⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3557364 | 0.73 | — | — | |
| SCHEMBL16097954 | 0.72 | — | — | |
| SCHEMBL8960430 | 0.69 | — | — | |
| SCHEMBL11044825 | 0.69 | — | — | |
| SCHEMBL7109 | 0.69 | — | — | |
| SCHEMBL1894280 | 0.69 | — | — | |
| SCHEMBL9305600 | 0.67 | — | — | |
| SCHEMBL1265508 | 0.67 | — | — | |
| SCHEMBL60598 | 0.67 | — | — | |
| SCHEMBL3555211 | 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 16 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-1084190-C | Dermatologic preparation composition containing prostacyclin as active ingredient | TEIJIN LTD (JP) | 2002-05-08 | — | — | CN | disclosed |
| US-5965611-A | TREATING CHRONIC PERIPHERAL ARTERIAL OCCLUSION BY ADMINISTERING EMULSION COMPRISING ISOCARBACYCLIN, VEGETABLE OIL, PHOSPHOLIPID, AND WATER | TEIGIN LIMITED (JP) | 1999-10-12 | — | — | US | disclosed |
| EP-0634171-B1 | PHARMACEUTICAL COMPOSITION FOR TREATING CEREBRAL THROMBOSIS | TEIJIN LTD (JP) | 1999-05-06 | — | — | EP | disclosed |
| EP-0761225-A1 | PHARMACEUTICAL COMPOSITION FOR TREATING PERIPHERAL CIRCULATION DISORDER | TEIJIN LIMITED (JP) | 1997-03-12 | — | — | EP | disclosed |
| US-5610182-A | ADMINISTERING AN ISOCARBACYCLIN OF SPECIFIC STRUCTURE IN THE FORM OF A FAT EMULSION | TEIJIN, LIMITED (JP) | 1997-03-11 | — | — | US | disclosed |
| CN-1102038-A | External skin therapeutic agent composition containing prostacyclin as active ingredient | TEIJIN LTD (JP) | 1995-04-26 | — | — | CN | disclosed |
| EP-0634171-A1 | PHARMACEUTICAL COMPOSITION FOR TREATING CEREBRAL THROMBOSIS | TEIJIN LIMITED (JP) | 1995-01-18 | — | — | EP | disclosed |
| EP-0389162-B1 | 2,5,6,7-Tetranor-4,8-inter-m-phenylene PGI2 derivatives | TORAY INDUSTRIES (JP) | 1993-12-08 | — | — | EP | disclosed |
| EP-0274064-B1 | 2,5,6,7-TETRANOR-18,18,19,19-TETRADEHYDRO-4,8-INTER-M-PHENYLENE PGI2 DERIVATIVES | TORAY INDUSTRIES, INC. (JP) | 1992-03-18 | — | — | EP | disclosed |
| US-5086071-A | Improved chemical stability and ppotent in vivo | TORAY INDUSTRIES, INC. (JP) | 1992-02-04 | — | — | US | disclosed |
| EP-0232776-B1 | 2,5,6,7-TETRANOR-4,8-INTER-M-PHENYLENE PGI2 DERIVATIVES | TORAY INDUSTRIES, INC. (JP) | 1990-10-24 | — | — | EP | disclosed |
| EP-0389162-A1 | 2,5,6,7-Tetranor-4,8-inter-m-phenylene PGI2 derivatives | TORAY INDUSTRIES, INC. (JP) | 1990-09-26 | — | — | EP | disclosed |
| US-4880939-A | ANTISECRETORY AGENTS, HYPOTENSIVES, ANTICOAGULANTS | TORAY INDUSTRIES (JP) | 1989-11-14 | — | — | US | disclosed |
| US-4775692-A | ANTILIPEMIC, ANTICOAGULANT, HYPOTENSIVE, ANTISECRETORY AND ANTIULCER AGENT | TORAY INDUSTRIES, INC. (JP) | 1988-10-04 | — | — | US | disclosed |
| EP-0274064-A2 | 2,5,6,7-Tetranor-18,18,19,19-tetradehydro-4,8-inter-m-phenylene PGI2 derivatives | TORAY INDUSTRIES, INC. (JP) | 1988-07-13 | — | — | EP | disclosed |
| EP-0232776-A2 | 2,5,6,7-tetranor-4,8-inter-m-phenylene PGI2 derivatives | TORAY INDUSTRIES, INC. (JP) | 1987-08-19 | — | — | EP | disclosed |