Hydantoic acid462-60-2100 % similar Iminodiacetic acid142-73-452 % similar Ethylenediaminediacetic acid5657-17-048 % similar Carbamoyl aspartic acid923-37-547 % similar Sarcosine107-97-146 % similar Carbamylglutamic acid1188-38-144 % similar Ethylurea625-52-542 % similar Guanidinopropionic acid353-09-342 % similar Polyglycolide26124-68-542 % similar Glycolic acid79-14-142 % similar Tricine5704-04-141 % similar N-Methylglycine hydrochloride637-96-741 % similar (2-Hydroxyethyl)urea2078-71-941 % similar N-(2-Aminoethyl)glycine24123-14-640 % similar Glycin122-87-239 % similar Albizziin1483-07-439 % similar Allylurea557-11-939 % similar Propylurea627-06-539 % similar Succinamic acid638-32-439 % similar Biuret108-19-039 % similar