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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1670091Generated: October 31, 2026

1-Methylhomopiperazine → 4-(2-(2-Carboxy-ethyl)-3-{6-[3'-fluoro-5-(4-methyl-[1,4]diazepane-1-carbonyl)-biphenyl-3-yloxy]-hexyl}-phenoxy)-butyric Acid

https://huagongshe.com/reaction/1670091

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylhomopiperazineHCID 228349—
ReactantHCID 67338077HCID 67338077—
Product4-(2-(2-Carboxy-ethyl)-3-{6-[3'-fluoro-5-(4-methyl-[1,4]diazepane-1-carbonyl)-biphenyl-3-yloxy]-hexyl}-phenoxy)-butyric AcidHCID 67338056—

Reaction Steps

The title compound was prepared according to the general procedure described in Steps 7 and 8 of Method C starting from 5-{6-[2-(2-ethoxycarbonyl-ethyl)-3-(3-ethoxycarbonyl-propoxy)-phenyl]-hexyloxy}-3′-fluoro-biphenyl-3-carboxylic acid and 1-methyl-[1,4]diazepane (15% yield after two steps).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07989454B2
Source datasetuspto-grants-2011_08
ORD IDord-12b4304d6b9f405b8c73addfed601f7a
Source noteuspto-grants-2011_08