53242-88-9

phthalazin-1(2H) 4-(4-Chlorobenzyl) Azelastine USP RC D Azelastine EP Impurity D Azelastine Impurity D(USP) Azelastine Related CoMpound D Phthalazinone Azelastine Analog 4-(4-Chlorobenzyl)phthalazin-1(2H)- Azelastine Hydrochloride EP Impurity D 4-(4-Chlorobenzyl)phthalazin-1(2H)-one 4-(4-Chlorobenzyl)-1(2H)-phthalazinone 4-(4-chloro-benzyl)-2h-phthalazin-1-one 4-[(4-chlorophenyl)methyl]phthalazin-1(2h)-one 4-[(4-Chlorophenyl)methyl]-1(2H)-phthalazinone 4-(4-Chlorobenzyl)-1,2-dihydrophthalazine-1-one 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]- Azelastine Related Compound D (4-(4-chlorobenzyl)phthalazin-1(2H)-one) (1046191)