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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2531Generated: October 30, 2026

Fumaric Acid → HCID 131720572, compound

https://huagongshe.com/reaction/2531

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFumaric AcidHCID 444972—
ReactantHCID 19690025HCID 19690025—
ProductHCID 131720572HCID 13172057279.2%

Reaction Steps

Using 4-methylamino-N-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}-N-(3-pyridyl)benzamide (209.5 mg, 0.45 mmol) and fumaric acid (26.7 mg, 0.23 mmol), the procedure of Inventive Example 271 was repeated to obtain 184.9 mg (79.2%) of the title compound in a light brown powder form.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728835
Source datasetuspto-grants-1998_03
ORD IDord-b0202fb642d54f90b89cb29bdb39c9eb
Source noteuspto-grants-1998_03