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SULFATE SALT OF AN HIV PROTEASE INHIBITOR HAVING AN IMPROVED ORAL ABSORPTION AND BIOAVAILABILITY
SULFATE SALT OF AN HIV PROTEASE INHIBITOR HAVING AN IMPROVED ORAL ABSORPTION AND BIOAVAILABILITY
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机译:具有改善的口服吸收和生物利用度的HIV蛋白酶抑制剂的硫酸盐
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摘要
This invention relates to a sulfate salt of an HIV protease inhibitor, Compound (A), which is useful in the treatment of AIDS, ARC or HIV infection in adults and children. More specifically, the invention provides a sulfate salt of the HIV protease inhibitor, Compound (A) having substantially improved solibility in dilute HC1 (gastric acid) solution which results in much greater oral absorption and bioavailability in animal models. Processes for making the sulfate salt of the particular HIV protease inhibitor compounds are also disclosed.
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