Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1976-12-01
1978-05-30
Coughlan, Jr., Paul M.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
260592, 544376, 544399, 544394, 544374, A61K 31495, C07D29510
Patent
active
040924165
ABSTRACT:
Benzopyrones of the formula ##STR1## wherein R.sub.1 is a hydrogen or halogen atom or a hydroxyl, lower alkyl, alkoxy, alkylthio or trifluoromethyl radical,
REFERENCES:
patent: 3410851 (1968-11-01), Stauffer
patent: 4001280 (1977-01-01), Umio et al.
Plattner, administrator by Werner
Roesch Androniki
Schaumann Wolfgang
Stach, deceased Kurt
Thiel Max
Boehringer Mannheim GmbH
Coughlan, Jr. Paul M.
LandOfFree
Benzopyrone derivatives exhibiting anti-allergic activity does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Benzopyrone derivatives exhibiting anti-allergic activity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzopyrone derivatives exhibiting anti-allergic activity will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-470060