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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 476138Generated: October 29, 2026

17-[8-Bromo-2-ethoxy-7-methoxyquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carboxylic acid → N-[17-[8-bromo-2-ethoxy-7-methoxyquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carbonyl](cyclo-propyl)sulfonamide

https://huagongshe.com/reaction/476138

Reaction equation

Participants

RoleNameHCIDCharge
Reactant17-[8-Bromo-2-ethoxy-7-methoxyquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carboxylic acidHCID 68691992—
ReactantN-[17-[2-ethoxy-7-methoxy-8-methylquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carbonyl] (cyclo-propyl)sulfonamideHCID 68696188—
ProductN-[17-[8-bromo-2-ethoxy-7-methoxyquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carbonyl](cyclo-propyl)sulfonamideHCID 74348515—

Reaction Steps

The title compound (7) was prepared from 17-[8-bromo-2-ethoxy-7-methoxyquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diazatricyclo[13.3.0.04,6]octadec-7-ene-4-carboxylic acid (6) following the procedure reported for synthesis of N-[17-[2-ethoxy-7-methoxy-8-methylquinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diaza-tricyclo[13.3.0.04,6]octadec-7-ene-4-carbonyl](cyclopropyl)sulfonamide (3): m/z=734 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637663B2
Source datasetuspto-grants-2014_01
ORD IDord-9297108082284be9bbc4c6c4b33b06f4
Source noteuspto-grants-2014_01