4345 Homo-L-arginine Homoarginine is a guanidino compounds of guanidinoethanesulfonic acid. It is an organ-specific uncompetitive inhibitor of human liver and bone alkaline phosphohydrolase. (A3379). 156-86-5 9085 C7H16N4O2 White powder. 213 - 215°C No indication of carcinogenicity to humans (not listed by IARC). This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions, catabolic reactions or waste generation. 2014-08-29T06:16:12Z 2026-05-14T17:59:23Z C01924 27747 DB03974 HRG true N[C@@H](CCCCNC(N)=N)C(O)=O C7H16N4O2 InChI=1S/C7H16N4O2/c8-5(6(12)13)3-1-2-4-11-7(9)10/h5H,1-4,8H2,(H,12,13)(H4,9,10,11)/t5-/m0/s1 QUOGESRFPZDMMT-YFKPBYRVSA-N 188.2275 188.127325776 Endogenous Solid -2.7 HMDB00670 CHEMBL589752 8732 CHEM003251 DTXSID70926980 (2S)-2-amino-6-carbamimidamidohexanoic acid 125.22 58.5241 20.03779635520079 6 6 5 2.4910361487073844 12.302434226350789 1 0 -3.73 -2.07 1.58e+00 g/l