Term Name:	6,8a-Seco-6,8a-deoxy-5-oxoavermectin ''1a'' aglycone
Synonyms:	(1S,2'R,3'S,4R,9S,10E,12E,14S,15S,16E,19R,21S)-2'-butan-2-yl-9,15-dihydroxy-3',6,10,14,16-pentamethylspiro[2,20-dioxatricyclo[17.3.1.04,9]tricosa-5,10,12,16-tetraene-21,6'-2,3-dihydropyran]-3,7-dione
Definition:
Ontology:	ChEBI [CHEBI:190261]  ( EBI )