| Column | MySQL Type | Oracle Type | Nullable | Description | 
|---|---|---|---|---|
| ReactionWID | BIGINT | NUMBER | No | Warehouse identifier of the reaction that this reactant is part of. | 
         
| OtherWID | BIGINT | NUMBER | No | Reference to the chemical or protein that is the reactant. | 
         
| Coefficient | SMALLINT | NUMBER | No | The number of molecules of this reactant used in the reaction. | 
         
| Column | References | 
|---|---|
| OtherWID | Chemical : WID | 
| OtherWID | Protein : WID | 
| Name | Columns | 
|---|---|
| PRODUCT_REACTWID | REACTIONWID | 
| PRODUCT_OTHERWID | OTHERWID | 
| PRODUCT_COEFFICIENT | COEFFICIENT |