α-Phenyl-α-(2-propyn-1-yloxy)-benzeneacetic Acid Methyl Ester is an intermediate in the synthesis of α-Phenyl-α-(2-propyn-1-yloxy)benzeneacetic Acid (P336405). α-Phenyl-α-(2-propyn-1-yloxy)benzeneacetic Acid is a derivative of Propinox (P771500), an antispasmodic agent that is effective in the treatment of moderate to severe colic pain of biliary origin.
