/analogs & derivatives. /analogs and derivatives . /derivatives . Used with drugs and chemicals for substances that share the same parent molecule or have similar electronic structure but differ by the addition or substitution of other atoms or molecules. It is used when the specific chemical heading is not available and no appropriate group heading exists. . 0.72
Atropine. AtroPen . Atropin Augenöl . Atropine Sulfate . Atropine Sulfate Anhydrous . Atropinol . Anhydrous, Atropine Sulfate . Augenöl, Atropin . Sulfate Anhydrous, Atropine . Sulfate, Atropine . An alkaloid, originally from Atropa belladonna, but found in other plants, mainly SOLANACEAE. Hyoscyamine is the 3(S)-endo isomer of atropine. . 0.66
Blood-Derivative Drugs. Blood-Derived Medicines . Drug Derivatives . Drugs Derived from Blood . Drugs Derived from Plasma . Hemoderived Products . Hemoderivative Drugs . Pharmaceuticals Derived from Blood . Plasma-Derived Medicines . Biological products derived from human plasma that undergo the processes of industrialization, standardization and quality control. . 0.58