## NMR-STAR dictionary: database table: ChemCompSMILES

Detailed description of the fields

### _Chem_comp_SMILES.Type (Type)

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NMR-STAR tag name | _Chem_comp_SMILES.Type
Description | NMR-STAR name: _Chem_comp_SMILES.Type The type of SMILES string provided is defined by this tag value.
Database field name | Type
SQL Database type | VARCHAR(31)
Part of primary Key | yes
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | SMILES type
Examples | canonical; isomeric; unique
Help text |

### _Chem_comp_SMILES.String (String)

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NMR-STAR tag name | _Chem_comp_SMILES.String
Description | NMR-STAR name: _Chem_comp_SMILES.String SMILES string for the chemical component.
Database field name | String
SQL Database type | VARCHAR(1024)
Part of primary Key | yes
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | SMILES string
Examples | C(C1C(C(C(C(O1)OC2(C(C(C(O2)CO)O)O)CO)O)O)O)O
Help text |

### _Chem_comp_SMILES.Sf_ID (SfID)

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NMR-STAR tag name | _Chem_comp_SMILES.Sf_ID
Description | NMR-STAR name: _Chem_comp_SMILES.Sf_ID Pointer to '_Chem_comp.Sf_ID'
Database field name | SfID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Chem_comp, Sf_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | yes This field's data is for internal use only and should be hidden in public versiond of the data.
Nulls allowed in database? | yes
Prompt | Sf ID
Examples | ?
Help text |

### _Chem_comp_SMILES.Entry_ID (EntryID)

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NMR-STAR tag name | _Chem_comp_SMILES.Entry_ID
Description | NMR-STAR name: _Chem_comp_SMILES.Entry_ID Pointer to '_Entry.ID'
Database field name | EntryID
SQL Database type | CHAR(12)
Part of primary Key | yes
Foreign Key on table, column | Chem_comp, Entry_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entry ID
Examples | ?
Help text |

### _Chem_comp_SMILES.Comp_ID (CompID)

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NMR-STAR tag name | _Chem_comp_SMILES.Comp_ID
Description | NMR-STAR name: _Chem_comp_SMILES.Comp_ID Pointer to '_Chem_comp.ID'
Database field name | CompID
SQL Database type | CHAR(12)
Part of primary Key | yes
Foreign Key on table, column | Chem_comp, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp ID
Examples | ?
Help text |