Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-14 21:35:16 UTC
Update Date2025-10-07 16:04:45 UTC
Metabolite IDMMDBc0003633
Metabolite Identification
Common NameRugulotrosin A
DescriptionRugulotrosin A is a dimeric tetrahydroxanthone, classified as an atropisomeric natural product. It has garnered attention in synthetic chemistry, with successful asymmetric formal synthesis reported (PMID:32037839 ). The compound exhibits significant potential as a lead in antibiotic, antiviral, and anticancer studies, alongside other notable natural products (PMID:26282828 ). Detailed studies have demonstrated the atropselective syntheses of its enantiomers, highlighting the intricate point-to-axial chirality transfer involved (PMID:25698333 ). A comprehensive seven-step total synthesis has been achieved, confirming the axially chiral nature of rugulotrosin A through X-ray crystal diffraction, which validated its atropisomeric configuration and absolute stereochemistry (PMID:25698333 ). Additionally, comparative analyses between synthetic and crude fungal extracts revealed that nature produces a single atropisomer of this compound (PMID:25698333 ). Isolated from Penicillium sp., rugulotrosin A has shown remarkable antibacterial activity, particularly against Bacillus subtilis and Enterococcus faecalis (PMID:15104517 ). Its relative stereostructure was elucidated through advanced spectroscopic and crystallographic techniques (PMID:15104517 ).
Structure
Synonyms
ValueSource
Rugulotrosin bMeSH
Molecular FormulaC32H30O14
Average Mass638.578
Monoisotopic Mass638.163555646
IUPAC Name10a,10'a-dimethyl (5R,5'R,10aR,10'aR)-1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5H,5'H,6H,6'H,7H,7'H,8H,8'H,10aH,10'aH-[2,2'-bixanthene]-10a,10'a-dicarboxylate
Traditional Name10a,10'a-dimethyl (5R,5'R,10aR,10'aR)-1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5H,5'H,6H,6'H,7H,7'H-[2,2'-bixanthene]-10a,10'a-dicarboxylate
CAS Registry NumberNot Available
SMILES
[H][C@@]1(O)CCC(=O)C2=C(O)C3=C(O[C@@]12C(=O)OC)C=C(C)C(=C3O)C1=C(O)C2=C(O[C@]3(C(=O)OC)C(C(=O)CC[C@@]3([H])O)=C2O)C=C1C
InChI Identifier
InChI=1S/C32H30O14/c1-11-9-15-21(27(39)23-13(33)5-7-17(35)31(23,45-15)29(41)43-3)25(37)19(11)20-12(2)10-16-22(26(20)38)28(40)24-14(34)6-8-18(36)32(24,46-16)30(42)44-4/h9-10,17-18,35-40H,5-8H2,1-4H3/t17-,18-,31+,32+/m1/s1
InChI KeyFCBFXINPLHGRFE-OBXOASMOSA-N