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A	B	C	D	E	F
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Sertraline ep impurity b

Chloro-sibutramine

Sulfuric acid monomethyl ester

Dimethyl sildenafil

Sertaconazole impurity c

N-desmethyl sildenafil-d8

Sildenafil impurity a (isobutyl sildenafil)

Propoxyphenyl sildenafil

7-Beta-spironolactone

Sumatriptan-d6 hemisuccinate