OntologieschebiclassesCHEBI:70809   
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pentalenolactone F
http://purl.obolibrary.org/obo/CHEBI_70809

A tetracyclic sesquiterpene lactone obtained by formal epoxidation of the 4-methylene group of pentalenolactone E.

Also appears inslmgo
Exact Synonyms
(2R,4a'R,7a'S,9a'R)-6',6'-dimethyl-3'-oxo-1',5',6',7',7a',9a'-hexahydrospiro[oxirane-2,4'-pentaleno[1,6a-c]pyran]-9'-carboxylic acid
class Information
charge

0

formula

C15H18O5

has_obo_namespace

chebi_ontology

inchikey

UUDKOVSZNMZKND-BDAURDKOSA-N

inchi

InChI=1S/C15H18O5/c1-13(2)4-8-3-9(11(16)17)10-5-19-12(18)15(7-20-15)14(8,10)6-13/h3,8,10H,4-7H2,1-2H3,(H,16,17)/t8-,10+,14-,15-/m1/s1

in_subset

3_STAR

mass

278.30040

monoisotopicmass

278.11542

smiles

[H][C@@]12CC(C)(C)C[C@]11[C@@]([H])(COC(=O)[C@]11CO1)C(=C2)C(O)=O

class Relations