FMN 3D structure

FMN (also called flavin mononucleotide, Vitamin B2 phosphate) has the formula C₁₇H₂₁N₄O₉P and a molar mass of 456.3 g/mol. The model above is PubChem's computed 3D conformer: drag to rotate, scroll to zoom, and use the measurement tools to read bond lengths and angles.

Formula: C₁₇H₂₁N₄O₉P
Molar mass: 456.3 g/mol
PubChem CID: 643976
Heavy atoms: 31
Category: Nucleotides and nucleobases

Explore in 3D Space-filling model PubChem

Identifiers

IUPAC name	[(2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)-2,3,4-trihydroxypentyl] dihydrogen phosphate
SMILES	`CC1=CC2=C(C=C1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O`
PubChem CID	643976
Other names	flavin mononucleotide, Vitamin B2 phosphate, Riboflavin 5'-phosphate, Riboflavin 5'-monophosphate, Riboflavine dihydrogen phosphate

How to read the 3D model

Atoms use the standard CPK colors: carbon gray, hydrogen white, oxygen red, nitrogen blue, sulfur yellow. Switch to Spacefill to see the molecule's overall shape and size, or Stick for a clear view of the bonds. Click two atoms in distance mode to measure a bond length in ångströms.

3D coordinates are PubChem's computed conformer, one low-energy shape of the molecule. Flexible molecules can take many other shapes.

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