Amlodipine gentisate and a method of its preparation
The present invention relates to an acid salt of amlodipine gentisate and a method of its preparation. More particularly, the present invention relates to a crystalline acid salt of amlodipine gentisate of the following formula 1 prepared by reacting amlodipine and gentisic acid, which is useful for...
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| creator | Kim, Jae-Sun Choi, Jin Young Ryu, Je Ho Lee, Nam Kyu Jang, Jeong-soo Jang, Woo Jae Um, Key An Kum, Do Seung |
| description | The present invention relates to an acid salt of amlodipine gentisate and a method of its preparation. More particularly, the present invention relates to a crystalline acid salt of amlodipine gentisate of the following formula 1 prepared by reacting amlodipine and gentisic acid, which is useful for the treatment of cardiovascular diseases and has the advantages of low toxicity, excellent stability, improved pharmaceutical efficacies and long-lasting concentration in blood. |
| format | Patent |
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| title | Amlodipine gentisate and a method of its preparation |
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