HMGA

3-hydroxy-3-methylpentanedioic acid

503-49-1 C6H10O5

Properties

HMGA molecular structure
CAS Number
503-49-1
Formula
C6H10O5
Molecular Weight
162.14 g/mol
IUPAC Name
3-hydroxy-3-methylpentanedioic acid
InChI Key
NPOAOTPXWNWTSH-UHFFFAOYSA-N

Also Known As

MEGLUTOL 3-Hydroxy-3-methylglutaric acid Dicrotalic acid Pentanedioic acid, 3-hydroxy-3-methyl- HMGA 3-hydroxy-3-methyl-glutaric acid beta-Hydroxy-beta-methylglutaric acid Meglutolum CB 337 CB-337

Description

3-hydroxy-3-methylglutaric acid is a dicarboxylic acid that is glutaric acid in which one of the two hydrogens at position 3 is substituted by a hydroxy group, while the other is substituted by a methyl group. It has been found to accumulate in urine of patients suffering from HMG-CoA lyase (3-hydroxy-3-methylglutaryl-CoA lyase, EC 4.1.3.4) deficiency. It occurs as a plant metabolite in Crotalaria dura. It has a role as an antimetabolite, an EC 1.1.1.34/EC 1.1.1.88 (hydroxymethylglutaryl-CoA reductase) inhibitor, an anticholesteremic drug, a plant metabolite and a human metabolite. It is a tertiary alcohol, a dicarboxylic acid and a 3-hydroxy carboxylic acid. It is functionally related to a glutaric acid. It is a conjugate acid of a 3-hydroxy-3-methylglutarate(1-).

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