dopa thioethers are proposed to form fluorophores with fa in a manner analogous to that of the primary catecholamines i.e . via low-fluorescent tetrahydroisoquinolines , along two different pathways , to strongly fluorescent 3,4-dihydroisoquinolines and 2-methyl-dihydroisoquinolinium compounds .
C0013023
dopa
C0007412
catecholamines