Known targets — ChEMBL curated mechanism
GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3B
The experimentally established mechanism targets of Memantine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GRIN1 known ✓ | Q05586 | 10/20 | 1.00 |
| ▸ | GRIN2A known ✓ | Q12879 | 10/20 | 1.00 |
| ▸ | GRIN2D known ✓ | O15399 | 9/20 | 0.95 |
| ▸ | GRIN3B known ✓ | O60391 | 9/20 | 0.95 |
| ▸ | GRIN2B known ✓ | Q13224 | 9/20 | 0.95 |
| ▸ | GRIN2C known ✓ | Q14957 | 9/20 | 0.95 |
| ▸ | GRIN3A known ✓ | Q8TCU5 | 9/20 | 0.95 |
| ▸ | LMNA | P02545 | 4/20 | 1.00 |
| ▸ | PMP22 | Q01453 | 2/20 | 1.00 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 1.00 |
| ▸ | SLC22A1 | O15245 | 2/20 | 0.95 |
| ▸ | NFKB1 | P19838 | 2/20 | 0.95 |
| ▸ | HTT | P42858 | 2/20 | 0.95 |
| ▸ | ESR1 | P03372 | 1/20 | 0.95 |
| ▸ | ADRB3 | P13945 | 1/20 | 0.95 |
| ▸ | ACHE | P22303 | 1/20 | 0.95 |
| ▸ | OPRK1 | P41145 | 1/20 | 0.95 |
| ▸ | MTOR | P42345 | 1/20 | 0.95 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.95 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.95 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| Memantine SCHEMBL3053 | 1.00 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL27711131 | 1.00 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL2545234 | 1.00 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL31328273 | 1.00 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL28416563 | 0.98 | GRIN1 (0.95) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL5011429 | 0.98 | GRIN1 (0.95) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL23327176 | 0.97 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL2689 | 0.97 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL12959066 | 0.97 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 | |
| Memantine SCHEMBL2688 | 0.97 | GRIN1 (1.00) | GRIN1GRIN2ALMNAPMP22NPSR1 |
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 1 patent. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20050222271-A1 | Novel amorphous form of memantine hydrochloride | MAI DE LTD. | 2005-10-06 | — | — | US | disclosed |