dantrolene sodium hemiheptahydrate 798.168 798.57660 A hydrate which is the hemiheptahydrate of anhydrous dantrolene sodium. C28H32N8Na2O17 CAS:24868-20-0 CHEBI:184644 DANTROLENE SODIUM DrugBank:DB01219 InChI=1S/2C14H10N4O5.2Na.7H2O/c2*19-13-8-17(14(20)16-13)15-7-11-5-6-12(23-11)9-1-3-10(4-2-9)18(21)22;;;;;;;;;/h2*1-7H,8H2,(H,16,19,20);;;7*1H2/q;;2*+1;;;;;;;/p-2/b2*15-7+;;;;;;;;; KEGG:D02274 LTWQNYPDAUSXBC-CDJGKPBYSA-L O.O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)c1ccc(cc1)-c1ccc(\C=N\N2CC(=O)[N-]C2=O)o1.[O-][N+](=O)c1ccc(cc1)-c1ccc(\C=N\N2CC(=O)[N-]C2=O)o1 PMID:10354395 PMID:3806610 chebi_ontology dantrolene sodium sodium 3-({[5-(4-nitrophenyl)furan-2-yl]methylidene}amino)-2,5-dioxoimidazolidin-1-ide--water (2/7) hydrate