1 6Z7 7-({4-[(3-hydroxy-5-methoxyphenyl)amino]benzoyl}amino)-1,2,3,4-tetrahydroisoquinolinium 1.000 2 B5S 3-{5-[(3-hydroxy-5-methoxyphenyl)amino]-2-(phenylcarbamoyl)phenoxy}propan-1-aminium 0.735