⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL5552777 | 0.97 | HRH3 (0.42) | — | |
| SCHEMBL5807819 | 0.97 | HRH3 (0.48) | — | |
| SCHEMBL29956822 | 0.97 | HRH3 (0.48) | — | |
| SCHEMBL947690 | 0.97 | HRH3 (0.48) | — | |
| SCHEMBL3244591 | 0.94 | — | — | |
| SCHEMBL5362273 | 0.88 | — | — | |
| SCHEMBL678406 | 0.84 | HRH3 (0.52) | — | |
| SCHEMBL750128 | 0.82 | HRH3 (0.56) | — | |
| SCHEMBL678971 | 0.82 | HRH3 (0.56) | — | |
| SCHEMBL15332471 | 0.82 | CHKA (0.42) | — |
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 255 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4200298-B1 | 1H-PYRROLO[3,2-C]PYRIDINE AND 1H-PYRROLO[2,3-C]PYRIDINE DERIVATIVES AS TLR9 INHIBITORS FOR THE TREATMENT OF FIBROSIS | BRISTOL MYERS SQUIBB CO (US) | 2025-05-21 | — | — | EP | claimed |
| US-20250002464-A1 | NOVEL COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | SAPIENSBIO INC. (KR) | 2025-01-02 | — | — | US | claimed |
| WO-2024204554-A1 | SPIROCYCLIC MORPHINAN DERIVATIVE | 日本ケミファ株式会社 | 2024-10-03 | — | — | WO | claimed |
| EP-4421070-A1 | NOVEL COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | Sapiensbio Inc. (KR) | 2024-08-28 | — | — | EP | claimed |
| CN-118119612-A | Novel compounds and pharmaceutical compositions comprising the same | 萨皮恩斯生物有限公司 | 2024-05-31 | — | — | CN | claimed |
| CN-111819176-B | 4-azaindole compounds | 百时美施贵宝公司 | 2023-12-15 | — | — | CN | claimed |
| EP-3728252-B1 | 4-AZAINDOLE COMPOUNDS | BRISTOL MYERS SQUIBB CO (US) | 2023-08-09 | — | — | EP | claimed |
| WO-2023068755-A1 | NOVEL COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | 주식회사 사피엔스바이오 | 2023-04-27 | — | — | WO | claimed |
| EP-3710440-B1 | SUBSTITUTED INDOLE COMPOUNDS | BRISTOL MYERS SQUIBB CO (US) | 2023-04-05 | — | — | EP | claimed |
| CN-115867549-A | 1H-pyrrolo [3,2-c ] pyridine and 1H-pyrrolo [2,3-c ] pyridine derivatives as TLR9 inhibitors for the treatment of fibrosis | 百时美施贵宝公司 | 2023-03-28 | — | — | CN | claimed |
| EP-0824526-B1 | QUINAZOLINE DERIVATIVE | ASTRAZENECA AB (SE) | 2001-06-13 | — | — | EP | claimed |
| US-4267340-A | BACTERICIDES; SYNTHESIS OF PENICILLINS AND CEPHALOSPORINS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1981-05-12 | — | — | US | claimed |
| US-4009159-A | PENICILLINS | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1977-02-22 | — | — | US | claimed |
| US-3993646-A | Process for the ring expansion of penicillins to cephalosporin compounds | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1976-11-23 | — | — | US | claimed |
| US-20250002464-A1 | NOVEL COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | SAPIENSBIO INC. (KR) | 2025-01-02 | — | — | US | disclosed |
| WO-2024204554-A1 | SPIROCYCLIC MORPHINAN DERIVATIVE | 日本ケミファ株式会社 | 2024-10-03 | — | — | WO | disclosed |
| EP-4421070-A1 | NOVEL COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | Sapiensbio Inc. (KR) | 2024-08-28 | — | — | EP | disclosed |
| US-4036847-A | ANTIBACTERIAL | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1977-07-19 | — | — | US | disclosed |
| US-4009159-A | PENICILLINS | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1977-02-22 | — | — | US | disclosed |
| US-3993646-A | Process for the ring expansion of penicillins to cephalosporin compounds | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1976-11-23 | — | — | US | disclosed |