Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-04-29 22:46:00 UTC
Update Date2022-12-15 22:52:19 UTC
Metabolite IDMMDBc0049909
Metabolite Identification
Common NameReduced FMN
DescriptionFMNH2, also known as FMNH or reduced FMN, belongs to the class of organic compounds known as flavin nucleotides. These are nucleotides containing a flavin moiety. Flavin is a compound that contains the tricyclic isoalloxazine ring system, which bears 2 oxo groups at the 2- and 4-positions. FMNH2 exists in all living species, ranging from bacteria to plants to humans. In humans, FMNH2 is involved in the kandutsch-russell pathway (cholesterol biosynthesis). FMNH2 has been detected, but not quantified in, several different foods, such as purslanes (Portulaca oleracea), gentiana luteas (Gentiana lutea), lemons (Citrus limon), green grape, and cumins (Cuminum cyminum). This could make FMNH2 a potential biomarker for the consumption of these foods. FMNH2 is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on FMNH2.
Structure
Synonyms
ValueSource
1,5-Dihydroriboflavin 5'-(dihydrogen phosphate)ChEBI
Flavin mononucleotide (reduced)ChEBI
FMNHChEBI
Reduced FMNChEBI
1,5-Dihydroriboflavin 5'-(dihydrogen phosphoric acid)Generator
Reduced flavin mononucleotideHMDB
Flavin mononucleotide hydroquinoneMeSH, HMDB
Molecular FormulaC17H23N4O9P
Average Mass458.3597
Monoisotopic Mass458.120264866
IUPAC Name{[(2R,3S,4S)-5-{7,8-dimethyl-2,4-dioxo-1H,2H,3H,4H,5H,10H-benzo[g]pteridin-10-yl}-2,3,4-trihydroxypentyl]oxy}phosphonic acid
Traditional Namefmnh(.)
CAS Registry NumberNot Available
SMILES
CC1=CC2=C(C=C1C)N(C[C@H](O)[C@H](O)[C@H](O)COP(O)(O)=O)C1=C(N2)C(=O)NC(=O)N1
InChI Identifier
InChI=1S/C17H23N4O9P/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29/h3-4,11-12,14,18,22-24H,5-6H2,1-2H3,(H2,27,28,29)(H2,19,20,25,26)/t11-,12+,14-/m0/s1
InChI KeyYTNIXZGTHTVJBW-SCRDCRAPSA-N