Demethyltetracycline (>90per cent) Price Not Available 10mg Demethyltetracycline (>90per cent) Supplier Page Catalog Number R022613 Molecular Formula C21H22N2O8 CAS# 987-02-0 Purity ≥98% Inchi InChI=1S/C21H22N2O8/c1-23(2)14-9-6-8-12(16(26)11-7(15(8)25)4-3-5-10(11)24)18(28)21(9,31)19(29)13(17(14)27)20(22)30/h3-5,8-9,14-15,24-26,29,31H,6H2,1-2H3,(H2,22,30)/t8-,9-,14-,15+,21-/m0/s1 Inchi Key RMVMLZHPWMTQGK-SOUFLCLCSA-N SMILES CN(C)C1C2CC3C(C4=C(C(=CC=C4)O)C(=C3C(=O)C2(C(=C(C1=O)C(=O)N)O)O)O)O Size 10mg Supplier Page https://www.musechem.com/product/R022613.html