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1. WO2020115200 - IMPROVED PROCESS FOR PREPARING OZANIMOD

Publication Number WO/2020/115200
Publication Date 11.06.2020
International Application No. PCT/EP2019/083801
International Filing Date 05.12.2019
IPC
C07D 271/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
271Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
02not condensed with other rings
061,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
A61K 31/4245 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
4245Oxadiazoles
A61P 31/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
12Antivirals
A61P 37/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
37Drugs for immunological or allergic disorders
CPC
C07D 271/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
271Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
02not condensed with other rings
061,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
Applicants
  • SYNTHON B.V. [NL]/[NL]
Inventors
  • BUCHLOVIC, Marian
  • CHALUPOVA, Lenka
  • VYKLICKY, Libor
  • BARTL, Jiri
Agents
  • DOBSIK, Martin
Priority Data
18211127.807.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED PROCESS FOR PREPARING OZANIMOD
(FR) PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION D'OZANIMOD
Abstract
(EN)
The presented invention relates to a process for preparation of compound of formula (1) or a salt thereof (i.e.) ozanimod : (1). The invention also relates to intermediates used in the process.
(FR)
La présente invention concerne un procédé de préparation d'un composé de formule (1) ou un sel de celui-ci (à savoir) l'ozanimod : (1). L'invention concerne également des intermédiaires utilisés dans le procédé.
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