PROVIGIL (modafinil) is a wakefulness-promoting agent for oral administration. Modafinil is a racemic compound. The chemical name for modafinil is 2-[(diphenylmethyl)sulfinyl]acetamide. The molecular formula is C15H15NO2S and the molecular weight is 273.35.
Elephant grass is a robust, rhizomatous, tufted perennial grass. It has a vigourous root system, developing from the nodes of its creeping stolons. The culms are coarse, perennial, and may be up to 4-7 m in height, branched above. Elephant grass forms dense thick clumps, up to 1 m across.
It was a bull elephant shot dead in Angola, in 1974. Asian elephants are huge, but are generally smaller than the African savanna species. Asian elephants grow up to 21 feet long, stand up to ten feet tall, and weigh up to 11,000 pounds. Females reach about eight and a half feet tall and weigh less than males. The heaviest recorded modern day elephant was an African elephant which weighed 12 tons. It was a bull elephant shot dead in Angola, in 1974. Asian elephants are huge, but are generally smaller than the African savanna species. Asian elephants grow up to 21 feet long, stand up to ten feet tall, and weigh up to 11,000 pounds.