⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2223382 | 0.68 | — | — | |
| SCHEMBL18955355 | 0.68 | — | — | |
| SCHEMBL5496826 | 0.64 | — | — | |
| SCHEMBL9010414 | 0.64 | — | — | |
| SCHEMBL3546450 | 0.64 | — | — | |
| SCHEMBL3892310 | 0.62 | — | — | |
| SCHEMBL31187610 | 0.59 | — | — | |
| SCHEMBL26997414 | 0.53 | MGLL (0.30) | — | |
| SCHEMBL5597184 | 0.50 | SIGMAR1 (0.41) | — | |
| SCHEMBL14081795 | 0.48 | PTPN2 (0.31) | — |
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 149 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5776496-A | Ultrasmall porous particles for enhancing ultrasound back scatter | UNIVERSITY OF ROCHESTER (US) | 1998-07-07 | — | — | US | claimed |
| EP-0393575-B1 | Neoplasia treatment compositions containing antineoplastic agent and side-effect reducing protective agent | SEARLE & CO (US) | 1994-03-16 | — | — | EP | claimed |
| EP-0169618-B2 | Method for making uniformly sized particles from water-insoluble organic compounds | STERILIZATION TECHN SERV (US) | 1993-11-10 | — | — | EP | claimed |
| EP-0169618-B1 | METHOD FOR MAKING UNIFORMLY SIZED PARTICLES FROM WATER-INSOLUBLE ORGANIC COMPOUNDS | STERILIZATION TECHNICAL SERVICES, Inc. (US) | 1990-08-29 | — | — | EP | claimed |
| US-4826689-A | PRECIPITATION FROM SOLUTION IN ORGANIC SOLVENT | UNIVERSITY OF ROCHESTER (US) | 1989-05-02 | — | — | US | claimed |
| US-4734423-A | Method of solid cancer tumor treatment using isopropylpyrrolizine derivative | THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (US) | 1988-03-29 | — | — | US | claimed |
| EP-0169618-A2 | Method for making uniformly sized particles from water-insoluble organic compounds | STERILIZATION TECHNICAL SERVICES, Inc. (US) | 1986-01-29 | — | — | EP | claimed |
| EP-4746875-A2 | CARCINOGENESIS REDUCTION WITH PENTAAZA MACROCYCLIC RING COMPLEX | Galera Labs, LLC (US) | 2026-05-27 | — | — | EP | disclosed |
| US-20260137817-A1 | COMBINATION CANCER IMMUNOTHERAPY WITH PENTAAZA MACROCYCLIC RING COMPLEX | GALERA LABS LLC (US) | 2026-05-21 | — | — | US | disclosed |
| US-20260108480-A1 | METHODS FOR INDUCING PROLIFERATION OF STEM CELLS | UNIV PITTSBURGH COMMONWEALTH SYS HIGHER EDUCATION (US) | 2026-04-23 | — | — | US | disclosed |
| EP-3921420-B1 | DRUG DELIVERY COMPOSITIONS FOR OCULAR ADMINISTRATION OF THERAPEUTICS AND METHODS OF USE THEREOF | OHIO STATE INNOVATION FOUNDATION (US) | 2026-04-08 | — | — | EP | disclosed |
| US-20260069541-A1 | COMPOSITIONS AND METHODS FOR THE DELIVERY OF ACTIVE AGENTS INCLUDING NUCLEIC ACIDS | OHIO STATE INNOVATION FOUNDATION (US) | 2026-03-12 | — | — | US | disclosed |
| US-20260053737-A1 | METHODS AND COMPOSITIONS FOR SUSTAINED RELEASE MICROPARTICLES FOR OCULAR DRUG DELIVERY | OHIO STATE INNOVATION FOUNDATION (US) | 2026-02-26 | — | — | US | disclosed |
| EP-0544657-A1 | METHOD FOR MAKING UNIFORMLY-SIZED PARTICLES FROM INSOLUBLE COMPOUNDS | THE UNIVERSITY OF ROCHESTER (US) | 1993-06-09 | — | — | EP | disclosed |
| WO-1993000933-A1 | ULTRASMALL NON-AGGREGATED POROUS PARTICLES ENTRAPPING GAS-BUBBLES | UNIVERSITY OF ROCHESTER (US) | 1993-01-21 | — | — | WO | disclosed |
| WO-1992003380-A1 | METHOD FOR MAKING UNIFORMLY-SIZED PARTICLES FROM INSOLUBLE COMPOUNDS | THE UNIVERSITY OF ROCHESTER (US) | 1992-03-05 | — | — | WO | disclosed |
| US-4997454-A | Precipitation | THE UNIVERSITY OF ROCHESTER (US) | 1991-03-05 | — | — | US | disclosed |
| US-4734423-A | Method of solid cancer tumor treatment using isopropylpyrrolizine derivative | THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (US) | 1988-03-29 | — | — | US | disclosed |
| US-4734423-A | Method of solid cancer tumor treatment using isopropylpyrrolizine derivative | THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (US) | 1988-03-29 | — | — | US | disclosed |
| US-4734423-A | Method of solid cancer tumor treatment using isopropylpyrrolizine derivative | THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (US) | 1988-03-29 | — | — | US | disclosed |