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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 494954Generated: November 1, 2026

6-Hydroxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one → 1-{1-[2-(6-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)ethyl]piperidin-4-yl}-N-methyl-1H-indole-6-carboxamide

https://huagongshe.com/reaction/494954

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Hydroxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-oneHCID 10583440—
Reactant1-{1-[2-(6-Methoxy-1-methyl-2-oxo-1,4-dihydro-2H-benz[d](1,3]oxazin-7-yl)ethyl]piperidin-4-yl}-N-methyl-1H-indole-6-carboxamideHCID 57682771—
Reactant1-{1-[2-(7-Methoxy-3,3-dimethyl-4-oxochroman-8-yl)ethyl]piperidin-4-yl}-1H-indole-6-carboxamideHCID 57682789—
Reactant7-Allyl-6-methoxy-1,4-dihydrobenz[d][1,3]oxazin-2-oneHCID 57682804—
Product1-{1-[2-(6-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)ethyl]piperidin-4-yl}-N-methyl-1H-indole-6-carboxamideHCID 57682923—

Reaction Steps

The subject compound was synthesized from 6-hydroxy-2-methyl-3,4-dihydro-2H-isoquinolin-1-one (CAS#: 308110-07-8) according to the methods described in Example 22, (1), (2) and (3), and Example 23, (5).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07538123B2
Source datasetuspto-grants-2009_05
ORD IDord-5e81da7b9daf493aa78098a88cfbf53a
Source noteuspto-grants-2009_05