_Entity.Nstd_chirality
| Description | A boolean flag that indicates the presence or absence of non-standard chiral atoms in the entity. |
| Details: | |
| Parent saveframe | entity |
| Data type | yes_no |
| DB table | Entity |
| DB column | Nstd_chirality |
| DB type | BOOLEAN |
| NULL allowed | yes |
| ADIT-NMR deposition system prompt | Non-standard chirality exists in the molecule |