⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL30622175 | 0.75 | — | — | |
| SCHEMBL10513799 | 0.74 | CHRM3 (0.54) | — | |
| Bromide SCHEMBL9629760 | 0.73 | CHRM3 (0.53) | — | |
| SCHEMBL27563816 | 0.73 | CHRM3 (0.49) | — | |
| SCHEMBL10152548 | 0.67 | — | — | |
| SCHEMBL8960071 | 0.66 | ADRA2A (0.56) | — | |
| Hydrochloric Acid SCHEMBL10867334 | 0.66 | CHRM3 (0.41) | — | |
| SCHEMBL14305067 | 0.65 | HTT (0.49) | — | |
| Norarecoline SCHEMBL3019132 | 0.64 | CHRM3 (1.00) | — | |
| SCHEMBL9260377 | 0.64 | CHRM2 (0.50) | — |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4257154-A1 | BIOACTIVE SUBSTANCE CONJUGATE, PREPARATION METHOD THEREFOR AND USE THEREOF | Medilink Therapeutics (Suzhou) Co., Ltd. (CN) | 2023-10-11 | — | — | EP | disclosed |
| EP-0837860-B1 | TRICYCLIC 5,6-DIHYDRO-9H-PYRAZOLO(3,4-c]-1,2,4-TRIAZOLO(4,3-ALPHA]PYRIDINES | PFIZER (US) | 2002-03-20 | — | — | EP | disclosed |
| US-6004974-A | PHOSPHODIESTERASE AND TUMOR NECROSIS FACTOR INHIBITORS; ANTIINFLAMMATORY AND ANTIASTHMA AGENTS | PFIZER INC (US) | 1999-12-21 | — | — | US | disclosed |
| EP-0837860-A1 | TRICYCLIC 5,6-DIHYDRO-9H-PYRAZOLO 3,4-c]-1,2,4-TRIAZOLO 4,3-$g(a)]PYRIDINES | PFIZER INC. (US) | 1998-04-29 | — | — | EP | disclosed |
| EP-0787132-A1 | BICYCLIC TETRAHYDRO PYRAZOLOPYRIDINES AND THEIR USE AS MEDICAMENTS | PFIZER INC. (US) | 1997-08-06 | — | — | EP | disclosed |
| WO-1996039408-A1 | TRICYCLIC 5,6-DIHYDRO-9H-PYRAZOLO[3,4-c]-1,2,4-TRIAZOLO[4,3-α]PYRIDINES | PFIZER INC. (US) | 1996-12-12 | — | — | WO | disclosed |
| WO-1996012720-A1 | BICYCLIC TETRAHYDRO PYRAZOLOPYRIDINES AND THEIR USE AS MEDICAMENTS | PFIZER INC. (US) | 1996-05-02 | — | — | WO | disclosed |
| EP-0707585-A1 | BICYCLIC TETRAHYDRO PYRAZOLOPYRIDINES | PFIZER INC. (US) | 1996-04-24 | — | — | EP | disclosed |
| WO-1995001980-A1 | BICYCLIC TETRAHYDRO PYRAZOLOPYRIDINES | PFIZER INC. (US) | 1995-01-19 | — | — | WO | disclosed |