1 DIC 3,4-dichloroisocoumarin 1.000 2 15O 1-chloronaphthalene 0.714 3 1NP 1-naphthol 0.714 4 4YS Isoquinolin-1(2h)-one 0.714 5 JOZ 3,4-dihydroisoquinolin-1(2h)-one 0.714 6 TN1 5,6,7,8-tetrahydronaphthalen-1-ol 0.714