-
Benzylfentanyl (R-4129) is a
fentanyl analog. It was
temporarily placed in the US
Schedule I by
emergency scheduling in 1985 due to
concerns about its...
- Pharmaceutica)
first synthesized fentanyl in 1960
using a
similar method, with
Benzylfentanyl as an intermediate. The
following synthesis,
developed by an individual...
-
molecular formula C22H28N2O may
refer to:
Fentanyl Isofentanyl, or 3-methyl-
benzylfentanyl α-Methylacetylfentanyl 4-Methylphenethylacetylfentanyl This set index...
-
Isofentanyl Benzylfentanyl "Schedules of
Controlled Substances:
Temporary Placement of Acetyl-alpha-methylfentanyl, Alpha-methylthiofentanyl,
Benzylfentanyl, Beta-hydroxyfentanyl...
-
various related derivatives such as butyrylfentanyl, furanylfentanyl,
benzylfentanyl and homofentanyl,
among others. It is an N-protected
derivative of 4-anilinopiperidine...
- Paul
Janssen involves the
synthesis of
benzylfentanyl from N-Benzyl-4-Piperidone. The
resulting benzylfentanyl is used as
feedstock to norfentanyl. It...
-
Isofentanyl (3-methyl-
benzylfentanyl) is an
opioid analgesic that is an
analog (and
structural isomer) of
fentanyl first invented in 1973, and
which has...
- (founder of
Janssen Pharmaceutica)
first synthesized fentanyl in 1960 from
Benzylfentanyl. The
Siegfried method (shown
below and
published on The Hive) involves...
- in Belgium. It is
related in
chemical structure to
compounds such as
benzylfentanyl and bezitramide,
though it is
sufficiently structurally distinct to...
- but
lower potency,
around 14×
stronger than pethidine.
Acetylfentanyl Benzylfentanyl Butyrylfentanyl Fentanyl azepane Isofentanyl Secofentanyl OPPPP Cooper...
