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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 250334Generated: October 26, 2026

D-Alanine → 2-(R)-[(4-Hydroxy-7-phenoxy-isoquinoline-3-carbonyl)-amino]-propionic acid

https://huagongshe.com/reaction/250334

Reaction equation

Participants

RoleNameHCIDCharge
ReactantD-AlanineHCID 71080—
Reactant4-Hydroxy-7-phenoxy-isoquinoline-3-carboxylic acid butyl esterHCID 66712951—
Product2-(R)-[(4-Hydroxy-7-phenoxy-isoquinoline-3-carbonyl)-amino]-propionic acidHCID 57473365—

Reaction Steps

Prepared in analogy to Example A-63 g) by reacting 4-hydroxy-7-phenoxy-isoquinoline-3-carboxylic acid butyl ester with D-alanine at the reflux condition for 5 days. MS-(−)-ion: M−1=351.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07863292B2
Source datasetuspto-grants-2011_01
ORD IDord-3bca63a8cd194df4af0b9dbe35d3af4a
Source noteuspto-grants-2011_01