Method of treating asthma with alkyl, alkylidene and alkylene hy

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

424273R, 424 45, 424 43, 546121, 548302, 548308, A61K 31445, A61K 31415, C07D47104, C07D23358

Patent

active

042307090

ABSTRACT:
Pharmaceutical formulations are described, which comprise a hydantoin of formula (I): ##STR1## wherein R.sup.1 is C.sub.1-4 alkyl, R.sup.2 is hydrogen or C.sub.1-4 alkyl; or R.sup.1 and R.sup.2 taken together either represent a C.sub.4-6 alkylene group or a group of formula: ##STR2## where R.sup.5 and R.sup.6 independently represent hydrogen or C.sub.1-4 alkyl;

REFERENCES:
patent: 2225384 (1940-12-01), Graenacher et al.
patent: 2527366 (1950-10-01), Livak et al.
patent: 2541101 (1951-02-01), Robinette et al.
patent: 2560584 (1951-07-01), MacDonald
patent: 3395153 (1968-07-01), Kitasaki et al.
patent: 3696198 (1972-10-01), McCarty et al.
Elliott et al., J. Pharm. Pharmac., 1967, vol. 19, pp. 209-216.
Hazard et al. I., Chem. Abst., 1948, vol. 42, col. 7443.
Hazard et al. II, Compt. rend., 1950, vol. 230, pp. 243-245.
Hazard et al. III, Compt. rend., 1948, vol. 226, pp. 2018-2019.
Jones, Chem. Abst., 1961, vol. 55, col. 10471.
Jordan et al., J. Amer. Chem. Soc., 1949, vol. 71, p. 2258.
Ocaranza, Chem. Abst., 1962, vol. 57, col. 15783.
Sato, Chem. Abst., 1964, vol. 60, col. 2946.
U.S. Borax & Chem. Corp., Chem. Abst., 1968, vol. 69, No. 10439p.
Orazi et al. I, J. Chem. Soc., Perkin I, 1974, pp. 219-221.
Orazi et al. II, Tetrahedron, 1961, vol. 15, pp. 93-99.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of treating asthma with alkyl, alkylidene and alkylene hy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of treating asthma with alkyl, alkylidene and alkylene hy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of treating asthma with alkyl, alkylidene and alkylene hy will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-268060

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.