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.)
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.)
Laboratorio Farmaceutico Quimico Lafarquim SA
Original Assignee
Laboratorio Farmaceutico Quimico Lafarquim SA
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 Laboratorio Farmaceutico Quimico Lafarquim SAfiledCriticalLaboratorio Farmaceutico Quimico Lafarquim SA
Priority to ES508567ApriorityCriticalpatent/ES508567A0/es
Publication of ES8305002A1publicationCriticalpatent/ES8305002A1/es
Publication of ES508567A0publicationCriticalpatent/ES508567A0/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE RIBOSA, QUE TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIVIRASICA PARA EL TRATAMIENTO DE HERPES SIMPLEX, EN-CEFALITIS, VACINIA, MIXOMA, ETC. CONSISTE EN LA REACCION DE CANTIDADES EQUIMOLECULARES DEL DERIVADO TRIMETIL SILILO DE LA 1,2,4-TRIAZOL-3-CARBOXAMIDA CON 1-O-ACETIL-2,3,5-TRI-O-BENZOIL-~J-D-RIBOFURANOSA, EN PRESENCIA DE TETRACLORURO DE ESTAÑO, EN UN DISOLVENTE ORGANICO INERTE ANHIDRO, A LA TEMPERATURA AMBIENTE; SEGUIDA DEL DESBLOQUEO DE LOS GRUPOS HIDROXILO DEL AZUCAR MEDIANTE HIDROLISIS BASICA CON METOXIDO SODICO, A PH ENTRE 7,5 Y 9,5 Y LA TEMPERATURA AMBIENTE.
ES508567A1982-01-071982-01-07"procedimiento de obtencion de un derivado de ribosa con actividad antivirasica".
GrantedES508567A0
(es)
Processo para a preparacao de agentes hipoglicemicos homodissacarios, designadamente, glicosidos da 2,6-imino-2,6-didesoxi-d-glicero-1-gulo-heptidol (homonojirimicina)