化学式

CAS号

IUPAC Name

钠;4,5,6,7-四氯-3',6'-dihydroxyspiro[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 sodium;4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

InChI

InChI=1S/C20H8Cl4O5.Na/c21-15-13-14(16(22)18(24)17(15)23)20(29-19(13)27)9-3-1-7(25)5-11(9)28-12-6-8(26)2-4-10(12)20;/h1-6,25-26H;/q;+1

InChI Key

QWNSGMNGFVECKH-UHFFFAOYSA-N

Canonical SMILES

C1=CC2=C(C=C1O)OC3=C(C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)C=CC(=C3)O.[Na+]

别名