Title:
POLYCYCLIC PYRIDONE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2019/230857
Kind Code:
A1
Abstract:
A compound represented in formula (I) is provided. (In the formula, ring A is a substituted or unsubstituted non-aromatic heterocycle; ring C is a benzene ring, etc.; Q is a 5-membered aromatic heterocycle, etc.; the R1s are independently a halogen, etc.; L is a substituted or unsubstituted alkylene; R3 is a substituted or unsubstituted alkyl, etc.; R4 is a hydrogen, etc.; and n is an integer 1 to 3.)
Inventors:
TAODA YOSHIYUKI (JP)
Application Number:
PCT/JP2019/021445
Publication Date:
December 05, 2019
Filing Date:
May 30, 2019
Export Citation:
Assignee:
SHIONOGI & CO (JP)
International Classes:
C07D471/14; A61K31/53; A61P31/18
Domestic Patent References:
| WO2016027879A1 | 2016-02-25 | |||
| WO2014099586A1 | 2014-06-26 | |||
| WO2015089847A1 | 2015-06-25 | |||
| WO2015095258A1 | 2015-06-25 | |||
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| WO2011105590A1 | 2011-09-01 | |||
| WO2013054862A1 | 2013-04-18 | |||
| WO2014099586A1 | 2014-06-26 | |||
| WO2014183532A1 | 2014-11-20 | |||
| WO2014200080A1 | 2014-12-18 | |||
| WO2015089847A1 | 2015-06-25 | |||
| WO2015095258A1 | 2015-06-25 | |||
| WO2016027879A1 | 2016-02-25 | |||
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| WO2017106071A1 | 2017-06-22 |
Other References:
"Design of Prodrugs", 1985, ELSEVIER
THEODORA W GREENE: "Protective Groups in Organic Synthesis", 1991, JOHN WILEY & SONS INC.
See also references of EP 3805221A4
THEODORA W GREENE: "Protective Groups in Organic Synthesis", 1991, JOHN WILEY & SONS INC.
See also references of EP 3805221A4
Attorney, Agent or Firm:
SUGITA Ken-ichi et al. (JP)
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