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1. PL2912038 - PYRAZOLOPYRIDAZINES AND METHODS FOR TREATING RETINAL-DEGENERATIVE DISEASES AND HEARING LOSS ASSOCIATED WITH USHER SYNDROME

Office
Poland
Application Number 13849803
Application Date 25.10.2013
Publication Number 2912038
Publication Date 28.02.2019
Publication Kind T3
IPC
C07D 487/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
487Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/-C07D477/183
02in which the condensed system contains two hetero rings
04Ortho-condensed systems
A61K 31/5025
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
50Pyridazines; Hydrogenated pyridazines
5025ortho- or peri-condensed with heterocyclic ring systems
A61P 43/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
43Drugs for specific purposes, not provided for in groups A61P1/-A61P41/108
CPC
C07D 487/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
487Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00
02in which the condensed system contains two hetero rings
04Ortho-condensed systems
A61P 27/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
27Drugs for disorders of the senses
A61P 27/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
27Drugs for disorders of the senses
02Ophthalmic agents
A61P 27/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
27Drugs for disorders of the senses
16Otologicals
A61P 43/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
43Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Inventors Roland Werner BURLI
WILLIAM RAMESHCHANDRA KRISHNA ESMIEU
CHRISTOPHER JAMES LOCK
KARINE FABIENNE MALAGU
ANDREW PATE OWENS
WILLIAM EDWARD HARTE
Agents Ogólne / Dariusz Mielcarski
Priority Data 201261718593 P 25.10.2012 US
201361775376 P 08.03.2013 US
Title
(EN) PYRAZOLOPYRIDAZINES AND METHODS FOR TREATING RETINAL-DEGENERATIVE DISEASES AND HEARING LOSS ASSOCIATED WITH USHER SYNDROME
(PL) PIRAZOLOPIRYDAZYNY ORAZ SPOSOBY LECZENIA ZWYRODNIENIOWYCH CHORÓB SIATKÓWKI I UTRATY SŁUCHU ZWIĄZANYCH Z ZESPOŁEM USHERA