Clothianidin (a neonicotinoid) molecule. Computer artwork showing the molecular structure of clothianidin. Clothianidin is a neonicotinoid,a class of neuro-active insecticides chemically similar to nicotine. Neonicotinoids have been linked to adverse ecological effects,including honey-bee colony collapse disorder,and loss of birds,due to a reduction in insect populations. Atoms are represented as spheres: carbon (light-blue),chlorine (green),hydrogen (white),nitrogen (dark-blue),oxygen (red),and sulphur (yellow) |