Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 03:07:49 UTC
Update Date2025-10-07 16:05:49 UTC
Metabolite IDMMDBc0011206
Metabolite Identification
Common NameStephacidin A
DescriptionStephacidin A is a bicyclo[2.2.2]diazaoctane-containing natural product belonging to the chemical class of indole alkaloids. It has garnered attention in biomedical literature for its complex structure and potential biological activities. The synthesis of stephacidin A involves intricate chemical transformations including prototropic shifts, intramolecular Diels-Alder cycloaddition, and hydrolysis/deprotection steps, leading to its racemic forms (PMID:39180143 ). This compound has been utilized in various synthetic protocols, enabling the conversion into related compounds such as notoamide B and spirocyclic oxindole derivatives (PMID:39180143 ). Furthermore, stephacidin A has been isolated alongside other prenylated indole alkaloids, indicating its significance in the natural product landscape derived from Aspergillus species (PMID:38040094 ). The discovery of distinct enantiomers of stephacidin A suggests a biosynthetic pathway involving a common precursor, indicating the potential for diverse biological activities (PMID:29632911 ). Additionally, the structural elucidation of stephacidin A has been confirmed through spectroscopic analysis, further establishing its role in the study of natural products (PMID:29622844 ).
Structure
SynonymsNot Available
Molecular FormulaC26H29N3O3
Average Mass431.536
Monoisotopic Mass431.220891806
IUPAC Name9,9,16,16-tetramethyl-8-oxa-14,23,25-triazaheptacyclo[17.5.2.0¹,¹⁷.0³,¹⁵.0⁴,¹³.0⁷,¹².0¹⁹,²³]hexacosa-3(15),4,6,10,12-pentaene-24,26-dione
Traditional Name9,9,16,16-tetramethyl-8-oxa-14,23,25-triazaheptacyclo[17.5.2.0¹,¹⁷.0³,¹⁵.0⁴,¹³.0⁷,¹².0¹⁹,²³]hexacosa-3(15),4,6,10,12-pentaene-24,26-dione
CAS Registry NumberNot Available
SMILES
CC1(C)OC2=CC=C3C4=C(NC3=C2C=C1)C(C)(C)C1CC23CCCN2C(=O)C1(C4)NC3=O
InChI Identifier
InChI=1S/C26H29N3O3/c1-23(2)10-8-15-17(32-23)7-6-14-16-12-26-18(24(3,4)20(16)27-19(14)15)13-25(21(30)28-26)9-5-11-29(25)22(26)31/h6-8,10,18,27H,5,9,11-13H2,1-4H3,(H,28,30)
InChI KeyYCWBTRJVYADFLQ-UHFFFAOYSA-N