⚠ 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 | |
|---|---|---|---|---|
| Methylpiperazine SCHEMBL54849 | 1.00 | — | — | |
| Methylpiperazine SCHEMBL12678259 | 1.00 | — | — | |
| SCHEMBL154155 | 1.00 | PHGDH (0.41) | — | |
| Methylpiperazine SCHEMBL12678252 | 1.00 | — | — | |
| Methylpiperazine SCHEMBL12678256 | 1.00 | — | — | |
| Methylpiperazine SCHEMBL7802072 | 0.96 | — | — | |
| Methylpiperazine SCHEMBL14057910 | 0.96 | — | — | |
| Methylpiperazine SCHEMBL1433029 | 0.96 | — | — | |
| SCHEMBL1044666 | 0.96 | PHGDH (0.45) | — | |
| Methylpiperazine SCHEMBL11062667 | 0.96 | — | — |
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
Appears in 111055 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-121574102-B | Chiral aza-ring organic crystalline piezoelectric material and preparation method thereof | NANCHANG UNIVERSITY (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-122079888-A | Marbofloxacin intermediate | — | 2026-05-26 | — | — | CN | claimed |
| CN-121588586-B | High-regeneration-performance absorption liquid for capturing carbon dioxide and preparation method and application thereof | DIP DRY ICE PRODUCTION (DALIAN) Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-118103371-B | EGFR inhibitor and preparation method and application thereof | SHANDONG NEW TIME PHARMACEUTICAL Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-122080895-A | Polyglycolic acid composition and preparation method thereof, biodegradable polyester material and application thereof, and PGA temporary plugging ball and preparation method thereof | — | 2026-05-26 | — | — | CN | claimed |
| CN-122071631-A | Polyglycolic acid temporary plugging agent with controllable degradation rate and preparation method and application thereof | 中国石油化工股份有限公司 | 2026-05-22 | — | — | CN | claimed |
| WO-2026104715-A1 | METHOD FOR TREATING AN EFFLUENT STREAM GENERATED BY A CARBON CAPTURE SYSTEM | BASF SE (DE) | 2026-05-21 | — | — | WO | claimed |
| US-20260137650-A1 | MODULATORS OF RAR RELATED ORPHAN RECEPTORS (RORs) | 11949098 CANADA INC (CA) | 2026-05-21 | — | — | US | claimed |
| EP-4743204-A1 | CARBON CAPTURE | Infineum International Limited (GB) | 2026-05-20 | — | — | EP | claimed |
| CN-117777023-B | Preparation method and application of aminopyrazole compound | 山东特珐曼药业有限公司 | 2026-05-19 | — | — | CN | claimed |
| US-3957779-A | ANTIMICROBIAL AGENTS | BAYER AKTIENGESELLSCHAFT (DT) | 1976-05-18 | — | — | US | claimed |
| US-3956297-A | 9H-Dibenzo[b,f]imidazo[1,2-d][1,4]diazepines | THE UPJOHN COMPANY (US) | 1976-05-11 | — | — | US | claimed |
| US-3948900-A | REACTING FORMALDEHYDE AND PIPERAZINE IN A HYDROGENATION CATALYST | JEFFERSON CHEMICAL COMPANY, INC. (US) | 1976-04-06 | — | — | US | claimed |
| US-3948894-A | ANTIINFLAMMATORY | ELI LILLY AND COMPANY (US) | 1976-04-06 | — | — | US | claimed |
| US-3947417-A | Triazolobenzodiazepine derivatives | TAKEDA CHEMICAL INDUSTRIES, LTD. (JA) | 1976-03-30 | — | — | US | claimed |
| US-3940395-A | CNS DEPRESSANT | AMERICAN HOME PRODUCTS CORPORATION (US) | 1976-02-24 | — | — | US | claimed |
| US-3939268-A | 2,4-Diamino substituted pyridol(3,2-d)pyrimidine as antithrombotic agents | BOEHRINGER INGELHEIM GMBH (DT) | 1976-02-17 | — | — | US | claimed |
| US-3933816-A | 3-(Substituted aminomethyl)-7-substituted-3,5-dihydro-as-triazino[4,3-a][1,5]benzodiazepines | THE UPJOHN COMPANY (US) | 1976-01-20 | — | — | US | claimed |
| US-3933793-A | BACTERICIDES, VIRICIDES | RECORDATI S.A. CHEMICAL AND PHARMACEUTICAL COMPANY (CH) | 1976-01-20 | — | — | US | claimed |
| US-3931182-A | Lactones of the diazaxanthene series, their production and their use as dye-forming components for copying methods | BASF AKTIENGESELLSCHAFT (DT) | 1976-01-06 | — | — | US | claimed |