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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 561235Generated: October 31, 2026

L-Malic Acid → (2S)-3-(3-{5-[4-(2-Bromo-5-fluorophenoxy)piperidin-1-yl]-1,3,4-thiadiazol-2-yl}-1,2,4-oxadiazol-5-yl)-2-hydroxypropanoic acid

https://huagongshe.com/reaction/561235

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-Malic AcidHCID 222656—
Reactant5-[4-(2-Bromo-5-fluorophenoxy)piperidin-1-yl]-N'-hydroxy-1,3,4-thiadiazole-2-carboximidamideHCID 136360151—
Product(2S)-3-(3-{5-[4-(2-Bromo-5-fluorophenoxy)piperidin-1-yl]-1,3,4-thiadiazol-2-yl}-1,2,4-oxadiazol-5-yl)-2-hydroxypropanoic acidHCID 59738194—

Reaction Steps

The title compound was prepared in a similar manner as described for Example 16 from 5-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-N′-hydroxy-1,3,4-thiadiazole-2-carboximidamide and (S)-(−)-malic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08063224B2
Source datasetuspto-grants-2011_11
ORD IDord-97355bc80a274058845262eb47c88613
Source noteuspto-grants-2011_11