Patent ID: 9255078
Filing Date: 2016-02-09
CPC Classification: A61K,A61P,C07D

Claim Text:
1. A compound of the formula (I): wherein: R R wherein R wherein the inorganic and organic acid are selected from hydrofluoric acid, hydrochloric acid, hydrobromic acid, hydriodic acid, sulfuric acid, nitric acid, phosphoric acid, carbonic acid, boric acid, selenious acid, phosphomolybdic acid, phosphorous acid, sulfurous acid, citric acid, maleic acid, D-malic acid, L-malic acid, DL-malic acid, L-lactic acid, D-lactic acid, DL-lactic acid, oxalic acid, methanesulfonic acid, valeric acid, oleic acid, lauric acid, para-toluenesulfonic acid, 1-naphthalensulfonic acid, 2-naphthalensulfonic acid, phthalic acid, tartaric acid, malonic acid, succinic acid, fumaric acid, glycolic acid, thioglycolic acid, glycine, sarcocine, sulfonic acid, nicotinic acid, picolinic acid, isonicotinic acid, and benzoic acid; wherein X is O; Y is a single bond.