Doripenem monohydrate is a new member of the carbapenem class of beta-lactam?antibiotics?with broad-spectrum coverage of Gram-positive, Gram-negative and anaerobic pathogens.

RNase L-IN-2 is an activator of RNase L with EC50 of 22 uM;?shows broad-spectrum antiviral activity against diverse types of RNA viruses, including the human pathogen human parainfluenza virus type 3, with no cytotoxic at the effective concentrations.

17α-Hydroxyprogesterone acetate possesses progestational activity. 17α-Hydroxyprogesterone acetate has antiinflammatory effects at the murine maternal-fetal interface .