_Entity_comp_index_alt.Comp_label
| Description | Pointer to a save frame of the category chem_comp. |
| Details: | |
| part of local key (identifies unique row in a table in the entry) | |
| pointer to another saveframe in the entry | |
| Parent saveframe | entity |
| Data type | framecode |
| DB table | Entity_comp_index_alt |
| DB column | Comp_label |
| DB type | VARCHAR(127) |
| NULL allowed | no (mandatory) |
| ADIT-NMR deposition system prompt | Residue or chemical compound name |