This invention relates to: -a) compounds and salts thereof that, inter alia, inhibit HCV； (b) intermediates useful for the preparation of such compounds and salts； (c) composition comprising such compounds and salts； (d) methods for preparing such intermediates, compounds, salts, and composition； (e) method of use of such compounds, salts, and compositions； and (f) kits comprising such compounds, salts, and compositions.本發明係關於：a)尤其抑制HCV之化合物及其鹽；(b)適用於製備該等化合物及鹽之中間物；(c)包含該等化合物及鹽之組合物；(d)製備該等中間物、化合物、鹽及組合物之方法；(e)使用該等化合物、鹽及組合物之方法；及(f)包含該等化合物、鹽及組合物之套組。
