Synonyms: 4-Tetradecenamide,N-[(2Z)-3-chloro-2-[(1S,3R,4R,6S)-4-hydroxy-3-methyl-2-oxo-7-oxabicyclo[4.1.0]hept-1-yl]-2-propenyl]-7-methoxy-N-methyl-,(4E,7S)- (9CI); 4-Tetradecenamide,N-[3-chloro-2-(4-hydroxy-3-methyl-2-oxo-7-oxabicyclo[4.1.0]hept-1-yl)-2-propenyl]-7-methoxy-N-methyl-,[1S-[1a[Z(4E,7R*)],3b,4b,6a]]-; Malyngamide I