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C
22
H
28
N
2
O
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The
molecular formula
C
22
H
28
N
2
O
may refer to:
Fentanyl
Isofentanyl
, or 3-methyl-benzylfentanyl
α-Methylacetylfentanyl
4-Methylphenethylacetylfentanyl
This
set index
page lists chemical structure articles associated with the
same
molecular formula
.
If an
internal link
led you here, you may wish to change the link to point directly to the intended article.