140446-67-9 2-Hydroxy-3-naphthoic acid-2'-phenylanilide phosphate 2-Naphthalenecarboxamide, N-(1,1'-biphenyl)-2-yl-3-(phosphonooxy)- 3-Hnpp 3-Hydroxy-N-(2'-biphenyl)-2-naphthalenecarboxamide phosphate Hnpp-2 N-(1,1'-Biphenyl)-2-yl-3-(phosphonooxy)-2-naphthalenecarboxamide