PHAR 422 Midterm II - Heterocycles

Oxygen prefix

Sulfur Prefix

Nitrogen Prefix

Unsaturated, Ring Size: 3
Suffix

saturated, ring size: 3
suffix

unsaturated, ring size: 4
suffix

saturated, ring size: 4
suffix

unsaturated, ring size: 5
suffix

saturated, ring size: 5
suffix

unsaturated, ring size: 6
suffix

saturated, ring size: 6
suffix

unsaturated, ring size: 7
suffix

saturated, ring size: 7
suffix

unsaturated, ring size: 8
suffix

saturated, ring size: 8
suffix

saturated, ring size: 3, Nitrogen
suffix

saturated, ring size: 4, Nitrogen
suffix

saturated, ring size: 5, Nitrogen
suffix

Which heteroatom is numbered 1 when more than 1 is present?

-penem drugs

-cillin drugs

-bactam drugs

What type of inhibitors are beta-lactam antibiotics?

Reactivity of beta-lactams order