_Chem_struct_descriptor.Descriptor
| Description | A chemical structure descriptor. |
| Details: | |
| Parent saveframe | chem_comp |
| Data type | line |
| Common values | alcohol aldehyde alkane alkene alkyne amide amine benzyl group beta lactam carboxylic acid eight carbon ring eight member heterocycle ester ether five carbon ring five member heterocycle four carbon ring four member heterocycle imidazole ketone methyl methylene nitrile phenol phenyl group primary amine secondary amine seven carbon ring seven member heterocycle six carbon ring six member heterocycle teritary amine thiol three carbon ring three member heterocycle |
| DB table | Chem_struct_descriptor |
| DB column | Descriptor |
| DB type | VARCHAR(127) |
| NULL allowed | no (mandatory) |