Term Name:	delta2-Avermectin B1a
Synonyms:	(2R,3S,4'S,6S,8'R,10'E,12'S,13'S,16'E,20'R,21'R,24'R)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'-[(2R,4S,5S,6S)-5-[(2S,4S,5R,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11',13',22'-tetramethylspiro[2,3-dihydropyran-6,6'-
Definition:
Ontology:	ChEBI [CHEBI:201506]  ( EBI )