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1. WO2021147235 - APPLICATION OF FAVIPIRAVIR IN TREATING CORONAVIRUS INFECTION

Publication Number WO/2021/147235
Publication Date 29.07.2021
International Application No. PCT/CN2020/097395
International Filing Date 22.06.2020
IPC
A61K 31/4965 2006.1
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
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
4965Non-condensed pyrazines
A61P 31/14 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
12Antivirals
14for RNA viruses
A61P 11/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
CPC
A61K 31/4965
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
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
4965Non-condensed pyrazines
A61P 11/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
A61P 31/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
12Antivirals
14for RNA viruses
Applicants
  • 中国人民解放军军事科学院军事医学研究院 ACADEMY OF MILITARY MEDICAL SCIENCES [CN]/[CN]
Inventors
  • 钟武 ZHONG, Wu
  • 曹瑞源 CAO, Ruiyuan
  • 曹诚 CAO, Cheng
  • 高婷 GAO, Ting
  • 肖庚富 XIAO, Gengfu
  • 胡志红 HU, Zhihong
  • 王曼丽 WANG, Manli
  • 张磊砢 ZHANG, Leike
  • 李松 LI, Song
Agents
  • 中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE
Priority Data
202010070142.021.01.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) APPLICATION OF FAVIPIRAVIR IN TREATING CORONAVIRUS INFECTION
(FR) APPLICATION DU FAVIPIRAVIR DANS LE TRAITEMENT D'UNE INFECTION À CORONAVIRUS
(ZH) 法匹拉韦在治疗冠状病毒感染方面的应用
Abstract
(EN) The present application relates to a favipiravir compound as represented by formula I, a pharmaceutically acceptable salt and/or a solvate and/or a hydrate thereof, and a pharmaceutical composition containing the compound, used for treating coronavirus infection.
(FR) La présente invention concerne un composé de favipiravir tel que représenté par la formule I, un sel pharmaceutiquement acceptable et/ou un solvate et/ou un hydrate de celui-ci, et une composition pharmaceutique contenant le composé, utilisés pour le traitement d'une infection à coronavirus.
(ZH) 本申请涉及式I所示法匹拉韦类化合物,及其药学上可接受的盐和/或其溶剂化物和/或其水合物,及含有此化合物的药物组合物,用于治疗冠状病毒的感染。
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