Question

what is isoster ????????​

Answer 1

Answer:

Isosters have same number of atoms nd same number of electron

Co2 nd NO2

Answer 2

Answer:

Classical Isosteres are molecules or ions with similar shape and often electronic properties. Many definitions are available. but the term is usually employed in the context of bioactivity and drug development. Such biologically-active compounds containing an isostere is called a bioisostere.