Title:
STEROID COMPOUND
Document Type and Number:
WIPO Patent Application WO/2010/104187
Kind Code:
A1
Abstract:
A steroid compound represented by formula (1). [In formula (1), R1 is H or a group selected from CH3, C2H5, C3H7, and CH(CH3)2, R2 is a group selected from NH2, NHAc, and OCOR1, and R3 is a group selected from CH3, COOCH3, and CH2OCOR1.]
Inventors:
ISHII TAKAYUKI (JP)
Application Number:
PCT/JP2010/054269
Publication Date:
September 16, 2010
Filing Date:
March 08, 2010
Export Citation:
Assignee:
MIKASA SEIYAKU CO LTD (JP)
ISHII TAKAYUKI (JP)
ISHII TAKAYUKI (JP)
International Classes:
C07J71/00; A61K31/7048; A61P1/04; A61P11/06; A61P17/00; A61P19/02; A61P27/14; A61P27/16; A61P29/00
Domestic Patent References:
| WO1999047541A1 | 1999-09-23 | |||
| WO2005025577A1 | 2005-03-24 | |||
| WO1999047542A1 | 1999-09-23 | |||
| WO1995009177A1 | 1995-04-06 | |||
| WO1995009177A1 | 1995-04-06 | |||
| WO1999047541A1 | 1999-09-23 | |||
| WO1999047542A1 | 1999-09-23 |
Foreign References:
| GB1015396A | 1965-12-31 |
Other References:
MUTCH, E. ET AL.: "The role of esterases in the metabolism of ciclesonide to desisobutyryl- ciclesonide in human tissue", BIOCHEMICAL PHARMACOLOGY, vol. 73, no. 10, 2007, pages 1657 - 1664, XP022021651
RIZZO, M. C. V. ET AL.: "Inhaled corticosteroids in the treatment of respiratory allergy: safety vs. efficacy", JORNAL DE PEDIATRIA, vol. 82, no. 8, 2006, pages 198 - 205, XP055102110
CERASOLI, F.: "Developing the Ideal Inhaled Corticosteroid", CHEST, vol. 130, no. 1 SUPP, 2006, pages 54S - 64S, XP055102053
J. AM. CHEM. SOC., vol. 86, 1964, pages 3903 - 4
See also references of EP 2407476A4
RIZZO, M. C. V. ET AL.: "Inhaled corticosteroids in the treatment of respiratory allergy: safety vs. efficacy", JORNAL DE PEDIATRIA, vol. 82, no. 8, 2006, pages 198 - 205, XP055102110
CERASOLI, F.: "Developing the Ideal Inhaled Corticosteroid", CHEST, vol. 130, no. 1 SUPP, 2006, pages 54S - 64S, XP055102053
J. AM. CHEM. SOC., vol. 86, 1964, pages 3903 - 4
See also references of EP 2407476A4
Attorney, Agent or Firm:
SAITO TAKEHIKO (JP)
Takehiko Saito (JP)
Takehiko Saito (JP)
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