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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2000735Generated: October 24, 2026

2-Pyridineacetic acid → 2-pyridin-2-yl-N-[5-[[(1S,3R)-3-[5-[(2-pyridin-2-ylacetyl)amino]-1,3,4-thiadiazol-2-yl]cyclopentyl]methyl]-1,3,4-thiadiazol-2-yl]acetamide

https://huagongshe.com/en/reaction/2000735

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Pyridineacetic acidHCID 85318—
Reactant5-[[(1S,3R)-3-(5-amino-1,3,4-thiadiazol-2-yl)cyclopentyl]methyl]-1,3,4-thiadiazol-2-amineHCID 118484210—
ReagentPropylphosphonic anhydrideHCID 111923—
Reagent(3R,4R,5R,6R)-5-acetamido-2-[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-3-fluoro-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acidHCID 448383—
SolventDimethylformamideHCID 6228—
Product2-pyridin-2-yl-N-[5-[[(1S,3R)-3-[5-[(2-pyridin-2-ylacetyl)amino]-1,3,4-thiadiazol-2-yl]cyclopentyl]methyl]-1,3,4-thiadiazol-2-yl]acetamideHCID 118484181—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature25 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-d61b52a1025341d5ad0dc656521b43c5
Source note39k HTE dataset from Pfizer