(Last updated June 2026)

Figure . The molecular diagram of Memantine Hydrochloride.
| REFCODE | UCLSMA |
|---|---|
| Formula | C12 H22 N1 Cl1 |
| Common Name | Memantine hydrochloride |
| IUPAC Systematic Name | Memantine hydrochloride |
| Other Names | |
| CSD Refcodes | |
| Search Identifier | A |
| Scientist | Sharmarke Mohamed |
| Date | pre-2010 |
| Publication | No publication planned. |
| Energy model | 1 |
| Study_ID | 0 |
| Programs | Rigid CrystalPredictor, DMACRYS (2.0.2) |
| Location on S Drive | \\CHEMISTRY_CPOSS\\0-EarlySearches\\home\\louise_price.eminerals\\memantine_hydrochloride |
| Potential Description | DMA(MP2 6-31(d,p)) + WILL01 + Hejczyk chlorine parameters |
| Intramolecular Description | MP2/6-31G(d,p) |

Figure . Crystal energy landscape of Memantine Hydrochloride from previous work.
Table . Crystallographic information for CSD entries for Memantine Hydrochloride. Different polymorphs are coloured differently.
| REFCODE | space group | Z’ | a / Å | b / Å | c / Å | α / ° | β / ° | γ / ° | density / g cm-3 | Form |
|---|---|---|---|---|---|---|---|---|---|---|
Table . Experimental information for CSD entries for Memantine Hydrochloride.
| REFCODE | space group | R factor | T / K | Year | Comments |
|---|---|---|---|---|---|
Make this table include whether polymorphs are solution-grown, sublimation grown, templated or otherwise. Add references.
I have no idea what the “Experimental form” is.