/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. . 0.71
Benzene. Benzole . Cyclohexatriene . Benzol . Toxic, volatile, flammable liquid hydrocarbon byproduct of coal distillation. It is used as an industrial solvent in paints, varnishes, lacquer thinners, gasoline, etc. Benzene causes central nervous system damage acutely and bone marrow damage chronically and is carcinogenic. It was formerly used as parasiticide. . 0.67
Fluorobenzenes. Derivatives of BENZENE that contain FLUORINE. . 0.64
Butadienes. Butadiene Derivatives . Derivatives, Butadiene . Four carbon unsaturated hydrocarbons containing two double bonds. . 0.59
Nitrobenzenes. BENZENE derivatives carrying nitro group substituents. . 0.59
Iodobenzenes. Any derivative of BENZENE that contains IODINE. . 0.58
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. . 0.57