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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1181713Generated: October 30, 2026

Diethyl cyanophosphonate → 5-[2-[(6-chloroquinolin-4-yl)methyl]-7-(cyclopropylmethyl)-5-methyl-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl]-N-methoxy-1-methyl-1H-pyrrole-3-carboxamide

https://huagongshe.com/reaction/1181713

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl cyanophosphonateHCID 76257—
ReactantO-Methylhydroxylamine hydrochlorideHCID 521874—
Reactant5-[2-[(6-chloroquinolin-4-yl)methyl]-7-(cyclopropylmethyl)-5-methyl-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl]-1-methyl-1H-pyrrole-3-carboxylic acidHCID 69431875—
Product5-[2-[(6-chloroquinolin-4-yl)methyl]-7-(cyclopropylmethyl)-5-methyl-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl]-N-methoxy-1-methyl-1H-pyrrole-3-carboxamideHCID 58981082—

Reaction Steps

This compound was synthesized by the reaction 5-[2-[(6-chloroquinolin-4-yl)methyl]-7-(cyclopropylmethyl)-5-methyl-4,6-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl]-1-methyl-1H-pyrrole-3-carboxylic acid and methoxylamine hydrochloride using diethyl cyanophosphonate as a coupling reagent. Mass: 548.13 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07285558B2
Source datasetuspto-grants-2007_10
ORD IDord-8860128fd76848ada8eb7798299b8bd6
Source noteuspto-grants-2007_10