L-Cysteine methyl ester hydrochloride
L-Cysteine methyl ester hydrochloride (L-CMEH)，an alkylamine derivative, is an expectorants to increase mucous excretion and also inhibits binding of ethynylest...
Dixyrazine, a phenothiazine derivative, may decrease the incidence of postoperative vomiting without causing prolonged sedation.
Lubiprostone, also known as RU-0211, is a new agent indicated for the treatment of patients with chronic constipation. It is a member of a new class of compound...