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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 228063Generated: October 25, 2026

4-Heptanamine → (2S,4S)-4-fluoro-1-[[N-[4-[N-(4-heptyl)amino]carbonylbicyclo[2.2.2]oct-1-yl]amino]acetyl]pyrrolidine-2-carbonitrile

https://huagongshe.com/reaction/228063

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-HeptanamineHCID 38665—
Reactant(2S,4S)-1-[[N-(4-carboxybicyclo[2,2,2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrileHCID 57634365—
Product(2S,4S)-4-fluoro-1-[[N-[4-[N-(4-heptyl)amino]carbonylbicyclo[2.2.2]oct-1-yl]amino]acetyl]pyrrolidine-2-carbonitrileHCID 57756706—

Reaction Steps

In a similar manner to Example 87, (2S,4S)-1-[[N-(4-carboxybicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (50.0 mg) and 4-heptylamine (50.9 μL) were used to obtain (2S,4S)-4-fluoro-1-[[N-[4-[N-(4-heptyl)amino]carbonylbicyclo[2.2.2]oct-1-yl]amino]acetyl]pyrrolidine-2-carbonitrile (36.4 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07560569B2
Source datasetuspto-grants-2009_07
ORD IDord-f29fc98972ad4b99abe5beca7bfaa633
Source noteuspto-grants-2009_07