SS-19508B
CAS No. 102580-39-2
SS-19508B;(+)-7-Chloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid methyl ester;Antibiotic SS-19508B
AlCl2HO 14215-15-7
Cobalt azide 14215-31-7