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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1682050Generated: November 3, 2026

Noroxyhydrastinine → 2-[2-(N-(3-(Pyrid-4-yl)-propyl)-piperid-2-yl)-ethyl]-6,7-methylenedioxy-1-oxo-1,2,3,4-tetrahydro-isoquinoline-dihydrochloride-dihydrate

https://huagongshe.com/reaction/1682050

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNoroxyhydrastinineHCID 89047—
Reactant2-(2-chloroethyl)-N-[3-(pyrid-4-yl)-propyl]piperidineHCID 19803633—
Product2-[2-(N-(3-(Pyrid-4-yl)-propyl)-piperid-2-yl)-ethyl]-6,7-methylenedioxy-1-oxo-1,2,3,4-tetrahydro-isoquinoline-dihydrochloride-dihydrateHCID 19804060—

Reaction Steps

Prepared from 6,7-methylenedioxy-1-oxo-1,2,3,4-tetrahydro-isoquinoline and 2-(2-chloroethyl)-N-[3-(pyrid-4-yl)-propyl]piperidine analogously to Example 2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05175157
Source datasetuspto-grants-1992_12
ORD IDord-9b97195dead14d9c95b798f85109d486
Source noteuspto-grants-1992_12