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Class: chemical mixture (ChemicalMixture)

A polyatomic entity that consists of two or more parts that are weakly bound, may be of known or unknown stoichiometry

  • NOTE: this is an abstract class and should not be instantiated directly

URI: chemrof:ChemicalMixture

 classDiagram
    class ChemicalMixture
    click ChemicalMixture href "../ChemicalMixture"
      PolyatomicEntity <|-- ChemicalMixture
        click PolyatomicEntity href "../PolyatomicEntity"


      ChemicalMixture <|-- PreciseChemicalMixture
        click PreciseChemicalMixture href "../PreciseChemicalMixture"
      ChemicalMixture <|-- ImpreciseChemicalMixture
        click ImpreciseChemicalMixture href "../ImpreciseChemicalMixture"


      ChemicalMixture : empirical_formula

      ChemicalMixture : has_chemical_role




    ChemicalMixture --> "0..1" ChemicalRole : has_chemical_role
    click ChemicalRole href "../ChemicalRole"


      ChemicalMixture : has_physiologically_stable_form




    ChemicalMixture --> "*" MoleculeByChargeState : has_physiologically_stable_form
    click MoleculeByChargeState href "../MoleculeByChargeState"


      ChemicalMixture : id

      ChemicalMixture : inchi_atom_connections_sublayer

      ChemicalMixture : inchi_chemical_sublayer

      ChemicalMixture : inchi_string

      ChemicalMixture : is_radical

      ChemicalMixture : IUPAC_name

      ChemicalMixture : name

      ChemicalMixture : owl_subclass_of




    ChemicalMixture --> "0..1" OwlClass : owl_subclass_of
    click OwlClass href "../OwlClass"


      ChemicalMixture : smiles_string

      ChemicalMixture : type

Inheritance

Slots

Name Cardinality and Range Description Inheritance
inchi_atom_connections_sublayer 0..1 recommended
String		 The atoms in the chemical formula (except for hydrogens) are numbered in sequ... PolyatomicEntity
IUPAC_name 0..1
String		 ChemicalEntity
is_radical 0..1
Boolean		 ChemicalEntity
has_chemical_role 0..1
ChemicalRole		 ChemicalEntity
inchi_string 0..1
ChemicalEncoding		 ChemicalEntity
inchi_chemical_sublayer 0..1 recommended
String		 The part of an InChI string that represents the chemical formula, occurring a... ChemicalEntity
smiles_string *
ChemicalEncoding		 A string encoding of a molecular graph, no chiral or isotopic information ChemicalEntity
empirical_formula 0..1
ChemicalEncoding		 A chemical formula where numbers denote relative proportion of atoms ChemicalEntity
has_physiologically_stable_form *
MoleculeByChargeState		 connects an acid to the form that is stable at physiological pH (7 ChemicalEntity
owl_subclass_of 0..1
OwlClass		 Holds between C and P if C owl:subClassOf P OwlClass
id 1
String		 DomainEntity
name 0..1
String		 name of chemical entity DomainEntity
type 0..1
Uriorcurie		 DomainEntity

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/chemrof

Mappings

Mapping Type Mapped Value
self chemrof:ChemicalMixture
native chemrof:ChemicalMixture
exact CHEBI:60004

LinkML Source

Direct

name: ChemicalMixture
description: A polyatomic entity that consists of two or more parts that are weakly
  bound, may be of known or unknown stoichiometry
title: chemical mixture
from_schema: https://w3id.org/chemrof
exact_mappings:
- CHEBI:60004
is_a: PolyatomicEntity
abstract: true

