Products Noscapine is commercially available in the form of lozenges, capsules, drops, as a syrup, and as suppositories. Except for Tussanil N, the drugs are combination products. Structure and properties The phthalideisoquinoline noscapine (C22H23NO7, Mr = 413.4 g/mol) is present in drugs as a free base or as noscapine hydrochloride monohydrate. Noscapine is a white … Noscapine
Products and production Morphine drops are an aqueous dropping solution of morphine hydrochloride, usually in concentration 1% or 2%, maximum 4%. The concentration refers to the salt; the effective amount of morphine base is less. The drug is subject to strict control as an anesthetic and is available only on prescription. The morphine drops of … Morphine Drops
Products Pholcodin is commercially available in many countries as a syrup (Phol-Tussil). It has been used medicinally since the 1950s. Structure and properties Pholcodine (C23H30N2O4, Mr = 398.50 g/mol) is a morpholinoethyl derivative of morphine and related to codeine. It is a white to almost white crystalline powder or colorless crystals and is sparingly soluble … Pholcodin
