⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL19035866 | 0.93 | — | — | |
| SCHEMBL5245755 | 0.93 | — | — | |
| SCHEMBL8073612 | 0.85 | — | — | |
| SCHEMBL388053 | 0.85 | — | — | |
| SCHEMBL25208568 | 0.62 | — | — | |
| SCHEMBL1641350 | 0.62 | — | — | |
| SCHEMBL12793416 | 0.60 | — | — | |
| SCHEMBL14136626 | 0.60 | — | — | |
| SCHEMBL15113507 | 0.60 | — | — | |
| SCHEMBL5693075 | 0.57 | — | — |
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 15 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8404872-B2 | Production of 2,5-dihydrofurans and analogous compounds | CORNELL UNIVERSITY (US) | 2013-03-26 | — | — | US | disclosed |
| US-8404872-B2 | Production of 2,5-dihydrofurans and analogous compounds | CORNELL UNIVERSITY (US) | 2013-03-26 | — | — | US | disclosed |
| US-20090131691-A1 | Production of 2,5-Dihydrofurans and Analogous Compounds | CORNELL RESEARCH FOUNDATION INC. (US) | 2009-05-21 | — | — | US | disclosed |
| US-20090131691-A1 | Production of 2,5-Dihydrofurans and Analogous Compounds | CORNELL RESEARCH FOUNDATION INC. (US) | 2009-05-21 | — | — | US | disclosed |
| WO-2007108999-A2 | PRODUCTION OF 2,5-DIHYDROFURANS AND ANALOGOUS COMPOUNDS | CORNELL UNIVERSITY (US) | 2007-09-27 | — | — | WO | disclosed |
| US-6395912-B1 | ISOMERIZATION OF EPOXY COMPOUND | EASTMAN CHEMICAL COMPANY | 2002-05-28 | — | — | US | disclosed |
| US-6342614-B1 | ISOMERIZATION OF GAMMA, DELTA-EPOXYALKENES OR GAMMA, DELTA-EPOXYCYCLOALKENES TO 2,5-DIHYDROFURANS USING CATALYTIC SYSTEM WHICH COMPRISES ONIUM IODIDE AND LEWIS ACID | EASTMAN CHEMICAL COMPANY | 2002-01-29 | — | — | US | disclosed |
| US-6201138-B1 | CONTACTING A GAMMA, DELTA-EPOXYALKENE OR A GAMMA, DELTA-EPOXYCYCLOALKENE IN LIQUID PHASE WITH SOLUTION OF CATALYTIC AMOUNT OF ORGANOTIN (IV) OR ORGANOANTIMONY COMPOUND IN INERT ORGANIC SOLVENT AND QUATERNARY ORGANIC ONIUM IODIDE | EASTMAN CHEMICAL COMPANY | 2001-03-13 | — | — | US | disclosed |
| US-6201139-B1 | CONTACTING A GAMMA, DELTA-EPOXYALKENE OR A GAMMA, DELTA-EPOXYCYCLOALKENE IN THE LIQUID PHASE WITH A SOLUTION OF A CATALYTIC AMOUNT OF AN ORGANOTIN (IV) COMPOUND OR ORGANOANTIMONY COMPOUND IN AN INERT, ORGANIC SOLVENT | EASTMAN CHEMICAL COMPANY | 2001-03-13 | — | — | US | disclosed |
| EP-0518973-B1 | ISOMERIZATION OF EPOXYALKENES TO 2,5-DIHYDROFURANS AND CATALYSTS COMPOSITIONS USEFUL THEREFOR | EASTMAN CHEM CO (US) | 1995-01-11 | — | — | EP | disclosed |
| EP-0518973-A1 | ISOMERIZATION OF EPOXYALKENES TO 2,5-DIHYDROFURANS AND CATALYSTS COMPOSITIONS USEFUL THEREFOR. | EASTMAN KODAK CO (US) | 1992-12-23 | — | — | EP | disclosed |
| US-5082956-A | Quaternary onium iodide catalyst | EASTMAN KODAK COMPANY (US) | 1992-01-21 | — | — | US | disclosed |
| WO-1991013882-A1 | ISOMERIZATION OF EPOXYALKENES TO 2,5-DIHYDROFURANS AND CATALYSTS COMPOSITIONS USEFUL THEREFOR | EASTMAN KODAK COMPANY (US) | 1991-09-19 | — | — | WO | disclosed |
| US-3996248-A | Preparation of 2,5-dihydrofurans from butadiene monoxides | CHEVRON RESEARCH COMPANY (US) | 1976-12-07 | — | — | US | disclosed |
| US-3932468-A | FROM A BUTADIENE MONOXIDE, COORDINATION CATALYSTS | CHEVRON RESEARCH COMPANY (US) | 1976-01-13 | — | — | US | disclosed |