Induced

name: ChemicalMixture
description: A polyatomic entity that consists of two or more parts that are weakly
  bound, may be of known or unknown stoichiometry
title: chemical mixture
from_schema: https://w3id.org/chemrof
exact_mappings:
- CHEBI:60004
is_a: PolyatomicEntity
abstract: true
attributes:
  inchi_atom_connections_sublayer:
    name: inchi_atom_connections_sublayer
    description: The atoms in the chemical formula (except for hydrogens) are numbered
      in sequence; this sublayer describes which atoms are connected by bonds to which
      other ones.
    title: inchi atom connections sublayer
    from_schema: https://w3id.org/chemrof
    rank: 1000
    is_a: inchi_sublayer_in_main_layer
    alias: inchi_atom_connections_sublayer
    owner: ChemicalMixture
    domain_of:
    - PolyatomicEntity
    - StandardInchiObject
    - EntityWithConnectivitySpecificied
    range: string
    required: false
    recommended: true
    pattern: ^c.*
  IUPAC_name:
    name: IUPAC_name
    title: IUPAC name
    from_schema: https://w3id.org/chemrof
    exact_mappings:
    - MI:2007
    rank: 1000
    is_a: information_property
    slot_uri: CHEMINF:000107
    alias: IUPAC_name
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: string
  is_radical:
    name: is_radical
    title: is radical
    from_schema: https://w3id.org/chemrof
    rank: 1000
    domain: ChemicalEntity
    alias: is_radical
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: boolean
  has_chemical_role:
    name: has_chemical_role
    title: has chemical role
    from_schema: https://w3id.org/chemrof
    rank: 1000
    alias: has_chemical_role
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: ChemicalRole
  inchi_string:
    name: inchi_string
    title: InChi
    todos:
    - declare this as a key once compound_key is introduced to linkml
    from_schema: https://w3id.org/chemrof
    see_also:
    - https://chemistry.stackexchange.com/questions/151072/can-cis-trans-isomers-have-same-inchi
    aliases:
    - InChi
    exact_mappings:
    - OntoRXN:hasInChi
    rank: 1000
    is_a: chemical_formula
    domain: ChemicalEntity
    alias: inchi_string
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: ChemicalEncoding
  inchi_chemical_sublayer:
    name: inchi_chemical_sublayer
    description: The part of an InChI string that represents the chemical formula,
      occurring after the version string. E.g. C6H12O6 for glucose
    title: inchi chemical sublayer
    from_schema: https://w3id.org/chemrof
    rank: 1000
    is_a: inchi_sublayer_in_main_layer
    alias: inchi_chemical_sublayer
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    - StandardInchiObject
    - EntityWithAtomsEnumerated
    range: string
    required: false
    recommended: true
    pattern: ^[A-Z0-9\.]+$
  smiles_string:
    name: smiles_string
    description: A string encoding of a molecular graph, no chiral or isotopic information.
      There are usually a large number of valid SMILES which represent a given structure.
      For example, CCO, OCC and C(O)C all specify the structure of ethanol.
    title: smiles string
    comments:
    - a problematic set of structures to describe using SMILES notation is those which
      cannot be easily described using molecular graphs (see “Limitations of molecular
      graph representations” section), such as organometallic compounds and ionic
      salts.
    from_schema: https://w3id.org/chemrof
    rank: 1000
    is_a: chemical_formula
    domain: ChemicalEntity
    alias: smiles_string
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: ChemicalEncoding
    multivalued: true
  empirical_formula:
    name: empirical_formula
    description: A chemical formula where numbers denote relative proportion of atoms.
      E.g. CH2O for glucose
    title: empirical formula
    from_schema: https://w3id.org/chemrof
    rank: 1000
    is_a: chemical_formula
    domain: ChemicalEntity
    alias: empirical_formula
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: ChemicalEncoding
  has_physiologically_stable_form:
    name: has_physiologically_stable_form
    description: connects an acid to the form that is stable at physiological pH (7.3).
      E.g. citric acid has physiological base citrate(3-)
    title: has physiologically stable form
    from_schema: https://w3id.org/chemrof
    see_also:
    - https://ftp.expasy.org/databases/rhea/tsv/chebi_pH7_3_mapping.tsv
    aliases:
    - protonation neutral form of
    - has Ph 7.3 mapping
    rank: 1000
    is_a: acid_form_of
    domain: MoleculeByChargeState
    alias: has_physiologically_stable_form
    owner: ChemicalMixture
    domain_of:
    - ChemicalEntity
    range: MoleculeByChargeState
    multivalued: true
  owl_subclass_of:
    name: owl_subclass_of
    description: 'Holds between C and P if C owl:subClassOf P. Note that in this model,
      most classes are metaclasses (see ''owl class''), where these metaclasses may
      represent *groupings* or specific countable elements or species. We provide
      two different sub-properties of subclass of for two cases: (1) subtype_of, which
      connects grouping classes (e.g. alkane is_a hydrocarbon; alpha-amino-acid is_a
      amino-acid), (2) classified_by, which connects a specific element to a grouping
      class (e.g. methane is_a hydrocarbon; iron is_a metal; serine is_a amino-acid)'
    title: owl subclass of
    from_schema: https://w3id.org/chemrof
    aliases:
    - is a
    exact_mappings:
    - rdfs:subClassOf
    narrow_mappings:
    - bo:family
    rank: 1000
    is_a: classification_relationship
    mixin: true
    domain: OwlClass
    alias: owl_subclass_of
    owner: ChemicalMixture
    domain_of:
    - OwlClass
    range: OwlClass
  id:
    name: id
    title: id
    from_schema: https://w3id.org/chemrof
    mappings:
    - schema:identifier
    rank: 1000
    is_a: information_property
    identifier: true
    alias: id
    owner: ChemicalMixture
    domain_of:
    - DomainEntity
    - GroupingClass
    - ChemicalGroupingClass
    range: string
    required: true
  name:
    name: name
    description: name of chemical entity. E.g. nickel, carbon-16
    title: name
    from_schema: https://w3id.org/chemrof
    close_mappings:
    - bo:symbol
    rank: 1000
    is_a: information_property
    slot_uri: rdfs:label
    alias: name
    owner: ChemicalMixture
    domain_of:
    - DomainEntity
    - GroupingClass
    - Atom
    - AtomOccurrence
    range: string
  type:
    name: type
    title: type
    from_schema: https://w3id.org/chemrof
    rank: 1000
    designates_type: true
    alias: type
    owner: ChemicalMixture
    domain_of:
    - DomainEntity
    range: uriorcurie