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Substance Name: Vobasan-17-oic acid, 4-demethyl-3-oxo-, methyl ester, sulfate
RN: 19203-93-1

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C20-H22-N2-O3.H2-O4-S

Molecular Weight

  • 436.483
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Names and Synonyms


  • 4-Dimethyl-3-oxovobasan-17-oic acid methyl ester sulfate
  • Perivine sulfate

Systematic Name

  • Vobasan-17-oic acid, 4-demethyl-3-oxo-, methyl ester, sulfate

Registry Numbers

CAS Registry Number

  • 19203-93-1

System Generated Number

  • 0019203931

Molecular Formulas

Molecular Formula

  • C20-H22-N2-O3.H2-O4-S

Molecular Formula Fragments

  • C20-H22-N2-O3
  • H2-O4-S

Structure Descriptors




Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 100mg/kg (100mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) "Catharanthus Alkaloids," Taylor, W.I., and N.R. Farnsworth, eds., New York, Marcel Dekker, 1975Vol. -, Pg. 73, 1975.