⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL16757719 | 1.00 | — | — | |
| SCHEMBL29975093 | 0.84 | — | — | |
| SCHEMBL7139414 | 0.81 | PHF8 (0.35) | — | |
| SCHEMBL16757633 | 0.79 | ALDH1A1 (0.37) | — | |
| SCHEMBL19560799 | 0.79 | CA14 (0.39) | — | |
| SCHEMBL6528981 | 0.78 | ALDH1A1 (0.36) | — | |
| SCHEMBL29975113 | 0.78 | CASP1 (0.31) | — | |
| SCHEMBL8707385 | 0.78 | DUT (0.31) | — | |
| SCHEMBL16771761 | 0.75 | — | — | |
| SCHEMBL16771799 | 0.75 | — | — |
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 32 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4592275-A2 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | Redwood Bioscience, Inc. (US) | 2025-07-30 | — | — | EP | disclosed |
| EP-3074010-B1 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | REDWOOD BIOSCIENCE INC (US) | 2025-05-14 | — | — | EP | disclosed |
| US-12215080-B2 | Hydrazinyl-pyrrolo compounds and methods for producing a conjugate | REDWOOD BIOSCIENCE, INC. (US) | 2025-02-04 | — | — | US | disclosed |
| US-12076411-B2 | Anti-HER2 antibody-maytansine conjugates and methods of use thereof | REDWOOD BIOSCIENCE, INC. (US) | 2024-09-03 | — | — | US | disclosed |
| CN-105744935-B | Hydrazino-pyrrolo compounds and methods for forming conjugates | 雷德伍德生物科技股份有限公司 | 2022-09-30 | — | — | CN | disclosed |
| US-20220153696-A1 | Hydrazinyl-Pyrrolo Compounds and Methods for Producing a Conjugate | ARES CAPITAL CORPORATION, AS COLLATERAL AGENT | 2022-05-19 | — | — | US | disclosed |
| US-20220153696-A1 | Hydrazinyl-Pyrrolo Compounds and Methods for Producing a Conjugate | ARES CAPITAL CORPORATION, AS COLLATERAL AGENT | 2022-05-19 | — | — | US | disclosed |
| US-20220023440-A1 | Anti-Her2 Antibody-Maytansine Conjugates and Methods of Use Thereof | ARES CAPITAL CORPORATION, AS COLLATERAL AGENT | 2022-01-27 | — | — | US | disclosed |
| US-20220023440-A1 | Anti-Her2 Antibody-Maytansine Conjugates and Methods of Use Thereof | ARES CAPITAL CORPORATION, AS COLLATERAL AGENT | 2022-01-27 | — | — | US | disclosed |
| US-11180451-B2 | Hydrazinyl-pyrrolo compounds and methods for producing a conjugate | REDWOOD BIOSCIENCE, INC. (US) | 2021-11-23 | — | — | US | disclosed |
| US-20170049907-A1 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | CATALENT PHARMA SOLUTIONS, LLC | 2017-02-23 | — | — | US | disclosed |
| US-9493413-B2 | Hydrazinyl-pyrrolo compounds and methods for producing a conjugate | REDWOOD BIOSCIENCE, INC. (US) | 2016-11-15 | — | — | US | disclosed |
| US-9493413-B2 | Hydrazinyl-pyrrolo compounds and methods for producing a conjugate | REDWOOD BIOSCIENCE, INC. (US) | 2016-11-15 | — | — | US | disclosed |
| EP-3074010-A1 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | Redwood Bioscience, Inc. (US) | 2016-10-05 | — | — | EP | disclosed |
| US-20150352225-A1 | Anti-Her2 Antibody-Maytansine Conjugates and Methods of Use Thereof | R.P. SCHERER TECHNOLOGIES, INC. | 2015-12-10 | — | — | US | disclosed |
| US-20150352225-A1 | Anti-Her2 Antibody-Maytansine Conjugates and Methods of Use Thereof | R.P. SCHERER TECHNOLOGIES, INC. | 2015-12-10 | — | — | US | disclosed |
| WO-2015187428-A1 | ANTI-HER2 ANTIBODY-MAYTANSINE CONJUGATES AND METHODS OF USE THEREOF | REDWOOD BIOSCIENCE, INC. (US) | 2015-12-10 | — | — | WO | disclosed |
| US-20150157736-A1 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | R.P. SCHERER TECHNOLOGIES, LLC | 2015-06-11 | — | — | US | disclosed |
| US-20150157736-A1 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | R.P. SCHERER TECHNOLOGIES, LLC | 2015-06-11 | — | — | US | disclosed |
| WO-2015081282-A1 | HYDRAZINYL-PYRROLO COMPOUNDS AND METHODS FOR PRODUCING A CONJUGATE | REDWOOD BIOSCIENCE, INC. (US) | 2015-06-04 | — | — | WO | disclosed |