CHEBI:66544 - lancilactone C

ChEBI IDCHEBI:66544
ChEBI Namelancilactone C
Stars
DefinitionA terpene lactone isolated from the stems and roots of Kadsura lancilimba and has been shown to exhibit anti-HIV activity.
Last Modified17 August 2023
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FormulaC30H40O4
Net Charge0
Average Mass464.646
Monoisotopic Mass464.29266
SMILES[H][C@@]1([C@@H](C)[C@@]2([H])CC[C@@]3(C)C4=C(C=C(CCC(=O)O)C(=C(C)C)C=C4)CC[C@@]32C)CC=C(C)C(=O)O1
InChIInChI=1S/C30H40O4/c1-18(2)23-9-10-25-22(17-21(23)8-12-27(31)32)13-15-29(5)24(14-16-30(25,29)6)20(4)26-11-7-19(3)28(33)34-26/h7,9-10,17,20,24,26H,8,11-16H2,1-6H3,(H,31,32)/t20-,24+,26-,29+,30-/m0/s1
InChIKeyTYAJEEFQBLTASC-NNIFVFKYSA-N
Species of MetaboliteComponentSourceComments
Kadsura lancilimba (ncbitaxon:105749)
stem (BTO:0001300) PubMed (9917290)
root (BTO:0001188) PubMed (9917290)
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
anti-HIV agent  An antiviral agent that destroys or inhibits the replication of the human immunodeficiency virus.
ChEBI Ontology
Outgoing Relation(s)
lancilactone C (CHEBI:66544) has role anti-HIV agent (CHEBI:64946)
lancilactone C (CHEBI:66544) has role metabolite (CHEBI:25212)
lancilactone C (CHEBI:66544) is a monocarboxylic acid (CHEBI:25384)
lancilactone C (CHEBI:66544) is a terpene lactone (CHEBI:37668)
lancilactone C (CHEBI:66544) is a tricyclic triterpenoid (CHEBI:52340)
lancilactone C (CHEBI:66544) is a δ-lactone (CHEBI:18946)
IUPAC Name 
3-[(3R,3aR,10bR)-3a,10b-dimethyl-3-{(1S)-1-[(2S)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl}-8-(propan-2-ylidene)-1,2,3,3a,4,5,8,10b-octahydrocyclohepta[e]inden-7-yl]propanoic acid
Registry NumbersSources
CAS:218915-17-4ChemIDplus
Citations