2-Amino-4-phosphonobutanoic acid20263-07-4100 % similar (2S)-2-Amino-4-phosphonobutanoic acid23052-81-5100 % similar Ap576326-31-380 % similar 2-Amino-3-phosphonopropionic acid20263-06-370 % similar L-2,4-Diaminobutyric acid1758-80-160 % similar Diaminopimelic acid583-93-759 % similar Glufosinate-ammonium77182-82-257 % similar L-Cyclopropylalanine102735-53-555 % similar D-Cyclopropylalanine121786-39-855 % similar Homoserine1927-25-955 % similar D-Homoserine6027-21-055 % similar Homoserine672-15-155 % similar L-2,4-Diaminobutyric acid dihydrochloride1883-09-655 % similar 2,4-Diaminobutyric acid dihydrochloride65427-54-555 % similar D-Norvaline2013-12-953 % similar Homocysteine454-29-553 % similar Homocystine462-10-253 % similar L-Homocysteine6027-13-053 % similar Homocystine626-72-253 % similar Norvaline6600-40-453 % similar