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L0130000

Lactulose

European Pharmacopoeia (EP) Reference Standard

Sinônimo(s):

4-O-β-D-Galactopyranosyl-D-fructofuranose, 4-O-β-D-Galactopyranosyl-D-fructose

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About This Item

Fórmula empírica (Notação de Hill):
C12H22O11
Número CAS:
4618-18-2
Peso molecular:
342.30
Beilstein:
93773
Número MDL:
MFCD00151469
Código UNSPSC:
41116107
ID de substância PubChem:
329817343
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

lactulose

fabricante/nome comercial

EDQM

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

cadeia de caracteres SMILES

OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO)O[C@@](O)(CO)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H22O11/c13-1-4-6(16)7(17)8(18)11(21-4)22-9-5(2-14)23-12(20,3-15)10(9)19/h4-11,13-20H,1-3H2/t4-,5-,6+,7+,8-,9-,10+,11+,12+/m1/s1

chave InChI

JCQLYHFGKNRPGE-WJONTELPSA-N

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Descrição geral

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicação

Lactulose EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Embalagem

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Outras notas

Sales restrictions may apply.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

Lamentamos, não temos COA para este produto disponíveis online no momento.

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D-Manitol European Pharmacopoeia (EP) Reference Standard

M0200000

D-Manitol

Lactose, Anhydrous Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1025

Lactose, Anhydrous

D-Manitol meets EP, FCC, USP testing specifications

Sigma-Aldrich

M8429

D-Manitol

D-Manitol ≥98% (GC)

Sigma-Aldrich

M4125

D-Manitol

B Le Nevé et al.
The American journal of gastroenterology, 108(5), 786-795 (2013-04-17)
The aim of the present pilot study was to evaluate the usefulness of a test meal containing lactulose in the non-invasive assessment of visceral sensitivity in irritable bowel syndrome (IBS), and to identify subsets of IBS patients based on gastrointestinal
R Mathur et al.
The Journal of clinical endocrinology and metabolism, 98(4), E698-E702 (2013-03-28)
Colonization of the gastrointestinal tract with methanogenic archaea (methanogens) significantly affects host metabolism and weight gain in animal models, and breath methane is associated with a greater body mass index (BMI) among obese human subjects. The objective of the study
C P Kelly et al.
Alimentary pharmacology & therapeutics, 37(2), 252-262 (2012-11-21)
Coeliac disease, an autoimmune disorder triggered by gluten ingestion, is managed by a gluten-free diet (GFD), which is difficult for many patients. Larazotide acetate is a first-in-class oral peptide that prevents tight junction opening, and may reduce gluten uptake and
Edwin R Price et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 164(2), 351-355 (2012-11-21)
Flying vertebrates have been hypothesized to have a high capacity for paracellular absorption of nutrients. This could be due to high permeability of the intestines to nutrient-sized molecules (i.e., in the size range of amino acids and glucose, MW 75-180
Xiao Hua et al.
Food chemistry, 137(1-4), 1-7 (2012-12-04)
Production of 1-lactulose and lactulose using commercial β-galactosidase DSM Maxilact® 5000 in the presence of fructose was investigated. Experiments were performed at 40 °C and pH 7.5. Lactose starting concentration was constantly 250 g/l. A novel transgalactosylation product 1-lactulose was
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