Cat. Name CAS. Structure Purity
M009684 Pentanoic acid, 5-[(6-amino-1,2,3,4-tetrahydro-1 109418-98-6 Pentanoic  acid,  5-[(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)amino]-5-oxo- ≥ 95%