 2007-08-16 — — WO disclosed
WO-2007092854-A2 2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) JANSSEN PHARMACEUTICA N.V. (BE) 2007-08-16 — — WO disclosed
US-20050159482-A1 Biologically active copper-organic agents SPIESS URANIA CHEMICALS GMBH (DE) 2005-07-21 — — 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 (6 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-20210338834-A1 DEGRADABLE HYALURONIC ACID HYDROGELS CD44, HPSE, MMP13 ALDH1A1 101/4885FFAR3 2987/4885HDAC3 110/4885
US-20050159482-A1 Biologically active copper-organic agents AOC3, AOC2, SOD1 ALDH1A1 937/4885FFAR3 2730/4885HDAC3 1812/4885
US-20080194624-A1 2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) BACE2, BACE1, PSEN2 ALDH1A1 3765/4885FFAR3 4721/4885HDAC3 2922/4885
US-12594345-B2 Degradable hyaluronic acid hydrogels CD44, H1-0, MMP1 ALDH1A1 210/4885FFAR3 3317/4885HDAC3 100/4885
US-20070232642-A1 2-AMINO-3,4-DIHYDRO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE) BACE2, PSEN2, BACE1 ALDH1A1 3248/4885FFAR3 4414/4885HDAC3 2697/4885
US-20210330798-A1 TREATMENT OF INFECTIONS H1-10, PM20D2, ELANE ALDH1A1 1667/4885FFAR3 4182/4885HDAC3 491/4885

“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.

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