Glycocyamine352-97-634 % similar L-(+)-Arginine monohydrochloride1119-34-233 % similar Arginine hydrochloride15595-35-433 % similar Arginine hydrochloride (1:?)32042-43-633 % similar D-Arginine hydrochloride627-75-833 % similar L-Homoarginine hydrochloride1483-01-833 % similar O-Methylpseudourea sulfate29427-58-533 % similar O-Methylisourea hydrogen sulfate52328-05-933 % similar S-Methylisothiourea hemisulfate867-44-733 % similar 1-(2-Piperidinoethyl)piperazine22763-65-132 % similar 1-Hexylpiperazine51619-55-732 % similar 1-Octylpiperazine54256-45-032 % similar 1-Decylpiperazine63207-03-432 % similar 1-Heptylpiperazine82502-77-032 % similar Arginine glutamate4320-30-331 % similar Arginine aspartate7675-83-431 % similar Semicarbazide sulfate101366-35-231 % similar N-Acetyl-L-arginine155-84-031 % similar Arginine acetate71173-62-131 % similar Methylhydrazine sulfate302-15-831 % similar