HMB

(4S)-4-hydroxy-4-methoxybutanoic acid

Created:	1999-07-08
Last modified:	2024-09-27

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1 entries where HMB is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	19
Chiral Atom Count	1
Bond Count	18
Aromatic Bond Count	0

2D diagram of HMB

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Chemical Component Summary
Name	(4S)-4-hydroxy-4-methoxybutanoic acid
Systematic Name (OpenEye OEToolkits)	4-hydroxy-4-methoxy-butanoic acid
Formula	C₅ H₁₀ O₄
Molecular Weight	134.131
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)CCC(O)OC
SMILES	CACTVS	3.370	CO[CH](O)CCC(O)=O
SMILES	OpenEye OEToolkits	1.7.0	COC(CCC(=O)O)O
Canonical SMILES	CACTVS	3.370	CO[C@H](O)CCC(O)=O
Canonical SMILES	OpenEye OEToolkits	1.7.0	COC(CCC(=O)O)O
InChI	InChI	1.03	InChI=1S/C5H10O4/c1-9-5(8)3-2-4(6)7/h5,8H,2-3H2,1H3,(H,6,7)/t5-/m0/s1
InChIKey	InChI	1.03	ONECVBBAMLSRPV-YFKPBYRVSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.