Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 00:24:13 UTC
Update Date2025-10-07 16:05:17 UTC
Metabolite IDMMDBc0007096
Metabolite Identification
Common NameFumiquinazoline C
DescriptionFumiquinazoline C is a secondary metabolite belonging to the class of fungal peptidyl alkaloids. It is produced by the fungus Aspergillus fumigatus and plays a significant role in the organism's biology, particularly in protecting against phagocytosis, as highlighted in studies focusing on its transcriptional control (PMID:33705521 ). This metabolite is part of a diverse array of compounds identified in A. fumigatus, including other alkaloids and metabolites (PMID:29902496 ). The production of fumiquinazoline C is influenced by various genetic factors, including the rtfA gene, which affects fungal growth and conidiation, as well as the biosynthesis of multiple secondary metabolites (PMID:28453536 ). Additionally, the application of epigenetic modifiers like valproic acid has been shown to enhance its production significantly (PMID:28213885 ). The biosynthetic pathway of fumiquinazoline C involves specific genes that, when overexpressed, can lead to a tenfold increase in its production (PMID:28213885 ). Furthermore, the coordination of regulatory mechanisms and enzymatic activity is crucial for the selective accumulation of this metabolite in conidial tissues (PMID:24612080 ).
Structure
SynonymsNot Available
Molecular FormulaC24H21N5O4
Average Mass443.463
Monoisotopic Mass443.159354176
IUPAC Name(1'R,2S,9S,9aS,12'R)-16'-hydroxy-2,12'-dimethyl-1,2,3,9a-tetrahydro-13'-oxa-2',10',17'-triazaspiro[imidazo[1,2-a]indole-9,14'-tetracyclo[10.3.2.0^{2,11}.0^{4,9}]heptadecane]-4',6',8',10',16'-pentaene-3,3'-dione
Traditional Name(1'R,2S,9S,9aS,12'R)-16'-hydroxy-2,12'-dimethyl-2,9a-dihydro-1H-13'-oxa-2',10',17'-triazaspiro[imidazo[1,2-a]indole-9,14'-tetracyclo[10.3.2.0^{2,11}.0^{4,9}]heptadecane]-4',6',8',10',16'-pentaene-3,3'-dione
CAS Registry NumberNot Available
SMILES
[H][C@@]1(C)N[C@@]2([H])N(C1=O)C1=CC=CC=C1[C@@]21C[C@@]2([H])N3C(=O)C4=CC=CC=C4N=C3[C@@](C)(O1)N=C2O
InChI Identifier
InChI=1S/C24H21N5O4/c1-12-19(31)28-16-10-6-4-8-14(16)24(22(28)25-12)11-17-18(30)27-23(2,33-24)21-26-15-9-5-3-7-13(15)20(32)29(17)21/h3-10,12,17,22,25H,11H2,1-2H3,(H,27,30)/t12-,17+,22-,23+,24-/m0/s1
InChI KeyPOEYRUBMWIOMTB-QPPKQEJQSA-N