⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL14440309 | 1.00 | — | — | |
| SCHEMBL4444192 | 0.85 | — | — | |
| SCHEMBL52084 | 0.71 | — | — | |
| SCHEMBL9465288 | 0.67 | — | — | |
| SCHEMBL9465295 | 0.67 | — | — | |
| SCHEMBL51642 | 0.67 | — | — | |
| Methyl Alcohol SCHEMBL5443929 | 0.66 | — | — | |
| SCHEMBL20374246 | 0.65 | — | — | |
| SCHEMBL14191704 | 0.64 | — | — | |
| SCHEMBL7624168 | 0.64 | — | — |
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 747 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-120623096-B | Solid phase synthesis method of beraprost sodium intermediate | TIEN (TIANJIN) PHARMACEUTICAL CO.,LTD. (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-117510798-A | Cycloolefin polymer, preparation method thereof and medical packaging material | 杭州睿丰融创科技有限公司 | 2024-02-06 | — | — | CN | claimed |
| US-10246430-B2 | Methods for producing Beraprost and its derivatives | LUNG BIOTECHNOLOGY PBC (US) | 2019-04-02 | — | — | US | claimed |
| US-20180265490-A1 | METHODS FOR PRODUCING BERAPROST AND ITS DERIVATIVES | LUNG BIOTECHNOLOGY PBC (US) | 2018-09-20 | — | — | US | claimed |
| US-10005753-B2 | Methods for producing beraprost and its derivatives | LUNG BIOTECHNOLOGY PBC (US) | 2018-06-26 | — | — | US | claimed |
| US-20170166545-A1 | METHODS FOR PRODUCING BERAPROST AND ITS DERIVATIVES | LUNG BIOTECHNOLOGY PBC (US) | 2017-06-15 | — | — | US | claimed |
| US-9629911-B2 | Photoreactive regulator of protein function and methods of use thereof | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) | 2017-04-25 | — | — | US | claimed |
| EP-3145919-A1 | METHODS FOR PRODUCING BERAPROST AND ITS DERIVATIVES | Lung Biotechnology PBC (US) | 2017-03-29 | — | — | EP | claimed |
| WO-2015179427-A1 | METHODS FOR PRODUCING BERAPROST AND ITS DERIVATIVES | LUNG BIOTECHNOLOGY PBC (US) | 2015-11-26 | — | — | WO | claimed |
| US-20150224193-A1 | PHOTOREACTIVE REGULATOR OF PROTEIN FUNCTION AND METHODS OF USE THEREOF | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | 2015-08-13 | — | — | US | claimed |
| WO-2014197150-A1 | CROSS-LINKABLE CYCLOPENTADIENE EPOXIDE OLIGOMER COMPOSITIONS | EXXONMOBIL CHEMICAL PATENTS INC. (US) | 2014-12-11 | — | — | WO | claimed |
| JP-5127303-A | — | — | None | — | — | JP | disclosed |
| JP-5273713-A | — | — | None | — | — | JP | disclosed |
| CN-120623096-B | Solid phase synthesis method of beraprost sodium intermediate | TIEN (TIANJIN) PHARMACEUTICAL CO.,LTD. (CN) | 2026-05-26 | — | — | CN | disclosed |
| CN-120623096-B | Solid phase synthesis method of beraprost sodium intermediate | TIEN (TIANJIN) PHARMACEUTICAL CO.,LTD. (CN) | 2026-05-26 | — | — | CN | disclosed |
| US-4107181-A | Useful prostaglandin intermediates | REGENT OF THE UNIVERSITY OF CALIFORNIA (US) | 1978-08-15 | — | — | US | disclosed |
| US-4058567-A | PROSTAGLANDIN INTERMEDIATES | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) | 1977-11-15 | — | — | US | disclosed |
| US-4052434-A | CYCLOPENTEN-2,4-DIOLS | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) | 1977-10-04 | — | — | US | disclosed |
| US-3985928-A | A POLYAMINOBISMALEIMIDE, A POLYEPOXY AND A COPOLYMER OF AN AROMATIC VINYL, MALEIC ANHYDRIDE ANDOR ALKYL MALEATE | SUMITOMO BAKELITE COMPANY, LIMITED (JA) | 1976-10-12 | — | — | US | disclosed |
| US-3962182-A | CHROMIUMIII CARBOXYLATE CATALYST | AEROJET-GENERAL CORPORATION (US) | 1976-06-08 | — | — | US | disclosed |