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ifi-integrated-content/ifi-indexing-codes/ifi-uniterm-fragment-indexing-codes
| Element | Description |
|---|---|
| ifi-uniterm-fragment-indexing-code | Uniterm fragment indexing code |
...
Attribute | Description |
|---|---|
| term-type | Term type "G" indicates a General term. |
| general-term-code | 6-digit, zero-filled numeric code identifying the term |
| term-role-number | 2-digit number denoting the function of a general term |
| preferred-indicator | When present the preferred indicator, always 1, is a flag indicating a preferred term. |
| Element | Description | Example(s) |
|---|---|---|
| general-name-text | Descriptive terms for properties, uses, processes, reactions, polymer terms, etc. |
|
| role-descriptor | Term corresponding to the role number | present reactant product |
...
Attribute | Description | Example(s) |
|---|---|---|
| term-type | Term type "F" indicates a Fragment Link Set | F |
| term-link-id | 9-digit number, used to maintain the linkage relationship | 102134541 |
| fragment-role-id | 3-digit, zero-filled role identifier | 030 |
| term-code | 6-digit, zero-filled number assigned to the fragment | 030036 |
| Element | Description | Example(s) |
|---|---|---|
| role-descriptor | Term corresponding to the role number | presentreactantproduct |
| fragment-name-text | Text corresponding to the term-code | CARBOCYCLIC RING |
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Attribute | Description | Example(s) |
|---|---|---|
| term-type | "C" indicates a compound term | C |
| compound-term-code | 6-digit, zero-filled number assigned to the compound | 050032 |
| term-role-number | 3-digit, zero-filled role identifier | 040 |
| Element | Description | Example(s) |
|---|---|---|
| role-descriptor | Term corresponding to the role number | Nonreactant |
| ifi-molecular-formula | Molecular formula according to Hill System | AL2 03 |
| compound-name-text | May include multiple standard names for the compound | AL2O3 |
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