Term Name:	ciguatoxin HIJKLM cyclic acetal
Synonyms:	[(4'S,4aS,5aR,7R,8aS,9aR,10S,11S,11aS,13R,14S,15S,15aR,16aS,17aR,18aS,19aR)-4',11-dihydroxy-4a,7,10,14,15-pentamethyldocosahydro-3'H-spiro[1,3-dioxino[4',5':5,6]pyrano[3,2-b]pyrano[2'',3'':6',7']oxepino[2',3':5,6]pyrano[2,3-g]oxocine-13,2'-furan]-2-yl]ace
Definition:	A polycyclic ether comprising a linear sequence of sequence of six trans-fused oxacycles and one spiro-fused tetrahydrofuran ring.
Ontology:	ChEBI [CHEBI:61270]  ( EBI )