## NMR-STAR dictionary: database table: ChemCompSystematicName

Detailed description of the fields

### _Chem_comp_systematic_name.Name (Name)

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NMR-STAR tag name | _Chem_comp_systematic_name.Name
Description | NMR-STAR name: _Chem_comp_systematic_name.Name A name for the chemical compound that has been defined by an official body or is derived from rules defined by an official organization recognized by the scientific community.
Database field name | Name
SQL Database type | VARCHAR(1024)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Systematic name
Examples | ?
Help text |

### _Chem_comp_systematic_name.Naming_system (NamingSystem)

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NMR-STAR tag name | _Chem_comp_systematic_name.Naming_system
Description | NMR-STAR name: _Chem_comp_systematic_name.Naming_system An official method of nomenclature or defined set of nomenclature for chemical compounds recognized by the scientific community.
Database field name | NamingSystem
SQL Database type | VARCHAR(127)
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
Enumerations | [click for a list of enumerations] This is an open enumeration. The list of values are only suggestions. They are not enforced.
Prompt | Naming system
Examples | IUPAC
Help text |

### _Chem_comp_systematic_name.Sf_ID (SfID)

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NMR-STAR tag name | _Chem_comp_systematic_name.Sf_ID
Description | NMR-STAR name: _Chem_comp_systematic_name.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_systematic_name.Entry_ID (EntryID)

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NMR-STAR tag name | _Chem_comp_systematic_name.Entry_ID
Description | NMR-STAR name: _Chem_comp_systematic_name.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_systematic_name.Comp_ID (CompID)

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NMR-STAR tag name | _Chem_comp_systematic_name.Comp_ID
Description | NMR-STAR name: _Chem_comp_systematic_name.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 |