Review University of Mary Washington. I am a freshman at the University of Mary Washington and my experience at the university has been excellent so far. I chose Mary Washington because of its friendly atmosphere paired with good academics. There are many opportunities for students to get involved at UMW.
Hydroquinone, also benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula C6H4(OH)2. Its chemical structure, shown in the table at right, features two hydroxyl groups bonded to a benzene ring in a para position.
A: Atenolol belongs to a class of drugs called beta blockers that affects the heart and circulation (blood flow through arteries and veins). It is used to treat angina (chest pain), hypertension (high blood pressure), and to treat or prevent heart attack.tenolol, sold under the brand name Tenormin, is a prescription drug used to treat high blood pressure. It is also used to treat angina and chest pain, and has been shown to improve survival rates after a heart attack by decreasing the severity of the heart attack.