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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2530Generated: October 29, 2026

Fumaric Acid → HCID 131720571, compound

https://huagongshe.com/reaction/2530

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFumaric AcidHCID 444972—
ReactantHCID 19689857HCID 19689857—
ProductHCID 131720571HCID 13172057184%

Reaction Steps

Using 4-valerylamino-N-{2-[4-(4-fluorobenzoyl)piperidino]-ethyl}-N-(3-pyridyl)benzamide (139.4 mg, 0.26 mmol) and fumaric acid (15.4 mg, 0.13 mmol), the procedure of inventive Example 271 was repeated to obtain 128.5 mg (84.0%) of the title compound in a light brown amorphous powder form.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728835
Source datasetuspto-grants-1998_03
ORD IDord-7ace0fd1bbf443febb2d3c42fd67234e
Source noteuspto-grants-1998_03