Substancedefinition-polymer-peg3350-example

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Example SubstanceDefinition/peg3350 (Narrative)

Responsible Owner: Biomedical Research and Regulation Work Group

Standards Status: Informative

Compartments: No defined compartments

This is the narrative for the resource. See also the XML, JSON or Turtle format. This example conforms to the profile SubstanceDefinition.

Generated Narrative: SubstanceDefinition peg3350

identifier: http://example.europa.eu/fhir/SMSId/PEG3350P

status: Active

classification: Polymer

domain: Human use

description:

Polyethylene Glycol 3350 (PEG 3350, Macrogol 3350) — a synthetic polyether of ethylene oxide with number-average molecular weight approximately 3350 Da. Linear homopolymer used as an osmotic laxative and a pharmaceutical excipient.

Codes

Code

PEG3350P

name
name: Polyethylene Glycol 3350
preferred: true
language: English
Officials

- Authority Status

* USAN Active

name
name: Macrogol 3350
preferred: false

MolecularWeights

Type

Amount

Number average (Mn)

3350 g/mol (Details: UCUM codeg/mol = 'g/mol')

polymer
class: Homopolymer
geometry: Linear
monomerSet
ratioType: Monomer/Polymer ratio
startingMaterial
Codes

- Concept

* Ethylene oxide
category: Chemical substance
isDefining: true
amount: 76 monomers per polymer
repeat
averageMolecularFormula: (C2H4O)76
repeatUnitAmountType: SRU/Polymer ratio
repeatUnit
unit: -CH2-CH2-O-
orientation: Head-to-tail
amount: 76
DegreeOfPolymerisations

- Type Average Low High

* Number average 76 70 82

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.