Compound

N-acetyl-L-isoleucine

A monocarboxylic acid anion that is the conjugate base of N-acetyl-L-isoleucine, obtained by deprotonation of the carboxy group; major species at pH 7.3.

Definition from ChEBI (CHEBI:133735), read 2026-09-23. CC BY 4.0.

CHEBI:133735ChEBI

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Structure

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A generated conformer of N-acetyl-L-isoleucine — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound, anion
Formula: C8H14NO3
Mass: 172.204 g/mol
Charge: -1
InChIKey: JDTWZSUNGHMMJM-FSPLSTOPSA-M
SMILES: CC[C@H](C)[C@H](NC(C)=O)C(=O)[O-]
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

What the reference databases state

Statements

1 statement

1 statement · 1 reference database · Subject: N-acetyl-L-isoleucine · Sources: Rhea

Order

N-acetyl-L-isoleucine is a substrate of PTERProteinRhea RHEA:81119Inferred only

Reactions

1 reaction

N-acetyl-L-isoleucine+waterL-isoleucine+acetate
Catalysed by PTER
Reaction pageLeft to rightBalanced
Rhea RHEA:81119CC BY 4.0Reference data

Other names

4 names

Resolves to: N-acetyl-L-isoleucine

Also called: Ac-Ile(1-)Ac-Ile(1−)N-acetylisoleucinate
Systematic name: (2S,3S)-2-acetamido-3-methylpentanoate