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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1944959Generated: October 31, 2026

4-[(3-Methoxyphenyl)amino]-8-methyl-6-[[3-[[4-(5-oxopent-1-yn-1-yl)phenyl]carbamoyl]phenyl]sulfonyl]quinoline-3-carboxamide → (R)-6-[[3-[[4-[5-[[2-[(tert-Butyldimethylsilyl)oxy]-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethyl]amino]pent-1-ynyl]-phenyl]carbamoyl]phenyl]-sulfonyl]-4-[(3-methoxyphenyl)amino]-8-methylquinoline-3-carboxamide

https://huagongshe.com/reaction/1944959

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(3-Methoxyphenyl)amino]-8-methyl-6-[[3-[[4-(5-oxopent-1-yn-1-yl)phenyl]carbamoyl]phenyl]sulfonyl]quinoline-3-carboxamideHCID 58505179—
Reactant(R)-6-[[3-[[8-[[2-[(tert-Butyldimethylsilyl)oxy]-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl]ethyl]amino]octyl]carbamoyl]phenyl]sulfonyl]-4-[(3-methoxyphenyl)amino]-8-methylquinoline-3-carboxamideHCID 86659116—
Product(R)-6-[[3-[[4-[5-[[2-[(tert-Butyldimethylsilyl)oxy]-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethyl]amino]pent-1-ynyl]-phenyl]carbamoyl]phenyl]-sulfonyl]-4-[(3-methoxyphenyl)amino]-8-methylquinoline-3-carboxamideHCID 58505204—

Reaction Steps

The title compound was synthesized in a manner analogous to that described for Intermediate 148, using Intermediate 115 in place of Intermediate 112. ES/MS calcd. for C53H57N6O8SSi+ 965.4. Found m/z=965.4 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394829B2
Source datasetuspto-grants-2013_03
ORD IDord-a4f114a566e9438c8c3a8afaa71022a0
Source noteuspto-grants-2013_03