129678-94-0 Cyanoginosin LA, 1-(N-methyl-DL-alanine)-5-L-arginine- Cyclo(ala-leu-beta-methyl-asp-arg-adda-glu-N-methyldehydro-ala) Cyclo(alanyl-leucyl-beta-methyl-aspartyl-arginyl-(3-amino-9-methoxy-2,6,8-trimethyl-10-phenyldeca-4,6-dienoic acid)-glutamyl-N-methyldehydroalanyl) Dihydromicrocystin LR Dihydromicrocystin-LR