The common chemical name for aspirin is acetylsalicylic acid. Its systematic name is 2-(acetyloxy) benzoic acid. This is the information according to Wikipedia and does accurately describe the ACTIVE ingredient in a bottle of Bayer aspirin.
load (plural loads) A burden; a weight to be carried. I struggled up the hill with the heavy load in my rucksack. (figuratively) A worry or concern to be endured, especially in the phrase a load off one's mind.
load someone or something down with something to cause or force someone or something to accept or deal with something difficult usually used as be loaded down with the company is loaded down with debt is burdened with debt has a large amount of debt i m loaded down with homework