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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1944952Generated: October 30, 2026

(R)-3-(2-((2-(8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl)-2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2-methylpropyl)benzoic acid → (R)-6-((3-(4-(3-(2-((2-(8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl)-2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2-methylpropyl)benzoyl)piperazine-1-carbonyl)phenyl)sulfonyl)-4-((3-methoxyphenyl)amino)-8-methylquinoline-3-carboxamide

https://huagongshe.com/reaction/1944952

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-3-(2-((2-(8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl)-2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2-methylpropyl)benzoic acidHCID 58505082—
Reactant4-((3-Methoxyphenyl)amino)-8-methyl-6-((3-(4-(3-(2-oxopropyl)benzoyl)piperazine-1-carbonyl)phenyl)sulfonyl)quinoline-3-carboxamideHCID 66988045—
Product(R)-6-((3-(4-(3-(2-((2-(8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl)-2-((tert-butyldimethylsilyl)oxy)ethyl)amino)-2-methylpropyl)benzoyl)piperazine-1-carbonyl)phenyl)sulfonyl)-4-((3-methoxyphenyl)amino)-8-methylquinoline-3-carboxamideHCID 86659110—

Reaction Steps

The title compound was synthesized in a manner analogous to that described for Intermediate 97, using Intermediate 101 in place of 3-(2-oxopropyl)benzoic acid. ES/MS calcd. for C64H72N7O9SSi+ 1142.5. Found m/z=1142.5 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394829B2
Source datasetuspto-grants-2013_03
ORD IDord-f4e62ef65e06472ab6040db26d1a20fa
Source noteuspto-grants-2013_03