heterocyclic lec 1

what is the name of the structure ?

• quinoline

• purine

• guanine

• peteridine

what kind of heterocyclic found in penicillin g

• thiazole

• pyrrole

• lactame

• oxidant

pyrimidine found in .. ?

• thiamine

• vitamine b2

• RBC

• nictotine

what is the name of the structure ?

• isoquinoline

• cinnoline

• quinazoline

• phthalzaine

what is the common name of the structure ?

• 1,4-oxazolane

• per hydro 1,4-oxazin

• morpholine

• non of the above

purine found in ..?

• DNA

• RBC

• both DNA and RBC

• riboflavin

piperazine contain .. ?

• three nitrogen

• two nitrogen

• one nitrogen, one oxygen, one sulfur

• two nitrogen, one oxygen