301093003: Organic acid anhydride (substance)

SNOMED CT Concept\Substance\Substance categorised by structure\Chemical\Chemical categorized by structure\Organic compound\Organic acid and/or organic acid derivative (substance)\Organic acid anhydride

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

442341014 Organic acid anhydride en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

696848017 Organic acid anhydride (substance) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

442341014 Organic acid anhydride en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

442341014 Organic acid anhydride en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

696848017 Organic acid anhydride (substance) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

696848017 Organic acid anhydride (substance) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Organic acid anhydride	Is a	Organic acid or organic acid derivative	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Organic acid anhydride	Is a	Organic acid and/or organic acid derivative (substance)	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Hexahydrophthalic anhydride (substance)	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)
Maleic anhydride	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)
Tetrachlorophthalic anhydride	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)
Trimellitic anhydride	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)
Acetic anhydride (substance)	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)
Phthalic anhydride	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)
Methyltetrahydrophtalic anhydride	Is a	True	Organic acid anhydride	Inferred relationship	Existential restriction modifier (core metadata concept)

Reference Sets