QA261243

Azelastine Impurity 43

Synonyms: (1S,4S)-4-(4-(4-chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide/(1R,4R)-4-(4-(4-chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide

Standard Reference Material For "Azelastine Impurity 43" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.

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