Details for Patent: 3,700,681
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Summary for Patent: 3,700,681
Title: | 2-HYDROXYMETHYL-3-HYDROXY-6-(1-HYDROXY-2-AMINOETHYL)PYRIDINES |
Abstract: | 2-Hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-aminoethyl)-pyridines and salts thereof, a novel class of .beta.-adrenergic agonist bronchodilators in mammals, and 2-hydroxymethyl-3-benzyloxy-6-pyridinecarboxaldehyde a valuable intermediate in the preparation of the subject compounds. |
Inventor(s): | Barth; Wayne E. (New London, CT) |
Assignee: | Pfizer Inc. (New York, NY) |
Application Number: | 05/115,878 |
Patent Claim Types: see list of patent claims | Compound; |
Drugs Protected by US Patent 3,700,681
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International Family Members for US Patent 3,700,681
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Argentina | 195962 | ⤷ Try a Trial | |||
Argentina | 196343 | ⤷ Try a Trial | |||
Austria | 315842 | ⤷ Try a Trial | |||
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