Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336477Generated: October 29, 2026

7-nitro-1H-indole-2-carboxylic acid → 3-(Hydroxyimino)-3-[(7-nitro-1H-indole-2-carbonyl)-amino]-propionic acid methyl ester

https://huagongshe.com/reaction/336477

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-nitro-1H-indole-2-carboxylic acidHCID 81409—
ReactantHCID 178500867HCID 178500867—
Product3-(Hydroxyimino)-3-[(7-nitro-1H-indole-2-carbonyl)-amino]-propionic acid methyl esterHCID 136337201—

Reaction Steps

2-(N-hydroxycarbamimidoyl)-acetic acid methyl ester prepared in Step A and 7-nitro-1H-indole-2-carboxylic acid prepared in Step A of Preparation 101 were reacted according to the same procedure as Step B of Preparation 101 to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889691B2
Source datasetuspto-grants-2014_11
ORD IDord-998da11242154bf3b0adb1220713bd78
Source noteuspto-grants-2014_11