N1A1P3H4T1H4Y4L1A1M3I1N1E1S1
27 points
NAPHTHYLAMINES is validvalid
NAPHTHYLAMINE,
NAPHTHYLAMINE, either of two isomeric crystalline bases used esp. as dye intermediates
NAPHTHYLAMINE,
NAPHTHYLAMINE, either of two isomeric crystalline bases used esp. as dye intermediates