Terpenoid: Organic Compound, Lipid, Antineoplastic, Functional Group, Pharmaceutical

Thiocyanate: Potassium Thiocyanate, Conjugate Base, Thiocyanic Acid, Organic Compound, Functional Group

Vanillin: Organic Compound, Functional Groups, Aldehyde, Ether, Phenol

Pyrazine,Organic Compound: Heterocyclic, Organic Compound, Aromatic, Point Group, Folic Acid, Pterin, Polymorphonuclear Leukocytes

Urea: Organic Compound, Amine, Carbonyl