⚠ 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 | |
|---|---|---|---|---|
| Tert-Butyl Formate SCHEMBL27887229 | 0.86 | TDP1 (0.33) | — | |
| SCHEMBL22053002 | 0.73 | HTR7 (0.34) | — | |
| SCHEMBL1963283 | 0.71 | TDP1 (0.38) | — | |
| SCHEMBL22136207 | 0.70 | NPC1 (0.33) | — | |
| SCHEMBL32675754 | 0.70 | NPC1 (0.33) | — | |
| SCHEMBL155254 | 0.69 | METAP2 (0.36) | — | |
| SCHEMBL481728 | 0.69 | S1PR1 (0.44) | — | |
| SCHEMBL29522437 | 0.67 | ALOX5AP (0.35) | — | |
| SCHEMBL153022 | 0.67 | ALOX5AP (0.35) | — | |
| SCHEMBL8731856 | 0.67 | RAB9A (0.45) | — |
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 47 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12398121-B2 | Anti-cancer nuclear hormone receptor-targeting compounds | NUVATION BIO INC. (US) | 2025-08-26 | — | — | US | disclosed |
| US-11826430-B2 | Anti-cancer nuclear hormone receptor-targeting compounds | NUVATION BIO INC. (US) | 2023-11-28 | — | — | US | disclosed |
| EP-3660020-B1 | PROCESS FOR THE SYNTHESIS OF MTOR KINASE INHIBITORS | SIGNAL PHARM LLC (US) | 2023-07-05 | — | — | EP | disclosed |
| US-20230119470-A1 | PYRAZINO[2,3-b]PYRAZINE mTOR KINASE INHIBITORS FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE mTOR/PI3K/AKT PATHWAY | SIGNAL PHARM LLC (US) | 2023-04-20 | — | — | US | disclosed |
| US-20230122310-A1 | ANTI-CANCER NUCLEAR HORMONE RECEPTOR-TARGETING COMPOUNDS | SAGARD HOLDINGS MANAGER LP, AS ADMINISTRATIVE AGENT (CA) | 2023-04-20 | — | — | US | disclosed |
| US-11292796-B2 | Substituted pyrazino[2,3-b]pyrazines as mTOR kinase inhibitors | SIGNAL PHARMACEUTICALS, LLC (US) | 2022-04-05 | — | — | US | disclosed |
| CN-106117213-B | Heteroaryl compounds and methods for their synthesis and purification | 西格诺药品有限公司 | 2022-03-18 | — | — | CN | disclosed |
| CN-112566666-A | Compounds targeting anti-cancer nuclear hormone receptors | 努瓦申生物公司 | 2021-03-26 | — | — | CN | disclosed |
| EP-3793608-A1 | ANTI-CANCER NUCLEAR HORMONE RECEPTOR-TARGETING COMPOUNDS | Nuvation Bio Inc. (US) | 2021-03-24 | — | — | EP | disclosed |
| US-20200262840-A1 | PYRAZINO[2,3-b]PYRAZINE mTOR KINASE INHIBITORS FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE mTOR/PI3K/AKT PATHWAY | SIGNAL PHARM LLC (US) | 2020-08-20 | — | — | US | disclosed |
| CN-102686225-A | Process for synthesis and purification of heteroaryl compounds | SIGNAL PHARM LLC | 2012-09-19 | — | — | CN | disclosed |
| EP-2493472-A1 | METHODS OF SYNTHESIS AND PURIFICATION OF HETEROARYL COMPOUNDS | Signal Pharmaceuticals, LLC (US) | 2012-09-05 | — | — | EP | disclosed |
| US-20120071658-A1 | PYRAZINO[2,3-b]PYRAZINE mTOR KINASE INHIBITOR FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE mTOR/PI3K/AKT PATHWAY | PERRIN-NINKOVIC SOPHIE (US) | 2012-03-22 | — | — | US | disclosed |
| US-20120059164-A1 | PYRAZINO[2,3-b]PYRAZINE mTOR KINASE INHIBITOR FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE mTOR/PI3K/AKT PATHWAY | PERRIN-NINKOVIC SOPHIE (US) | 2012-03-08 | — | — | US | disclosed |
| US-8110578-B2 | Pyrazino[2,3-b]pyrazine mTOR kinase inhibitors for oncology indications and diseases associated with the mTOR/PI3K/Akt pathway | SIGNAL PHARMACEUTICALS, LLC (US) | 2012-02-07 | — | — | US | disclosed |
| EP-2358718-A1 | MTOR KINASE INHIBITORS FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE MTOR/P13K/AKT PATHWAY | Signal Pharmaceuticals, LLC (US) | 2011-08-24 | — | — | EP | disclosed |
| US-20110137028-A1 | METHODS OF SYNTHESIS AND PURIFICATION OF HETEROARYL COMPOUNDS | SIGNAL PHARMACEUTICALS, LLC | 2011-06-09 | — | — | US | disclosed |
| WO-2011053518-A1 | METHODS OF SYNTHESIS AND PURIFICATION OF HETEROARYL COMPOUNDS | SIGNAL PHARMACEUTICALS, LLC (US) | 2011-05-05 | — | — | WO | disclosed |
| US-20100216781-A1 | mTOR KINASE INHIBITORS FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE mTOR/PI3K/AKT PATHWAY | SIGNAL PHARMACEUTICALS, LLC | 2010-08-26 | — | — | US | disclosed |
| WO-2010062571-A1 | MTOR KINASE INHIBITORS FOR ONCOLOGY INDICATIONS AND DISEASES ASSOCIATED WITH THE MTOR/P13K/AKT PATHWAY | SIGNAL PHARMACEUTICALS, LLC (US) | 2010-06-03 | — | — | WO | disclosed |