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Sildenafil
Sildenafil Impurity 42
Product ID：
S005042
Synonyms：
(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)(4-methylpiperazin-1-yl)methanone
CAS No.:
Molecular Formula:
C
19
H
30
N
4
O
4
S
Molecular Weight:
410.20
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