Compound

(R)-metanephrine

Conjugate acid of L-metanephrine (N-methyl-L-normetanephrine); major microspecies at pH 7.3.

Definition from ChEBI (CHEBI:189646), read 2026-09-23. CC BY 4.0.

CHEBI:189646ChEBI

Open in the graph

Structure

2D depiction · 3D model shown

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A generated conformer of (R)-metanephrine — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound, cation
Formula: C10H16NO3
Mass: 198.242 g/mol
Charge: +1
InChIKey: JWJCTZKFYGDABJ-VIFPVBQESA-O
SMILES: C[NH2+]C[C@H](O)c1ccc(O)c(OC)c1
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

What it touches on the way

Mechanistic reach

1 entity

1 entities reached.

0 reported hops1 assembled from the scaffold

PNMTProteinUNIPROT:P11086substrate ofInferred only12 paths12 endpoints

What the reference databases state

Statements

1 statement

1 statement · 1 reference database · Subject: (R)-metanephrine · Sources: Rhea

Order

(R)-metanephrine is a substrate of PNMTProteinRhea RHEA:70683Inferred only

Reactions

2 reactions

(R)-normetanephrine+S-adenosyl-L-methionine(R)-metanephrine+S-adenosyl-L-homocysteine+hydron
Catalysed by PNMT
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:70683CC BY 4.0Reference data
(R)-adrenaline+S-adenosyl-L-methionine(R)-metanephrine+S-adenosyl-L-homocysteine+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:72251CC BY 4.0Reference data

Other names

1 name

Resolves to: (R)-metanephrine

Also called: (R)-metanephrinium