ES478590A1 - Procedimiento de obtencion de 3-metil-lactosa utilizable pa-ra la evaluacion de la lactasa intestinal. - Google Patents

Procedimiento de obtencion de 3-metil-lactosa utilizable pa-ra la evaluacion de la lactasa intestinal.

Info

Publication number
ES478590A1
ES478590A1 ES478590A ES478590A ES478590A1 ES 478590 A1 ES478590 A1 ES 478590A1 ES 478590 A ES478590 A ES 478590A ES 478590 A ES478590 A ES 478590A ES 478590 A1 ES478590 A1 ES 478590A1
Authority
ES
Spain
Prior art keywords
methyl
lactose
obtaining
translation
evaluation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES478590A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES478590A priority Critical patent/ES478590A1/es
Publication of ES478590A1 publication Critical patent/ES478590A1/es
Expired legal-status Critical Current

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  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

"Procedimiento de obtención de 3-metil-lactosa utilizable para la evaluación de la lactasa intestinal" caracterizado porque en una primera etapa tiene lugar una benzoilación de la alpha-lactosa, obteniéndose la 1, 2, 6, 2'', 3'', 4'', 6'' hepta benzoil lactosa, la cual, en una segunda etapa, se somete a una metilación para dar la 1, 2, 6, 2'', 3'', 4'', 6''-hepta-O-benzoil-O-metil lactosa; en la tercera y última etapa tiene lugar la desbenzoilación de este compuesto dando lugar a la 3-metil lactosa.
ES478590A 1979-03-13 1979-03-13 Procedimiento de obtencion de 3-metil-lactosa utilizable pa-ra la evaluacion de la lactasa intestinal. Expired ES478590A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES478590A ES478590A1 (es) 1979-03-13 1979-03-13 Procedimiento de obtencion de 3-metil-lactosa utilizable pa-ra la evaluacion de la lactasa intestinal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES478590A ES478590A1 (es) 1979-03-13 1979-03-13 Procedimiento de obtencion de 3-metil-lactosa utilizable pa-ra la evaluacion de la lactasa intestinal.

Publications (1)

Publication Number Publication Date
ES478590A1 true ES478590A1 (es) 1979-05-16

Family

ID=8477839

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478590A Expired ES478590A1 (es) 1979-03-13 1979-03-13 Procedimiento de obtencion de 3-metil-lactosa utilizable pa-ra la evaluacion de la lactasa intestinal.

Country Status (1)

Country Link
ES (1) ES478590A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9128100B2 (en) 2011-01-14 2015-09-08 Venter Pharma, S.L. Non-invasive diagnostic method for the evaluation of intestinal lactase deficiency (hypolactasia)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9128100B2 (en) 2011-01-14 2015-09-08 Venter Pharma, S.L. Non-invasive diagnostic method for the evaluation of intestinal lactase deficiency (hypolactasia)
US9529000B2 (en) 2011-01-14 2016-12-27 Venter Pharma, S.L. Non-invasive diagnostic method for the evaluation of intestinal lactase deficiency (hypolactasia)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201