Synonyms: 2-Butenoicacid, 2-methyl-,7-[[2-[1-(acetyloxy)ethyl]-2,3-dihydroxy-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, [1S-[1a(Z),7[R*(R*)],7aa]]-; Heliosupine, monoacetate(ester) (8CI); 3'-Acetylheliosupine; Acetylcynoglossophine; Acetylheliosupine;Cynoglossophine acetate; Heliosupine 3'-acetate