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Substance Name: Tetrachloroplatinate dianion-rhodamine-123 complex
RN: 104114-28-5
InChIKey: QASIMHGBISMSPR-UHFFFAOYSA-J

Note

  • Tight ion pair with 2 molecules of rhodamine-123 around the platinum tetrachlorodianion; antimitochondrial agent; acts as a hypoxic cell radiosensitizer of carcinoma cells.

Molecular Formula

  • C21-H17-N2-O3.1/2Cl4-Pt

Molecular Weight

  • 1027.64
 
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Names and Synonyms

Name of Substance

  • Tetrachloroplatinate dianion-rhodamine-123 complex

Synonyms

  • Pt(Rh-123)(2)
  • Rhodamine 123 (2)-tetrachloroplatinum

Systematic Name

  • Xanthylium, 3,6-diamino-9-(2-(methoxycarbonyl)phenyl)-, (SP-4-1)-tetrachloroplatinate(2-) (2:1)

Registry Numbers

CAS Registry Number

  • 104114-28-5

System Generated Number

  • 0104114285

Molecular Formulas

Molecular Formula

  • C21-H17-N2-O3.1/2Cl4-Pt

Molecular Formula Fragments

  • C21-H17-N2-O3
  • Cl4-Pt
  • COMPONENT

Structure Descriptors

InChI

1S/2C21H17N2O3.4ClH.Pt/c2*1-25-21(24)15-5-3-2-4-14(15)20-16-8-6-12(22)10-18(16)26-19-11-13(23)7-9-17(19)20;;;;;/h2*2-11H,22-23H2,1H3;4*1H;/q2*+1;;;;;+2/p-4

InChIKey

QASIMHGBISMSPR-UHFFFAOYSA-J

Smiles

c12c(c3c(cccc3)C(OC)=O)c3c(cc(N)cc3)[o+]c1cc(N)cc2.[Pt+2].[ClH-].[ClH-].[ClH-].[ClH-].c12c(cc(cc1)N)[o+]c1c(c2c2c(cccc2)C(OC)=O)ccc(c1)N