⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL3377572 | 1.00 | — | — | |
| SCHEMBL20520329 | 1.00 | — | — | |
| SCHEMBL3392036 | 0.85 | ALDH1A1 (0.38) | — | |
| SCHEMBL8378555 | 0.82 | HDAC1 (0.31) | — | |
| Acetamide SCHEMBL4103797 | 0.80 | LMNA (0.47) | — | |
| SCHEMBL11413659 | 0.80 | ECE1 (0.35) | — | |
| SCHEMBL3632352 | 0.79 | — | — | |
| SCHEMBL4599728 | 0.79 | — | — | |
| SCHEMBL6206024 | 0.79 | — | — | |
| SCHEMBL276778 | 0.78 | — | — |
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 89 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7235258-B1 | Sustained-release formulations for treating CNS-mediated disorders | NPS PHARMACEUTICALS, INC. (US) | 2007-06-26 | — | — | US | claimed |
| EP-1576962-A1 | Composition comprising isovaleramide and ibuprofen | NPS PHARMACEUTICALS, INC. (US) | 2005-09-21 | — | — | EP | claimed |
| US-20040072900-A1 | Treating a variety of pathological conditions, including spasticity and convulsions, by effecting a modulation of CNS activity with isovaleramide, isovaleric acid, or a related compound | NPS PHARMACEUTICALS | 2004-04-15 | — | — | US | claimed |
| JP-2002538106-A | — | — | 2002-11-12 | — | — | JP | claimed |
| EP-1225888-A2 | SUSTAINED-RELEASE FORMULATIONS FOR TREATING CNS-MEDIATED DISORDERS | NPS PHARMACEUTICALS, INC. (US) | 2002-07-31 | — | — | EP | claimed |
| US-6383527-B1 | FOR TREATMENT OF ACUTE MUSCULAR ACHES, STRAINS, AND SPRAINS WHICH OCCUR FROM A LOCALIZED, EXTERNAL INSULT TO A PARTICULAR MUSCLE OR MUSCLE GROUP | NPS PHARMACEUTICALS, INC. | 2002-05-07 | — | — | US | claimed |
| EP-1176953-A2 | TREATMENT OF A VARIETY OF PATHOLOGICAL CONDITIONS, INCLUDING SPASTICITY AND CONVULSIONS, BY EFFECTING MODULATION OF CNS ACTIVITY WITH ISOVALERAMIDE, ISOVALERIC ACID, OR A RELATED COMPOUND | NPS PHARMACEUTICALS, INC. (US) | 2002-02-06 | — | — | EP | claimed |
| EP-1144368-A2 | ACETYLENIC ALPHA-AMINO ACID-BASED SULFONAMIDE HYDROXAMIC ACID TACE INHIBITORS | American Cyanamid Company (US) | 2001-10-17 | — | — | EP | claimed |
| WO-2001028516-A2 | SUSTAINED-RELEASE FORMULATIONS FOR TREATING CNS-MEDIATED DISORDERS | NPS PHARMACEUTICALS, INC. (US) | 2001-04-26 | — | — | WO | claimed |
| EP-1059930-A1 | COMPOSITIONS COMPRISING VALERIAN EXTRACTS, ISOVALERIC ACID OR DERIVATIVES THEREOF WITH A NSAID | NPS PHARMACEUTICALS, INC. (US) | 2000-12-20 | — | — | EP | claimed |
| WO-2000051586-A2 | TREATING A VARIETY OF PATHOLOGICAL CONDITIONS, INCLUDING SPASTICITY AND CONVULSIONS, BY EFFECTING MODULATION OF CNS ACTIVITY WITH ISOVALERAMIDE, ISOVALERIC ACID, OR A RELATED COMPOUND | NPS PHARMACEUTICALS, INC. (US) | 2000-09-08 | — | — | WO | claimed |
| WO-2000044709-A2 | ACETYLENIC α-AMINO ACID-BASED SULFONAMIDE HYDROXAMIC ACID TACE INHIBITORS | AMERICAN CYANAMID COMPANY (US) | 2000-08-03 | — | — | WO | claimed |
| WO-1999044623-A1 | COMPOSITIONS COMPRISING VALERIAN EXTRACTS, ISOVALERIC ACID OR DERIVATIVES THEREOF WITH A NSAID | NPS PHARMACEUTICALS, INC. (US) | 1999-09-10 | — | — | WO | claimed |
| US-20260015314-A1 | PROSTAGLANDIN EP4 RECEPTOR ANTAGONIST COMPOUNDS | NXERA PHARMA UK LTD (GB) | 2026-01-15 | — | — | US | disclosed |
| US-20260001846-A1 | SPIROCYCLOHEXANE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THEIR USES AS ANTI-APOPTOTIC INHIBITORS | SERVIER LAB (FR) | 2026-01-01 | — | — | US | disclosed |
| CN-120965547-A | Synthesis method of 3-methyl-2-pyrrolidone | 新迈奇材料股份有限公司 | 2025-11-18 | — | — | CN | disclosed |
| EP-0602209-A1 | OXYTOCIN ANTAGONIST | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 1994-06-22 | — | — | EP | disclosed |
| WO-1994001113-A1 | OXYTOCIN ANTAGONIST | OTSUKA PHARMACEUTICAL COMPANY, LIMITED (JP) | 1994-01-20 | — | — | WO | disclosed |
| EP-0450097-A1 | BENZOHETEROCYCLIC COMPOUNDS. | OTSUKA PHARMA CO LTD (JP) | 1991-10-09 | — | — | EP | disclosed |
| WO-1991005549-A1 | BENZOHETEROCYCLIC COMPOUNDS | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 1991-05-02 | — | — | WO | disclosed |