⚠ 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 | |
|---|---|---|---|---|
| Chloral Hydrate SCHEMBL34327 | 0.70 | — | — | |
| Chloral Hydrate SCHEMBL6065223 | 0.70 | LMNA (1.00) | — | |
| Chloral Hydrate SCHEMBL14814760 | 0.70 | — | — | |
| SCHEMBL11438911 | 0.68 | — | — | |
| SCHEMBL873504 | 0.67 | — | — | |
| Chloral Hydrate SCHEMBL5606401 | 0.67 | — | — | |
| Chloral Hydrate SCHEMBL6729819 | 0.67 | — | — | |
| SCHEMBL1023713 | 0.67 | LMNA (0.58) | — | |
| Chloral Hydrate SCHEMBL11407225 | 0.67 | — | — | |
| Chloral Hydrate SCHEMBL1697787 | 0.67 | — | — |
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 41 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0649431-B1 | 17-AMINO SUBSTITUTED 4-AZASTEROID 5-ALPHA-REDUCTASE INHIBITORS | MERCK & CO INC (US) | 1999-08-11 | — | — | EP | claimed |
| US-5639741-A | STEROIDS TREATING SKIN DISORDERS | MERCK & CO., INC. (US) | 1997-06-17 | — | — | US | claimed |
| EP-0778284-A2 | New 7-beta-substituted-4-aza-5alpha-androstan-3-ones as 5alpha-reductase inhibitors | MERCK & CO. INC. (US) | 1997-06-11 | — | — | EP | claimed |
| EP-0649431-A4 | 17-AMINO SUBSTITUTED 4-AZASTEROID 5-G(A)-REDUCTASE INHIBITORS. | — | 1995-05-03 | — | — | EP | claimed |
| EP-0649431-A1 | 17-AMINO SUBSTITUTED 4-AZASTEROID 5$g(a)-REDUCTASE INHIBITORS | MERCK & CO. INC. (US) | 1995-04-26 | — | — | EP | claimed |
| EP-0572166-A1 | New 7beta-substituted-4-aza-5a-androstan-3-ones as 5a-reductase inhibitors | MERCK & CO. INC. (US) | 1993-12-01 | — | — | EP | claimed |
| WO-1993023039-A1 | SUBSTITUTED 4-AZA-5A-ANDROSTAN-ONES AS 5A-REDUCTASE INHIBITORS | MERCK & CO., INC. (US) | 1993-11-25 | — | — | WO | claimed |
| WO-1993023420-A1 | NEW 7β-SUBSTITUTED-4-AZA-5α-ANDROSTAN-3-ONES AS 5α-REDUCTASE INHIBITORS | MERCK & CO., INC. (US) | 1993-11-25 | — | — | WO | claimed |
| WO-1993023038-A1 | 17-AMINO SUBSTITUTED 4-AZASTEROID 5α-REDUCTASE INHIBITORS | MERCK & CO., INC. (US) | 1993-11-25 | — | — | WO | claimed |
| US-4075340-A | ANTIINFLAMMATORY, ANTIARRYTHMIC, ANTICOAGULANTS | PARCOR (FR) | 1978-02-21 | — | — | US | claimed |
| CN-102159575-A | 5-oxazolidin-2-one substituted 1,3, 8-triazaspiro [4,5] dec-4-one derivatives useful as ORL-1 receptor modulators | JANSSEN PHARMACEUTICA NV | 2011-08-17 | — | — | CN | disclosed |
| EP-1084710-B1 | ADENOSINE A1 ANTAGONISTS FOR MALE STERILITY | ASTELLAS PHARMA INC (JP) | 2006-10-18 | — | — | EP | disclosed |
| US-20040152659-A1 | Method for the treatment of parkinson's disease comprising administering an A1A2a receptor dual antagonist | FUJISAWA PHARMACEUTICAL CO. LTD. (JP) | 2004-08-05 | — | — | US | disclosed |
| US-6521656-B1 | Contacting sperm with a pyrazolo(1,5-a)pyridine acrosomal reaction induction promoter then joining with ovum | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2003-02-18 | — | — | US | disclosed |
| EP-0823254-B1 | NOVEL USE OF PYRAZOLOPYRIDINE COMPOUNDS | FUJISAWA PHARMACEUTICAL CO (JP) | 2002-07-17 | — | — | EP | disclosed |
| WO-1993023038-A1 | 17-AMINO SUBSTITUTED 4-AZASTEROID 5α-REDUCTASE INHIBITORS | MERCK & CO., INC. (US) | 1993-11-25 | — | — | WO | disclosed |
| US-5155114-A | Treating or preventing renal toxicity, nephrosis, nephritis | FUJISAWA PHARMACEUTICAL COMPANY, LTD. (JP) | 1992-10-13 | — | — | US | disclosed |
| EP-0497258-A2 | Use of adenosine antagonists in the prevention and treatment of pancreatitis and ulcer | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1992-08-05 | — | — | EP | disclosed |
| US-4985444-A | Pyrazolopyridine compound and processes for preparation thereof | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1991-01-15 | — | — | US | disclosed |
| EP-0379979-A1 | Pyrazolopyridine compounds and processes for preparation thereof | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1990-08-01 | — | — | EP | disclosed |