... impaired synthesis of prothrombin and othervitamin K-dependent blood clotting proteins.dicyclomine See atropine.didronel Drug used to enhance bone mineralisation in womenwith post-menopausal ... 3,4-Dihydroxyphenylalanine; a non-protein amino acid,precursor of dopamine, noradrenaline and adrenaline. Mr197.2, pKa2.32, 8.72, 9.96, 11.79.dopamine 3,4-Dihydroxyphenylethylamine; a neurotransmitter, and ... to antacids to reduceflatulence; used alone to treat gripe, colic and wind pain ininfants. Also known as simethicone.dimethylpolysiloxane Antifoaming agent used in fats, oils and other foods....