Title:
NEW 4-DEDIMETHYLAMINOTETRACYCLINE DERIVATIVE
Document Type and Number:
Japanese Patent JP2010043102
Kind Code:
A
Abstract:
To provide new chemically modified 4-dedimethylaminotetracycline compounds.
The 4-dedimethylaminotetracycline compounds have structure P (wherein, R8 is hydrogen; and R9 is nitro), and are 9-amino-4-dedimethylamino-6-deoxytetracycline, 4-dedimethylamino-6-deoxy-9-nitrotetracycline, 9-acetamido-4-dedimethylamino-6-deoxytetracycline, 9-dimethylaminoacetamido-4-dedimethylamino-6-deoxytetracycline, and 4-dedimethylamino-6-deoxy-9-palmitamide-tetracycline compounds.
Inventors:
ASHLEY ROBERT A
HLAVKA JOSEPH J
HLAVKA JOSEPH J
Application Number:
JP2009228453A
Publication Date:
February 25, 2010
Filing Date:
September 30, 2009
Export Citation:
Assignee:
COLLAGENEX PHARM INC
International Classes:
C07C237/26; C07D241/04; A61K31/165; A61K31/40; A61K31/495; A61K31/5375; A61K31/65; A61P1/02; A61P1/18; A61P3/10; A61P7/00; A61P7/04; A61P9/14; A61P11/00; A61P13/12; A61P17/00; A61P19/02; A61P19/10; A61P27/02; A61P29/00; A61P31/04; A61P35/00; A61P37/02; A61P37/06; A61P39/02; A61P43/00; C07C235/82; C07C237/32; C07C237/34; C07C237/36; C07C237/38; C07C245/20; C07C247/18; C07C329/20; C07D207/00; C07D295/00; C07D295/13
Domestic Patent References:
| JP2002529501A | 2002-09-10 | |||
| JP2002525299A | 2002-08-13 | |||
| JP2011021032A | 2011-02-03 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Nobuo Ogawa
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Nobuo Ogawa
Takaki Nishijima
Atsushi Hakoda