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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 50276Generated: October 27, 2026

Sodium Hydroxide → 1-Methyl-2-[N-(4-amidinophenyl)-N-methlaminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-hydroxycarbonylethyl)amide

https://huagongshe.com/reaction/50276

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant1-methyl-2-[N-(4-amidinophenyl)-N-methylaminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide hydrochlorideHCID 18412298—
Product1-Methyl-2-[N-(4-amidinophenyl)-N-methlaminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-hydroxycarbonylethyl)amideHCID 1841239366%

Reaction Steps

Prepared analogously to Example 26 from 1-methyl-2-[N-(4-amidinophenyl)-N-methylaminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide hydrochloride and sodium hydroxide solution. Yield: 66% of theory, C26H27N7O3 (485.6); EKA mass spectrum: (M+H)+=486; (M+Na)+=508; (M+2Na)++=265.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06710055B2
Source datasetuspto-grants-2004_03
ORD IDord-1425f2c350c54162b53d9711ae9bd24b
Source noteuspto-grants-2004_03