Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 02:03:05 UTC
Update Date2025-10-07 16:05:37 UTC
Metabolite IDMMDBc0009571
Metabolite Identification
Common NameFumigatoside B
DescriptionFumigatoside B is a glucosidated indole-containing quinazoline alkaloid metabolite described in biomedical literature. It was isolated from the mangrove-derived fungus Aspergillus fumigatus SAl12, alongside other compounds such as fumigatosides G and H, and fumiquinazoline J (PMID:37157883 ). The structural elucidation of fumigatoside B involved determining its absolute configurations through the comparison of electronic circular dichroic (ECD) spectra with that of the known compound and with calculated ECD spectra (PMID:37157883 ). This compound is of interest not only for its unique chemical structure but also for its potential biological activities, which are commonly associated with alkaloids. The study of fumigatoside B contributes to the understanding of the chemical diversity produced by fungi and their potential applications in pharmacology and biotechnology.
Structure
SynonymsNot Available
Molecular FormulaC30H33N5O10
Average Mass623.619
Monoisotopic Mass623.222742283
IUPAC Name(2S,9S,9aS)-9-{[(1R,4S)-1,3-dihydroxy-1-methyl-6-oxo-1H,4H,6H-pyrazino[2,1-b]quinazolin-4-yl]methyl}-9-hydroxy-2-methyl-1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-1H,2H,3H,9H,9aH-imidazo[1,2-a]indol-3-one
Traditional Name(2S,9S,9aS)-9-{[(1R,4S)-1,3-dihydroxy-1-methyl-6-oxo-4H-pyrazino[2,1-b]quinazolin-4-yl]methyl}-9-hydroxy-2-methyl-1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2H,9aH-imidazo[1,2-a]indol-3-one
CAS Registry NumberNot Available
SMILES
[H][C@@]1(C)N([C@@]2([H])N(C1=O)C1=CC=CC=C1[C@@]2(O)C[C@]1([H])N2C(=O)C3=CC=CC=C3N=C2[C@@](C)(O)N=C1O)[C@]1([H])O[C@]([H])(CO)[C@@]([H])(O)[C@]([H])(O)[C@@]1([H])O
InChI Identifier
InChI=1S/C30H33N5O10/c1-13-24(41)35-17-10-6-4-8-15(17)30(44,28(35)33(13)26-22(39)21(38)20(37)19(12-36)45-26)11-18-23(40)32-29(2,43)27-31-16-9-5-3-7-14(16)25(42)34(18)27/h3-10,13,18-22,26,28,36-39,43-44H,11-12H2,1-2H3,(H,32,40)/t13-,18-,19+,20+,21-,22+,26+,28-,29+,30-/m0/s1
InChI KeyCFCZBNWOXKZOMD-TUKBVIKSSA-N