purin,ylmethionine,methionine
Methionine
118691-42-2Atriopeptin-21(rat reduced), 1-de-L-serine-2-de-L-serine-6-L-serine-17-L-methionine-20-glycine-21-L-arginine-21a-L-arginine-21b-L-phenylalanine-
820235-01-6L-Methionine,L-alanyl-L-isoleucyl-L-leucyl-L-histidyl-L-a-glutamyl-L-lysyl-L-lysylglycyl-L-a-aspartyl-L-lysyl-
141456-08-8Vasoactiveintestinal octacosapeptide (pig),9-L-serine-14-L-leucine-19-L-methionine-20-L-arginine-24-L-aspartic acid-