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1. WO2003062233 - 2−ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF

Publication Number WO/2003/062233
Publication Date 31.07.2003
International Application No. PCT/JP2003/000270
International Filing Date 15.01.2003
Chapter 2 Demand Filed 19.03.2003
IPC
A61K 31/426 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
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
425Thiazoles
4261,3-Thiazoles
A61K 31/427 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
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
425Thiazoles
427not condensed and containing further heterocyclic rings
A61K 31/439 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
435having six-membered rings with one nitrogen as the only ring hetero atom
439the ring forming part of a bridged ring system, e.g. quinuclidine
A61K 31/4545 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
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non-condensed pyridines; Hydrogenated derivatives thereof
445Non-condensed piperidines, e.g. piperocaine
4523containing further heterocyclic ring systems
4545containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
A61K 31/4709 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
435having six-membered rings with one nitrogen as the only ring hetero atom
47Quinolines; Isoquinolines
4709Non-condensed quinolines containing further heterocyclic rings
A61K 31/496 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
496Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
CPC
A61K 31/426
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 being nitrogen, e.g. tetrazole
425Thiazoles
4261,3-Thiazoles
A61K 31/427
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 being nitrogen, e.g. tetrazole
425Thiazoles
427not condensed and containing further heterocyclic rings
A61K 31/439
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
435having six-membered rings with one nitrogen as the only ring hetero atom
439the ring forming part of a bridged ring system, e.g. quinuclidine
A61K 31/4545
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
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non condensed pyridines; Hydrogenated derivatives thereof
445Non condensed piperidines, e.g. piperocaine
4523containing further heterocyclic ring systems
4545containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
A61K 31/4709
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
435having six-membered rings with one nitrogen as the only ring hetero atom
47Quinolines; Isoquinolines
4709Non-condensed quinolines and containing further heterocyclic rings
A61K 31/496
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
496Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
Applicants
  • YAMANOUCHI PHARMACEUTICAL CO., LTD. [JP]/[JP] (AllExceptUS)
  • SUGASAWA, Keizo [JP]/[JP] (UsOnly)
  • WATANUKI, Susumu [JP]/[JP] (UsOnly)
  • KOGA, Yuji [JP]/[JP] (UsOnly)
  • NAGATA, Hiroshi [JP]/[JP] (UsOnly)
  • OBITSU, Kazuyoshi [JP]/[JP] (UsOnly)
  • WAKAYAMA, Ryutaro [JP]/[JP] (UsOnly)
  • HIRAYAMA, Fukushi [JP]/[JP] (UsOnly)
  • SUZUKI, Ken-ichi [JP]/[JP] (UsOnly)
Inventors
  • SUGASAWA, Keizo
  • WATANUKI, Susumu
  • KOGA, Yuji
  • NAGATA, Hiroshi
  • OBITSU, Kazuyoshi
  • WAKAYAMA, Ryutaro
  • HIRAYAMA, Fukushi
  • SUZUKI, Ken-ichi
Agents
  • NAGAI, Shozo
Priority Data
2002-1041318.01.2002JP
2002-1044718.01.2002JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) 2−ACYLAMINOTHIAZOLE DERIVATIVE OR SALT THEREOF
(FR) DERIVE DE 2-ACYLAMINOTHIAZOLE ET SON SEL
Abstract
(EN) A 2−acylaminothiazole derivative or a pharmaceutically acceptable salt thereof having an excellent effect of proliferating human c−mpl−Ba/F3 cells and an activity of increasing platelets based on the effect of promoting the formation of megakaryocytic colonies. A compound or a pharmaceutically acceptable salt thereof useful in treating thrombopenia.
(FR) L'invention concerne un dérivé de 2-acylaminothiazole ou un sel pharmaceutiquement acceptable de celui-ci possédant un excellent effet de prolifération de cellules c-mpl-Ba/F3 humaines et une activité d'augmentation des plaquettes basée sur l'effet d'accélération de la formation de colonies de mégakaryocytes. L'invention concerne également un composé ou un sel pharmaceutiquement acceptable de celui-ci utilisé pour traiter la plaquettopénie.
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