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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 553111Generated: October 27, 2026

(S)-2-Hydroxy-3-methylbutanoic acid → HCID 11646642, compound

https://huagongshe.com/reaction/553111

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-2-Hydroxy-3-methylbutanoic acidHCID 853180—
Reactant2-[4-(2-Amino-pentanoylamino)-imidazol-1-yl]-2-methyl-propionic acid methyl esterHCID 67165426—
ProductHCID 11646642HCID 11646642—

Reaction Steps

2-[4-(2-Amino-pentanoylamino)-imidazol-1-yl]-2-methyl-propionic acid methyl ester was coupled with (S)-2-hydroxy-3-methyl-butyric acid to provide the title compound: C13 NMR (100 MHz, CDCl3) 13.8, 15.9, 19.1, 19.4, 26.1, 26.2, 32.1, 35.5, 52.6, 53.3, 61.2, 76.4, 106.1, 131.9, 137.5, 169.6, 172.6, 173.9; MS 383.2 m/z (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07951958B2
Source datasetuspto-grants-2011_05
ORD IDord-21d14df268ee414b9179d76408b4ad57
Source noteuspto-grants-2011_05