⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3445980 | 0.76 | — | — | |
| SCHEMBL8225111 | 0.74 | AOC3 (0.50) | — | |
| SCHEMBL13187443 | 0.73 | — | — | |
| SCHEMBL12598153 | 0.73 | AOC3 (0.48) | — | |
| SCHEMBL889023 | 0.71 | — | — | |
| SCHEMBL6851114 | 0.71 | — | — | |
| SCHEMBL11481120 | 0.71 | — | — | |
| SCHEMBL14941638 | 0.71 | — | — | |
| SCHEMBL12598586 | 0.71 | AOC3 (0.47) | — | |
| SCHEMBL12598154 | 0.71 | HRH3 (0.50) | — |
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 1978 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260108619-A1 | CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINING THE LINKERS, METHODS OF MAKING AND USES SUCH CONJUGATES WITH THE LINKERS | HANGZHOU DAC BIOTECH CO., LTD. (CN) | 2026-04-23 | — | — | US | claimed |
| US-12576124-B2 | Formulation of a conjugate of a tubulysin analog to a cell-binding molecule | HANGZHOU DAC BIOTECH CO., LTD (CN) | 2026-03-17 | — | — | US | claimed |
| US-12364767-B2 | Conjugation linkers, cell binding molecule-drug conjugates containing the linkers, methods of making and uses such conjugates with the linkers | HANGZHOU DAC BIOTECH CO., LTD. (CN) | 2025-07-22 | — | — | US | claimed |
| CN-119838022-A | Amatoxin conjugates containing branched linkers | 杭州多禧生物科技有限公司 | 2025-04-18 | — | — | CN | claimed |
| EP-4426741-A1 | BCMA MONOCLONAL ANTIBODY AND THE ANTIBODY-DRUG CONJUGATE | Hangzhou DAC Biotech Co., Ltd. (CN) | 2024-09-11 | — | — | EP | claimed |
| EP-4426727-A2 | SPECIFIC CONJUGATION OF AN ANTIBODY | Hangzhou Dac Biotech Co., Ltd. (CN) | 2024-09-11 | — | — | EP | claimed |
| EP-4426729-A1 | SPECIFIC CONJUGATION FOR AN ANTIBODY-DRUG CONJUGATE | Hangzhou Dac Biotech Co., Ltd. (CN) | 2024-09-11 | — | — | EP | claimed |
| CN-118557747-A | Conjugates of cell binding molecules and camptothecin analogs | 杭州多禧生物科技有限公司 | 2024-08-30 | — | — | CN | claimed |
| CN-118434765-A | BCMA monoclonal antibodies and antibody-drug conjugates | 杭州多禧生物科技有限公司 | 2024-08-02 | — | — | CN | claimed |
| CN-118215676-A | Specific conjugation of antibody drug conjugates | 杭州多禧生物科技有限公司 | 2024-06-18 | — | — | CN | claimed |
| CN-109689107-A | Derivatives of amatoxins and their coupling to cell binding molecules | 杭州多禧生物科技有限公司 | 2019-04-26 | — | — | CN | claimed |
| EP-3041846-B1 | NOVEL CYTOTOXIC AGENTS FOR CONJUGATION OF DRUGS TO CELL BINDING MOLECULE | HANGZHOU DAC BIOTECH CO LTD (CN) | 2018-11-07 | — | — | EP | claimed |
| WO-2018185526-A1 | CONJUGATION OF A CYTOTOXIC DRUG WITH BIS-LINKAGE | HANGZHOU DAC BIOTECH CO., LTD (CN) | 2018-10-11 | — | — | WO | claimed |
| US-9988408-B2 | Cytotoxic agents for conjugation to a cell binding molecule | HANGZHOU DAC BIOTECH CO., LTD. (CN) | 2018-06-05 | — | — | US | claimed |
| WO-2018086139-A1 | CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINING THE LIKERS, METHODS OF MAKING AND USES SUCH CONJUGATES WITH THE LINKERS | HANGZHOU DAC BIOTECH CO., LTD (CN) | 2018-05-17 | — | — | WO | claimed |
| CN-107074879-A | Novel cytotoxic molecules for use in cell binding molecule-drug conjugates | 杭州多禧生物科技有限公司 | 2017-08-18 | — | — | CN | claimed |
| WO-2017046658-A1 | DERIVATIVES OF AMANITA TOXINS AND THEIR CONJUGATION TO A CELL BINDING MOLECULE | HANGZHOU DAC BIOTECH CO, LTD (CN) | 2017-03-23 | — | — | WO | claimed |
| US-20160207949-A1 | NOVEL CYTOTOXIC AGENTS FOR CONJUGATION TO A CELL BINDING MOLECULE | HANGZHOU DAC BIOTECH CO., LTD (CN) | 2016-07-21 | — | — | US | claimed |
| EP-3041846-A1 | NOVEL CYTOTOXIC AGENTS FOR CONJUGATION OF DRUGS TO CELL BINDING MOLECULE | Hangzhou Dac Biotech Co., Ltd (CN) | 2016-07-13 | — | — | EP | claimed |
| WO-2015028850-A1 | NOVEL CYTOTOXIC AGENTS FOR CONJUGATION OF DRUGS TO CELL BINDING MOLECULE | HANGZHOU DAC BIOTECH CO., LTD (CN) | 2015-03-05 | — | — | WO | claimed |