Biopterin-d3 Price Not Available 10mg Biopterin-d3 Supplier Page Catalog Number R011853 Molecular Formula C9H11N5O3 CAS# 1217838-71-5 Purity ≥98% Inchi InChI=1S/C9H11N5O3/c1-3(15)6(16)4-2-11-7-5(12-4)8(17)14-9(10)13-7/h2-3,6,15-16H,1H3,(H3,10,11,13,14,17)/t3-,6-/m0/s1/i1D3 Inchi Key LHQIJBMDNUYRAM-OERXLRDQSA-N SMILES CC(C(C1=CN=C2C(=N1)C(=O)N=C(N2)N)O)O Size 10mg Supplier Page https://www.musechem.com/product/R011853.html