camphor molecule. it is terpenoid and a cyclic ketone. structural chemical formula and molecule model

camphor terpenoid molecule cyclic ketone topical antiseptic bicyclic monoterpene anesthetic antimicrobial aroma aromatic deodorant flavor flavoring flavour fragrance laurel mint medicine odor odour perfume perfumery repellent rosemary science spirit turpentine natural drawing flat icon hydrogen carbon oxygen organic chemistry structural formula chemical atomic atom molecular vector